technics keyboard sx-kn7000 service manual

8/10/2019 Technics Keyboard SX-KN7000 Service Manual

http://slidepdf.com/reader/full/technics-keyboard-sx-kn7000-service-manual 1/160

ORDER NO. EMID0207013C0

PCM KEYBOARD

SX-KN7000P

SX-KN7000PCSX-KN7000EXSX-KN7000ESX-KN7000EHSX KN7000EQ



(GT) Taiwan(GU) Thailand, Indonesia, Dubai, Brazil, Philippines, Barkley(special)

SPECIFICATIONS



SOUNDS NUMBER OF SOUNDS:1236 SOUNDS (1187

SOUNDS + 2 ORGANDRAWBARS + 2 ORGAN

TABS + 3 ACCORDIONREGISTERS + 41 DRUM

KITS)SOUND GROUP:

PIANO, GUITAR,STRINGS &

VOCAL,BRASS, MALLET& ORCH PERC, WORLD,

ORGAN &ACCORDION,SAX &WOODWIND, PAD ,

SYNTH, BASS, DRUM

KITS, DIGITALDRAWBAR, ORGANTABS, ACCORDION

REGISTERSOUND EXPLORER:



CONTROLS MAIN VOLUME, APC/SEQUENCER VOLUME,

LINE IN VOLUME, SDVOLUME, BALANCE,MUTE, CONDUCTOR,

START/STOP, INTRO &ENDING 1, INTRO &

ENDING 2, FILL IN 1, FILLIN 2, COUNT INTRO,

SYNCHRO&BREAK,TEMPO/

PROGRAM, TAP TEMPO,FADEIN/OUT, SPLIT

POINT

PERFORMANCE PADS 20 PRESET BANKS × 6PADS WITH SOLO

USER BANK × 3,COMPILE BANKS × 2,

CONTROL PRESET × 1STOP, AUTO SETTING

AUTO PLAY CHORD MODE: BASIC,



COMPOSER 8 PARTS: BASS,ACCOMP 1 - 5, DRUMS 1,

2STORAGE CAPACITY:

APPROX. 13000 NOTESINPUT MODES: EASY

COMPOSER, REALTIMERECORD, STEP RECORD

FUNCTIONS: PATTERNCOPY, CUSTOM STYLE

COPY, SEQ TOCOMPOSERCOPY, LOAD

SINGLE COMPOSERMEMORY: 3 BANKS

DISK DRIVE 3.5 inch DISK DRIVE for2HD (1.44MB), 2DD

(720KB)LOAD, SAVE, DIRECT

PLAY, SONG MEDLEY,DISK TOOLS,

PREFERENCES STYLE



TERMINALS PHONES, FOOT SW 1, 2,FOOT CONTROLLER,

EXP PEDAL, MAIN OUT (R /MONO,L), SUB OUT (1,2)AUX IN (R/MONO,L), LINE

IN (R/MONO,L), USB,VIDEO OUT, MIDI (IN/

BASS PEDAL,OUT,THRU), MIC

OUTPUT 66 W (18 W × 2 FOR MID/HIGH, 30 W × 1 FOR

BASS)

SPEAKERS 12 cm × 2, 6.5 cm × 2FOR MID/HIGH, 14 cm × 1

FOR BASS

POWER REQUIREMENT 75 W

AC120/220/240V 50/60 HzAC120V 60 Hz (NORTH

AMERICA AND MEXICO)AC230-240V 50/60 Hz

(EUROPE, AUSTRALIA



2.2. Insulation Resistance Test

1. Unplug the power cord and short the prongs of the plug with a jumper wire.

2. Turn on the power switch.

3. Measure the resistance value with an ohmmeter between the jumpered AC plug andeach exposed metal cabinet part, such as screw heads, connectors, control shafts,handle brackets, etc. Measurements should range from 4 MOhm to infinity forallexposedparts. (refer to Fig.1 )

Fig.1



4. MIDI Implementation Chart

5. Keyboard RangesThis keyboard features Touch Response, by which you control the volume by playingthe keys harder or softer.


http://slidepdf.com/reader/full/technics-keyboard-sx-kn7000-service-manual 11/1607. Disassembly Instructions



net panel and keyboard unit

- Remove the top cabinet (see step “ Removing the top cabinet ”).

- Remove the bottom screws( 5pcs.) as shown in Fig.4

Fig.4



Keyboard unit

- Remove the keyboard unit holding screws ( 2pcs.) as shown in Fig.7 .

Fig.5



7.5. Removing the ACP printed circuit board

ACP P.C.B.

1. Remove the ACP cover mounting screws ( 3pcs.) as shown in Fig.9 .

2. Remove the ACP P.C.B.and insuration sheet mounting screw ( pc.) as shown inFig.9 .

Fig.9



1. Remove the Disk Drive unit mounting screws ( 4 pcs. ) as shown in Fig.13 .

2. Remove the Disk Drive unit holding screws ( 4 pcs. ) as shown in Fig.13 .

Fig.13



12 cm SP

- Remove the 12 cm SP holding screws ( 4pcs.) as shown in Fig.15 .

6.5 cm SP

- Remove the 6.5 cm SP holding screws ( 4pcs.) as shown in Fig.15 .

Fig.15



- Remove the keyboard unit (see step “ Removing the control panel, power SW panel,SD panel, net panel and keyboard unit ”).

1. Press downward on the rear of the key as shown in Fig.16 .

2. While pressing downward on the rear of the key, push the key forward and release itfrom the chassis.

3. Lift the key and remove it from the chassis.

Fig.16



- Press the EXECUTE button to begin the test.

- The test result (OK or NG) is displayed within twenty seconds. If the test result is

NG, not only the respective IC, but also a break or short circuit in the ADDRESS/DATA BUS as well as in any of the strobe signal lines may be the causeof thefailure.(refer to Fig.22 )

8 2 RAM device test



- Press the EXECUTE button to begin the test.

- The test result (OK or NG) is displayed with in a few seconds. If the test result is

NG, not only the respective IC, but also a break or short circuit in the ADDRESS/DATA BUS as well as in any of the strobe signal lines may be thecause of thefailure.(refer to Fig.24 )

8 4 Floppy Disk SAVE/LOAD test



cleaning disk. Then, change the disk used in testing with another disk

andreperformthe test. If the trouble is not solved, it is likely that the Disk Drive unitor some other part of the hardware is broken.

8.5. Panel SW & LED test

Fig.26



- Press the RGBWB, CROSSTALK, SAMPLE, CONTRAST or VIDEO OUT button tobegin the respective test. (refer to Fig.27 )

RGBWB:All the dots light in red, green, blue, white, and finally black. The display can be heldby pressing the DISPLAY HOLD button.

CROSSTALK:A H i h LCD lk b l d T i hi h



- The operation status of each input action part can be confirmed. If the part isoperating properly, “OK” is shown, excluding the Expression Pedal. (refer to Fig.2)

- When a keyboard key is pressed, the corresponding pitch and velocity aftertouch isdisplayed (only as long as the key is depressed).

- The respective statuses for other input action parts are displayed. (Analog parts are



and the MIDI terminal operation is indicated as being OK or NG. (refer to Fig.29 )

- If NG is shown, check both the IN and OUT terminals, as well as the circuit.

8.9. WAVE ROM test

Fig.30



Fig.32

1. Generate a full amplitude sine wave in the pitch of each key. (No touch, fixed stereocenter).If no sound is generated or if the sound is distorted, the sound generator ROMcorresponding to the key position is defective.

2. For confirming the output pathway from the sound generator. (Fixed scale, no touch)The Lch and Rch sound outputs are confirmed separately.

3. Generate a full amplitude sine wave in the pitch of each key +2 octaves. (No touch,fixed stereo center)



Load/save test

- Insert the SD card. Press the START button to begin the test.

- The test is carried out repeatedly. Data is saved and loaded, and then the two datasets are compared. The number of times that the test results in OK or NG are

d d di l d h LCD T i h h STOP



- Press the EXECUTE button to start the test.

- The test result (OK or NG) is displayed . If the test result is NG, not only therespective IC, but also a break or short circuit in the ADDRESS/DATA BUS as wellas in any of the strobe signal lines may be the causeof the failure. (referto Fig.30 )

9. Precautions before Servicing the Main CircuitThis model employs a FLASH ROM (EEPROM) for the PROGRAM ROMs and theCUSTOM DATA ROM. If changing any of these ICs, service the MAIN CIRCUIT asexplained here following.

9.1. About the FLASH ROM

The FLASH ROM can be electrically erased and rewritten. This model is designed so

that the repair technician can easily write and change programs and data in the FLASHROM, by using a floppy disk. (refer to Fig.33 )

Fig.33



PROGRAM DISKs includedinthe replacement parts. For details on programming, see

“ After replacing the PROGRAM ROM (IC16/IC17) ” .The CUSTOM DATA ROM stores RHYTHM & ACCOMP data for the RHYTHM GROUP/CUSTOM function. The initial RHYTHM & ACCOMP data is factory-set in the CUSTOMDATA ROM at the time of shipping. The CUSTOM DATA ROM can also storeCOMPOSERdatathat the user creates. However, user-data is lost when the CUSTOMDATA ROM is replaced. After replacing the CUSTOM DATA ROM, default the data in itwith the INITIAL DATA DISK attached to this product. For details on defaulting, see

“ After replacing the CUSTOM DATA ROM ( IC18) ”.

9.3. About the replacement parts

The same FLASH ROM with a available memory can be used for the PROGRAM ROMs(IC16/IC17). Moreover, the included PROGRAM DISKs contains all programs.Therefore, the replacement parts can be used for IC16 and IC17.

9.4. How to write program/data into FLASH ROMs

9.4.1. After replacing the PROGRAM ROM (IC16/IC17)



4. When the operation is complete, “Completed!!” will be displayed on the LCD.

5. Turn the power switch off and then back on again. Check the instrument isfunctioning properly.

10. Measurements and Adjustments

ADJUSTMENT MEASURINGCONDITIONS

EQUIPMENT ADJUSTMENTP.C.B.

ADJ. POINT CONNECTMETER TO

MRE

TER TOUCH SENSORnsitivity

any position Oscilloscope MKB3 P.C.B. VR1 CN11-3pin 5.0V1. Press one of the any keys hardly and check the CN11-3 pin voltage.The voltage will increase and become steady.2. Adjust the voltage to 5.0V with VR1 at that time.

11. Precautions before Servicing

11.1. Precautions for measuring of the output waveforms



- Resistors without symbolic mark are FIXED CARBON FILM RESISTORS (ERD-type).

- All resistors are 1/4 WATT, ±5 % TOLERANCE unless otherwise designated inschematic diagrams.

Table-1SYMBOL SPECIFICATION

Fixed Carbon Film Resistors“FLAME-PROOF” (ERD—F—type)

Fixed Wire Wound Resistors“FLAME-PROOF” (ERF—type)

Fixed Metal Oxide Film Resistors“FLAME-PROOF” (ERG—type)

Fixed Metal Film Resistors“FLAME-PROOF” (ERX—type)

Fi d M t l Fil R i t (P i i d



SYMBOL SPECIFICATION TYPE

Non-Polarized ElectrolyticCapacitors

ECEA_KN_type

Non-Polarized Electrolytic (forNetwork system)

ECEA_Y_type

Tantalum Solid ElectrolyticCapacitors

ECS_type

Metalized Plastic FilmCapacitors (TF Series)

ECQV_type

Temperature CompensatingCeramic Capacitors

ECC_type

High-Dielecytric ConstantCeramic Capacitors

ECK_typeECR_type

Axial Lead CeramicCapacitors

ECB_type

Metalized Polyester FilmCapacitors for Across the Line

ECQ_EW_type



14. Printed Circuit Board

15. Block Diagram



*Resistance values are in ohms, unless specified otherwise, 1K=1,000 (OHM), 1M=

1,000K (OHM)*The marking <RTL> indicates that the Retention Time is limited for this item. After thediscontinuation of this assembly in production, it will no longer be available.*Since SW consists of buttons and P.C.B.’s, we do not supply it as an individual part(refer to “ Manual Keyboard Parts and Control Panel Parts Location ”.).*[SPC] in Remarks columns parts that are supplied by SPC..*“<IA>”-“<IG>”, marks in Remarks indicate languages of instruction manuals. [<IA> :

English, <IB> : French, <IC> : Germany, <ID> :Spanish, <IE> : Danish, <IF> :Netherlands, <IG> : Italian, ]

Ref. No. Part No. Part Name & Description Pcs Remarks

1 QAQG102AA TOP CASE UNIT 1 P

1 QAQG102AB TOP CASE UNIT 1 EXCEP P

2 QMGG071AA TOP CASE CUSHION 7

3 QYKG326BA NET PANEL ASSY 14 XTW3+10Q SCREW 79

5 QYAG3009AB ASSEMBLED MUSIC RACK 1

6 RFKJXKN7000E BOTTOM CASE ASS'Y 1

6 RFKJXKN7000P BOTTOM CASE ASS'Y 1




33 QGUG1536BA BUTTON A-1 2

34 QGUG1536CA BUTTON A-2 1

35 QGUG1536EA BUTTON A-4 1

36 QGUG1536FA BUTTON A-5 1

37 QGUG1537CA BUTTON B 1

38 QGUG1538BA BUTTON C-1 2

39 QGUG1538CA BUTTON C-2 1

40 QGUG1539AA BUTTON D 8

41 QGUG1540BA BUTTON E 3

42 QGUG1541AA BUTTON F 2

43 QGUG1542AA BUTTON G 2

44 QGUG1543BA BUTTON H 2

45 QGUG1544AA BUTTON I 2

46 QGUG1547BA BUTTON L 1

47 QGUG1548AA BUTTON M 1

48 QGUG3002BC DIAL WHEEL 1

49 QGUG1536DA BUTTON A-3 1

50 QGUG1537DA BUTTON B-1 1

51 QGUG1538AA BUTTON C 252 QGUG1538CB BUTTON C-3 1

53 QMRG7146AA BUTTON ORNAMENT O 1

54 QGUG1549BA BUTTON N 1

55 QMRG7147AA BUTTON ORNAMENT Q 1




86 QMFG4076AAK CUSHION 2

87 QHQG009AA NUT 2

88 SUSG570A SPRING 1

89 XYE3+FJ10 SCREW 3

90 XNS12FZ NUT 9

91 QMEG011AA THERMISTOR SPRING 1

92 QWZG010AA THERMISTOR TUBE 1 FAJ

93 XTV3+10C SCREW 1


95 XNS12FZ NUT 3

96 XTW3+10TFZ MIDI JACK SCREW 6

97 XTB3+10GFZ VIDEO OUT(1) 1

98 QMFG4107AA CUSHION 1

99 QMGG029AA FLOATING RUBBER 4

100 QAUG033AA FDD UNIT 1

101 QMFG4207AA CUSHION 1

102 QHDG043AA SCREW 4

103 XYN3+F8 SCREW 1

104 XTT4+20CFZ SCREW 32105 RFKNSXKN7000 SP BOX LID ASS'Y 1

106 QKUG1052AAZ SP BOX LID (B) 2

107 QMRG5277AA SP LID CUSSION (A) 8

108 QMRG5278AA SP LID CUSSION (B) 4





202 QMWG6009BAK 13KEYS RUBBER SWITCH 1

203 QMWG6010BA 12KEYS RUBBER SWITCH 4

204 QMFG4176AAK CUSHION 1

205 QMRG2074AAK HOLDING SHEET 1

206 QMWG5003CA AFTER TOUCH SENSOR 1

207 XTW3+10T SCREW 37

208 SHGG9052A KEY GUIDE RUBBER 61

209 QMFG1120CA FELT 1

210 STBG1101B WHITE KEY(C F) 10

211 STBG1111B WHITE KEY(D) 5

212 STBG1121B WHITE KEY(E B) 10

213 STBG1131B WHITE KEY(G) 5

214 STBG1141B WHITE KEY(A) 5

215 STBG1151B WHITE KEY(CC) 1

216 STBG2071AK BLACK KEY 25

A1 QQFGKN7000AA FAN BAG 1 P

A1 QQFGKN7000BA FAN BAG 1 PC

A1 QQFGKN7000CA FAN BAG 1 EX

A1 QQFGKN7000DA FAN BAG 1 EQ

A1 QQFGKN7000EA FAN BAG 1 EB

A1 QQFGKN7000FA FAN BAG 1 EG

A1 QQFGKN7000GA FAN BAG 1 EF




A3 QJAG027AB AC CORD 1 EH EV GU GM GT

A3 QJAG028AB AC CORD 1 EB GH

A3 RJA0035-2X AC CORD 1 GN

A4 QFVG2044A PACKAGED CD-ROM 1

A5 K2DA42E00001 ATTACHMENT PLUG 1 GM GU GT

P1 QPGG0522AA CARTON BOX 1

PCB1 SXPG238611 MAIN PCB 1 <RTL>

PCB2 SXPG232411A MKB1 PCB 1 <RTL>

PCB3 SXPG232411B MKB2 PCB 1 <RTL>

PCB4 SXPG232511 MKB3 PCB 1 <RTL>

PCB5 SXPG232941 ACP PCB 1 <RTL>EX EB EQ EG

PCB5 SXPG232941 ACP PCB 1 <RTL>EF EH EV GN GH

PCB5 SXPG232951 ACP PCB 1 <RTL>P PC

PCB5 SXPG232961 ACP PCB 1 <RTL>GM GU GT

PCB6 SXPG238711A FAJ PCB 1 <RTL>

PCB7 SXPG238711B JACK PCB 1 <RTL>

PCB8 SXPG238811B INV PCB 1 <RTL>

PCB9 SXPG238811A ASUB PCB 1 <RTL>

PCB10 SXPG238811C SD PCB 1 <RTL>

PCB11 SXPG238911A CPL PCB 1 <RTL>

PCB12 SXPG238911B CPC PCB 1 <RTL>

PCB13 SXPG239011A CPR PCB 1 <RTL>




C49 ECJ1VB1C104K 0.1U 1 [SPC]

C101,02 ECJ1VB1C104K 0.1U 2 [SPC]



C111 ECJ1VG1H470J 47P 1 [SPC]

C112 ECJ1VG1H100D 10P 1 [SPC]


C114-19 ECJ1VG1H470J 47P 6 [SPC]

C120,21 ECJ1VG1H100D 10P 2 [SPC]


C123,24 ECJ1VG1H100D 10P 2 [SPC]


C126-28 ECJ1VG1H100D 10P 3 [SPC]

C129 EEVHB0J470R 6V 47U 1 [SPC]





C134-37 ECJ1VB1C104K 0.1U 4 [SPC]


C139-44 ECJ1VB1C104K 0.1U 6 [SPC]

C145,46 ECJ1VG1H470J 47P 2 [SPC]

C147-49 ECJ1VB1C104K 0.1U 3 [SPC]




C358 ECJ1VB1H472K 0.0047U 1 [SPC]

C359,60 ECJ1VB1C104K 0.1U 2 [SPC]C363 ECJ1VB1C104K 0.1U 1 [SPC]

C364,65 ECJ1VG1H681J 680P 2 [SPC]

C366,67 ECJ1VG1H102J 0.001U 2 [SPC]

C368,69 ECJ1VB1C104K 0.1U 2 [SPC]

C370,71 ECJ1VG1H102J 0.001U 2 [SPC]

C372-74 ECJ1VB1C104K 0.1U 3 [SPC]

C375,76 ECJ1VG1H102J 0.001U 2 [SPC]

C377-80 ECJ1VG1H221J 220P 4 [SPC]

C381,82 ECJ1VG1H151J 150P 2 [SPC]

C383-85 ECJ1VB1C104K 0.1U 3 [SPC]


C403 ECJ1VG1H030C 3P 1 [SPC]

C405 ECJ1VG1H030C 3P 1 [SPC]

C406,07 ECJ1VB1C104K 0.1U 2 [SPC]

C408 EEVHB0G101 4V 100U 1 [SPC]

C409 EEVHB1C100R 16V 10U 1 [SPC]

C410-33 ECJ1VB1C104K 0.1U 24 [SPC]

C434,35 EEVHB1C100R 16V 10U 2 [SPC]

C436,37 ECJ1VB1C104K 0.1U 2 [SPC]


C439,40 EEVHB1H1R0R 50V 1U 2 [SPC]




IC207 C3CBQD000004 IC 1 [SPC]

IC208 C3CBQD000003 IC 1 [SPC]IC209 C0JBAE000140 2 INPUT OR GATE 1 [SPC]

IC301 TC7SH32FUTL IC 1 C0JBAE000093[SPC]

IC302 TC74VHC245F IC 1 C0JBAZ000505[SPC]

IC303 TC74VHC574F IC 1 C0JBAF000183[SPC]

IC304 TC74VHC245F IC 1 C0JBAZ000505[SPC]

IC305 C0JBAZ000874 IC 1 [SPC]

IC306 S21065LKS240 IC 1 C2HBBY000012[SPC]

IC307,08 KM416S1120DT IC 2 C3ABMG000039[SPC]

IC309 PCM1800E-T1 IC 1 C0FBAJ000004[SPC]

IC310 PCM69BU-T1 IC 1 C0FBBZ000012[SPC]

IC311 C0FBBK000025 IC 1 [SPC]

IC312-16 M5218AFPE3 IC 5 C0ABBB000163[SPC]

IC318 MN1382CTX IC 1 MN1382CP[SPC]

IC401 MN102H60KTA IC 1 [SPC]

IC402 MN67737DB1 IC 1 [SPC]

IC403 S29L331AFSTB IC 1 C3EBEG000021[SPC]

IC404 C0JBAR000155 IC 1 [SPC]

IC405 TC7W00FUTL IC 1 C0JBAC000113[SPC]

IC406 PCM1716ET2 IC 1 C0FBBK000009[SPC]

IC407 C2CBGF000150 USB MICRO CONTROLLER 1 [SPC]

IC408 C2BBGE000618 USB AUDIO 1 [SPC]




R2 ERJ3GEYJ102V 1K 1 [SPC]

R3 ERJ3GEYJ472V 4.7K 1 [SPC]R4 ERJ3GEYJ102V 1K 1 [SPC]

R5,R6 ERJ3GEYJ104V 100K 2 D0GB104JA002[SPC]

R7-10 ERJ3GEYJ472V 4.7K 4 [SPC]

R11,12 ERJ3GEYJ470V 47 2 [SPC]

R13 ERJ3GEYJ472V 4.7K 1 [SPC]

R14 ERJ3GEYJ103V 10K 1 D0GB103JA002[SPC]

R15-17 ERJ3GEYJ470V 47 3 [SPC]




R23 ERJ3GEYJ471V 470 1 [SPC]


R25,26 ERJ3GEYJ472V 4.7K 2 [SPC]




R33 ERJ3GEY0R00V 0 1 [SPC]









R201 ERJ3GEYJ105V 1M 1 [SPC]R202,03 ERJ3GEYJ470V 47 2 [SPC]

R205-17 ERJ3GEYJ470V 47 13 [SPC]


R219-32 ERJ3GEYJ470V 47 14 [SPC]

R234-58 ERJ3GEYJ470V 47 25 [SPC]

R301,02 ERJ3GEYJ472V 4.7K 2 [SPC]



R305,06 ERJ3GEYJ333V 33K 2 D0GB333JA002[SPC]

R308 ERJ3GEYJ105V 1M 1 [SPC]





R314-16 ERJ3GEYJ101V 100 3 [SPC]



R319,20 ERJ3GEYJ682V 6.8K 2 D0GB682JA002[SPC]

R321-24 ERJ3GEYJ681V 680 4 D0GB681JA002[SPC]







R428 ERJ3GEYJ220V 22 1 [SPC]R429 ERJ3GEYJ101V 100 1 [SPC]

R430-32 ERJ3GEYJ472V 4.7K 3 [SPC]


R434-37 ERJ3GEY0R00V 0 4 [SPC]





R443,44 ERJ3GEYJ333V 33K 2 D0GB333JA002[SPC]

R445,46 ERJ3GEY0R00V 0 2 [SPC]

R447,48 ERJ3GEYJ330V 33 2 D0GB330JA002[SPC]





R453,54 ERJ3GEYJ102V 1K 2 [SPC]



R459 ECJ1VG1H102J 0.001U 1 [SPC]

R460,61 ERJ3GEYJ472V 4.7K 2 [SPC]





Z208-10 EXBV8V470JV 47 X 4 3 [SPC]

Z211 EXBV8V101JV 100 X 4 1 [SPC]Z212-46 EXBV8V470JV 47 X 4 35 [SPC]

Z301-03 EXBV8V101JV 100 X 4 3 [SPC]

Z304-07 EXBV8V221JV 220 X 4 4 [SPC]

Z308 EXBV8V472JV 4.7K X 4 1 [SPC]

Z309-12 EXBV8V221JV 220 X 4 4 [SPC]

Z313 EXBV8V472JV 4.7K X 4 1 [SPC]

Z314 EXBV8V470JV 47 X 4 1 [SPC]

Z315,16 EXBV8V101JV 100 X 4 2 [SPC]

Z317,18 EXBV8V472JV 4.7K X 4 2 [SPC]

Z401 EXBV8V470JV 47 X 4 1 [SPC]

Z402 EXBV8V101JV 100 X 4 1 [SPC]

Z403 EXBV8V103J 10K X 4 1 D0GZ103J0001[SPC]

<FAJ P.C.B.>

PCB6 SXPG238711A FAJ PCB 1 <RTL>

C501,02 ECEA1HSN010 50V 1U 2

C503 ECBT1C472KR5 0.0047U 1 F1D1C472A010

C504 ECA0JAK470XH 6V 47U 1

C505,06 ECA1CAK100XB 16V 10U 2

C507 QCBG1H473ZFA 0.047U 1 F1E1H473A001




C546,47 F1D1H101A012 100P 2

C548,49 ECEA1CKN100B 16V 10U 2C550-53 ECQB1H223JF3 0.022U 4

C554,55 QCBG1H473ZFA 0.047U 2 F1E1H473A001

C556,57 F1D1H470A006 47P 2

C558,59 QCBG1H473ZFA 0.047U 2 F1E1H473A001

C560,61 ECEA1CKN100B 16V 10U 2

C562,63 ECBT1H150JC5 15P 2

C564 ECBT1H220JC5 22P 1

C565,66 QCBG1H473ZFA 0.047U 2 F1E1H473A001

C567 ECBT1H220JC5 22P 1

C568,69 QCBG1H473ZFA 0.047U 2 F1E1H473A001

C570,71 ECQB1H473JF3 0.047U 2

C572 ECBT1C472KR5 0.0047U 1 F1D1C472A010

C573-75 ECQB1H473JF3 0.047U 3

C576 ECBT1C472KR5 0.0047U 1 F1D1C472A010

C577 ECQB1H223JF3 0.022U 1

C578,79 ECQV1H104JZ 0.1U 2

C580 ECEA1HSN010 50V 1U 1

C581,82 ECBT1C472KR5 0.0047U 2 F1D1C472A010

C584-86 F1D1H470A006 47P 3

C587-89 F1D1H221A012 220P 3

C590,91 ECEA1CKN100B 16V 10U 2




CN508 SJPG1320A CONNECTOR 1

CN641 SJPG7JS030A CONNECTOR 1D501-07 RVD1SS133TA DIODE 7 B0AACK000004

D509 10 AK03WK DIODE 2 B0JAMD000005

D511 MA4150-M DIODE 1 MAZ41500M

D512 RVD1SS133TA DIODE 1 B0AACK000004

D641 MA4082-MTA DIODE 1 MAZ40820MF

D642 MA4033M DIODE 1 MAZ40330M

D643 MAZ40560MF DIODE 1

D644,45 ERA1502V5 DIODE 2 B0EAKM000061

D646-49 SVDS3V40 DIODE 4 B0EAKM000066

D650,51 MAZ40560MF DIODE 2

D654,55 AK03WK DIODE 2 B0JAMD000005

D656 MA2051LF DIODE 1 MAZ2051000LF

D657 MA2062LF DIODE 1 MAZ2062000LF

D658 AK03WK DIODE 1 B0JAMD000005

FP501,02 K5G202AA0003 FUSE 2

FP503 K5G302AA0003 FUSE 1

FP504,05 K5G3113A0001 FUSE 2

FP641 K5G202AA0003 FUSE 1

FP642,43 K5G402AA0003 FUSE 2

IC501 14 NJM4558L IC 14




Q644 2SC1815TPE2 TRANSISTOR 1 B1AACF000023

Q645,46 2SA1015TPE2 TRANSISTOR 2 B1ACCF000016Q647,48 2SC1815TPE2 TRANSISTOR 2 B1AACF000023

R501 ERDS2FJ472 4.7K 1

R502 ERDS2FJ104 100K 1

R503,04 ERDS2FJ222 2.2K 2

R505 ERDS2FJ104 100K 1

R506 ERDS2FJ152 1.5K 1

R507 ERDS2FJ103 10K 1

R508 ERDS2FJ683 68K 1

R509 ERDS2FJ222 2.2K 1

R510,11 ERDS2FJ683 68K 2

R512,13 ERDS2FJ223 22K 2

R514,15 ERDS2FJ154 150K 2

R516,17 ERDS2FJ683 68K 2

R518,19 ERDS2FJ332 3.3K 2

R520,21 ERDS2FJ153 15K 2

R522 ERDS2FJ104 100K 1

R523,24 ERDS2FJ821 820 2

R525,26 ERDS2FJ333 33K 2

R527,28 ERDS2FJ103 10K 2

R529,30 ERDS2FJ681 680 2

R531 ERDS2FJ104 100K 1




R590-92 ERDS2FJ102 1K 3

R593,94 ERDS2TJ183 18K 2R595 ERDS2TJ682T 6.8K 1

R596,97 ERDS2FJ103 10K 2

R598,99 ERDS2FJ563 56K 2

R600 ERDS2FJ332 3.3K 1

R601,02 ERDS2FJ473 47K 2

R603 ERDS2TJ272T 2.7K 1

R604,05 ERDS2FJ473 47K 2

R606 ERDS2FJ332 3.3K 1

R607,08 ERDS2FJ222 2.2K 2

R609 ERDS2FJ473 47K 1

R610 ERDS2TJ105T 1M 1

R611 ERDS2FJ473 47K 1

R612,13 ERDS2TJ105T 1M 2

R614 ERDS2FJ473 47K 1

R615,16 ERDS2FJ821 820 2

R617 ERDS2FJ472 4.7K 1

R618 ERDS2FJ222 2.2K 1

R619,20 ERDS2FJ472 4.7K 2

R621,22 ERDS2TJ105T 1M 2

R623 ERDS2FJ222 2.2K 1

R624-27 ERDS2TJ105T 1M 4




R674 ERDS2FJ473 47K 1

R675,76 ERDS2FJ103 10K 2R677 ERDS2TJ105T 1M 1

R678 ERDS2FJ102 1K 1

R679 ERTD2ZHK153T 15K 1

R680 ERDS2FJ273 27K 1

R681-83 ERDS2FJ102 1K 3

<JACK P.C.B.>

PCB7 SXPG238711B JACK PCB 1 <RTL>C701,02 QCBG1H473ZFA 0.047U 2 F1E1H473A001

C705-07 QCBG1H473ZFA 0.047U 3 F1E1H473A001

C709-16 QCBG1H473ZFA 0.047U 8 F1E1H473A001

CN701 K1MN20A00047 CONNECTOR 1

CN702 QJSG022AA CONNECTOR 1 K1FB104B0023











<INV P.C.B.>PCB8 SXPG238811B INV PCB 1 <RTL>

C801 ECUV1C104KBV 0.1U 1 ECJ1VB1C104K

C802 ECEA1AKS221 6V 220U 1

C803 ECQV1H104JZ 0.1U 1

C804 ECCW3F180JGE 18P 1

C805 ECUV1C104KBV 0.1U 1 ECJ1VB1C104K

CN801 K1MN20B00049 CONNECTOR 1

CN802 SJPG1JS140A CONNECTOR 1

CN803 RJP4G27ZA CONNECTOR 1 K1KA04A00063CN804 K1KA02B00124 CONNECTOR 1

L803 QLBG005A COIL 1

L804 QLQGT1B101KA COIL 1 G0C101K00030

Q801,02 2SD0592ARA TRANSISTOR 2

R801,02 ERJ3GEYJ472V 4.7K 2

T801 QTDG005A TRANSFORMER 1 G4F1A0000003

Z801-03 EXBV8V220JV 22X4 3

<ASUB P.C.B.>

PCB9 SXPG238811A ASUB PCB 1 <RTL>

C820 ECJ1VB1H102K 0.001U 1




Q839,40 2SB0709ARL TRANSISTOR 2

Q841,42 2SD0601AQL TRANSISTOR 2Q843 2SB0709ARL TRANSISTOR 1

Q844 2SD0601AQL TRANSISTOR 1

Q845 2SB0709ARL TRANSISTOR 1


Q847,48 2SB0709ARL TRANSISTOR 2


Q850-52 2SB0709ARL TRANSISTOR 3

Q853,54 2SD0601AQL TRANSISTOR 2

Q855 2SB0709ARL TRANSISTOR 1Q856 2SD0601AQL TRANSISTOR 1




Q860,61 2SD0601AQL TRANSISTOR 2

R820 ERJ3GEYJ102V 1K 1

R821,22 ERJ3GEYJ332V 3.3K 2 D0GB332JA002

R823 ERJ3GEYJ102V 1K 1

R824,25 ERJ3GEYJ471V 470 2

R826 ERJ3GEYJ472V 4.7K 1

R827 ERJ3GEYJ152V 1.5K 1

R828 ERJ3GEYJ471V 470 1




PCB5 SXPG232941 ACP PCB 1 <RTL>EF EH EV GN GH

PCB5 SXPG232951 ACP PCB 1 <RTL>P PCPCB5 SXPG232961 ACP PCB 1 <RTL>GM GU GT

C1 F1B2E4720001 4700P 1

C2 ECQU2A104MN 0.1 1

F1 XBA1C20NB100 FUSE 2A 1 (P PC)

F1 XBA2C12TB0L FUSE T1.25A 1 (GU GT GM)

F2 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (GU)

F2 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (GT)

F2 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (GM)

F3 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (EX)

F3 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (EB)

F3 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (EQ)

F3 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (EG)

F3 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (EF)

F3 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (EH)

F3 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (EV)

F3 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (GN)

F3 XBA2C08TB0L FUSE T800MA 1 K5D801BLA001 (GH)




D1111 LN382GPXVTX3 LED 1 LNJ382GKGX02


D1113 LN282RPXVTX3 LED 1 LNJ282RKRX02








D1121 RVD1SS133TA DIODE 1 B0AACK000004D1122 RVD1SS133TA DIODE 1 B0AACK000004






D1128-32 LN282RPXVTX3 LED 5 LNJ282RKRX02

D1133-40 RVD1SS133TA DIODE 8 B0AACK000004








X1101 EFOEC4004T3 4MHZ CERAMIC OSCILATOR 1

<CPC P.C.B.>

PCB12 SXPG238911B CPC PCB 1 <RTL>

CN1107 K1KA12C00012 CONNECTOR 1

CN1108 K1KA06C00008 CONNECTOR 1




SW1155-94 EVQ21405R PUSH SWITCH 40 EVQ21405RJ

<CPR P.C.B.>

PCB13 SXPG239011A CPR PCB 1 <RTL>

C1003 ECA0JAK221XH 6V 220U 1

C1004 QCBG1H473ZFA 0.047U 1 F1E1H473A001

C1005 F1D1H102A012 0.001U 1

C1006 ECBT1H333KB5 0.033U 1 F1D1H333A012

C1007 ECA0JAK470XH 6V 47U 1

C1008 QCBG1H473ZFA 0.047U 1 F1E1H473A001

C1009 F1D1H102A012 0.001U 1

C1010 QCBG1H473ZFA 0.047U 1 F1E1H473A001










D1108 B3ABA0000397 DIODE 1




D1112 LN282RPXVTX3 LED 1 LNJ282RKRX02D1114 LN282RPXVTX3 LED 1 LNJ282RKRX02

D1115 B3ABA0000397 DIODE 1










IC1001 M37471M2196S IC 1 C2BBDB000023




R928 ERJ3GEYJ220V 22 1

R929-31 ERJ3GEYJ101V 100 3

SW921 JSE0013 SWITCH 1 K0L1BA000007

<SDSW P.C.B. >

PCB17 SXPG239011C SDSW PCB 1 <RTL>

CN901 SJPG2JS100A CONNECTOR 1



D903 LMW9A8BYB0A1 DIODE 1Q901,02 2SC1815TPE2 TRANSISTOR 2 B1AACF000023

R901-03 ERDS2FJ102 1K 3

R904,05 ERDS2FJ470 47 2

R906-10 ERDS2FJ102 1K 5

R911 ERDS2FJ101 100 1

SW901-06 EVQ21405R PUSH SWITCH 6 EVQ21405RJ

<ROT P.C.B.>

PCB14 SXPG239011B ROT PCB 1 <RTL>

SW1101 QSRGT003AA ENCORDER SWITCH 1 K9AA024A0005

W1103 QEUGS4K06YY CONNECTOR 1




C4 QCBG1H104ZFA 50V 0.1 1 F1E1H104A001

C5 TCBT1H151KB5 150P 1 F1D1H151A012

C6 TCBT1H151KB5 150P 1 F1D1H151A012

C7 TCBT1H151KB5 150P 1 F1D1H151A012

C8 TCBT1H151KB5 150P 1 F1D1H151A012

C9 TCBT1H151KB5 150P 1 F1D1H151A012

C10 TCBT1H151KB5 150P 1 F1D1H151A012

C11 TCBT1H151KB5 150P 1 F1D1H151A012

C12 TCBT1H151KB5 150P 1 F1D1H151A012


IC1 HD74LS138P IC 1 C0JACN000001IC2 HD74LS138P IC 1 C0JACN000001

<MKB3 P.C.B.>

PCB4 SXPG232511 MKB3 PCB 1 <RTL>

C13 QCBG1H104ZFA 50V 0.1 1 F1E1H104A001






IC3 M5218AL IC 1 C0AABB000054




W12 QEXGVH03025B WIRE WITH CONNECTOR 1

W13 QEXGSS08040A WIRE W/CON(CPR-MAIN) 1

W14 QEXGSS13050A CONNECTION WITH WIRE 1

W15 QEXGSS14055A CONNECTOR WIRE 1

W16 QEXGZA04010A WIRE W/CON(CPL-INV) 1

W17 QEXGZA04105A WIRE W/CON(CPL-BEND) 1

W18 QEXGZA06010A WIRE W/CON(CPL-CPC) 1

W19 QEXGZA07055A WIRE W/CON(CPL-CPR) 1

W20 QEXGZA12015A WIRE W/CON(CPL-CPC) 1

W21 QEXGZA13041A CONNECTION WITH WIRE 1

18. Cabinet Parts Location



S020700000 HM/AM

1 2002 Matsushita Electric Industrial Co., Ltd. All rights reserved.

Unauthorized copying and distribution is a violation of law.

FLOPPYDISCDRIVE

LCD LCD BACKLIGHT

CN804CN801

Q701JK702

JK703

JK704

PHOTOIC701

CN702 CN70 1 CN105

USB

MIDI THRU

MIDI OUT

FDD LCD

INV

JACK

TONE SIGNAL CONTROL SIGNAL

K

J



AWAX0-AWAX22

128M ROM

AWD0-AWD15

AWAY0-AWAY22

128M ROM

AWD0-AWD15

A2-A22

D16-D31

A2-A17

D0-D15

A2-A22

D0-D15

A1-A21

D16-D31

A1-A21

D16-D31

A1-A21

D16-D31

A1-A17

D16-D31

A2-A17

D16-D31

A2-A13

16MDRAM

D0-D15

A2-A13

16MDRAM

D16-D31

BWAY0-BWAY22

128M ROM

B WD 0- BW D1 5 B WD 0- BW D1 5

128M ROM

BWAX0-BWAX22

IC208 IC207IC204IC203

IC205

BWD0-BWD15

BWAX0-BWAX23

BWAY0-BWAY23

SUB TONEGENERATORLSI

D16-D31 A1-A4

IC201

A1-A4

AWD0-AWD15

SUB0-SUB3

AWAX0-AWAX23

AWAY0-AWAY23

D16-D31

COLOR LCDCONTROLLER

A0-A20IC104

IC12 IC13 IC14 IC15 IC16 IC17 IC18 IC19 IC21 IC23

IC106

D16-D31

16 BIT BUSBUFFER D-FLIP FLOP

DA0-DA7

D16-D23

IC303

BUSTRANSCEIVER

DD0-DD15

D16-D31

IC302IC304IC103

D16-D23

FLOPPYDISCCONTROLLER

A1-A3 1 A 4

2 A 1

2 A 4

3 A 1 - 3 A 4

16MSDRAM

DA0-DA9,DA13

DD16-DD31

IC307

RESET SD.PLY/SD.ACC

16MSDRAM

DA0-DA9,DA13

DD0-DD15

IC308

DIGITALSIGNALPROCESSOR

DA0-DA23

DD0-DD31

IC306

SDIE0-SDIE3

SDOE0-SDOE3 D0-D31

32BITMICROCONTROLLER

SDIE0-SDIE3

SDOE0-SDOE3

D16-D31

TRANSFORMER

Q801,802

CN803

CN804

T801

CN801

CN802

TOCPRCN1002

PHOTOCOUPLER

SW701BASSPEDAL

JK706

JK707

JK708

JK709

MIDI IN

EXP

FS1

FS2

FC

FOOTSWITCH

Q102

Q104

Q105,106

IC4

MAINCN101 CN102

DATA BUS

DATA BUS

ADDRESS BUS

ADDRESS BUS SUB0-SUB3 DATA BUS

DATA BUS

MASTERTONEGENERATORLSI

SDO1SDO0

SDI

KB0-KB4

KF0-KF3,KS0-KS3

KB0-KB4

KF0-KF3,K

ADDRESS BUS

ADDRESS BUS A0-A25

MIDI RXMIDI TX

RST

USB.SIUSB.SO

SNS

CP.CLKCP.DATA

ADDRESS BUS

DATA BUS

SD.FWD/SD.BWD/ SD.STP/SD.SRT/ SD.VDN/SD.VUP

1M FASTSRAMx16

1M FASTSRAMx16

32MFLASH ROM

32MFLASH ROM 6 4M ROM 6 4M ROM 32M

FLASH ROM2M SRAMx16

ADDRESS BUS

DATA BUS

ADDRESS BUS

ADDRESS BUS

A

SX-KN7000 BLOCK 1/2 DIAGRAM

SD DECORDERSDDAT0-SDDAT3

IC410

USB+USB-

MIDI RX

CN401 CN921

SD I/F

IC402

AROALO

IC414IC407

Q

http://sch3.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch3.pdf/

http://sch2.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch1.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch1.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

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http://sch2.pdf/

http://sch2.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch1.pdf/

http://sch1.pdf/

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http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

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http://sch3.pdf/

http://sch3.pdf/



SWITCHES&

DIODES

CN1

CN2

CN4

DECODERDECODER

SWITCHES&

DIODES

D/ACONVERTER

CN103

TO CPRCN1003

Q307

Q308Q309

A/DCONVERTER

IC309

D/ACONVERTER

IC314

IC313

IC315IC311

IC316

IC312IC310

D/ACONVERTER

IC409IC406

A/DCONVERTER

IC410

USBM.TX

USB.SIUSB.SO

IC408

DATA BUS

TO FAJCN501

CN301

CN302

SDD0-SDD15SDA1-SDA16

D A T A B U S

D A T A B U S

IC414

IC403 IC401SDA1-SDA18 SDD0-SDD15

SD u-COM

SDA1-SDA18

SDD0-SDD15

DI

DO

4MFLASH

EEPROM

IC407

DU0-DU7

SDIU

SDOU

CN7

CN5

CN6

CN3

CN8

CN9SWITCHES

&DIODES

CN10 AFTERTOUCHSENSOR

IC3

AFTERTOUCHSENSORADJ

CN11

MKB3 MKB2 MKB1

DU0-DU7

USB CPU

VR1

IC1IC2

CN104

CN201

CPU

SD.PLYCN402

SD PLAVOL

CN901

S

L

O

TO FAJCN502

MN L

SX-KN7000 BLOCK 1/2 DIAGRAM

CN1107

SW

L

CPC

SW0-7

IC1101CN1185IC1001

CPLCPRG E F

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch3.pdf/

http://sch3.pdf/

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http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch2.pdf/

http://sch4.pdf/

http://sch5.pdf/

http://sch4.pdf/

http://sch5.pdf/



VR1103MAINVOLUME

VR1105LINE INVOLUME

VR1104MICVOLUME

CN1104

CN1108

SWITCHES&

LED

LEDDRIVE

Q1101-1108

DECORDER

IC1102

IC1103

BUFFER

CM0-2

SEG6-7

SEG0-4

SEG5

SEG8-11

VR1102APC/SEQUENSERVOLUME

VREF

AD2

AD1

AD0

CN1 102 CN7 52

VR751+3.3D

V

CN1106

CN1101

RST

SIN,SOUT

CLK,CNTR1

AD3

CN1001

CN1003

TO MAINCN103

SEG0-9BUFFER

IC1002,1003

SEG10BUFFER

IC1002

SWITCHING

Q1001

+5D

AD0

RST

SIN,SOUT

CLK,CNTR1

PWM

CM0-5LEDDRIVE

Q1002-1007

SW0-7

SWITCHES&

LED

CN1002

TO INVCN803

W1103

ROTA

ROTB

W1103SW1001ENCODERSWITCH

ROT

8 BITMICROCOMPUTER

8 BITMICROCOMPUTER

BEND/MODH

PITCHBEND

MO

I

SX-KN7000 BLOCK 2/2 D

+15VREGULATOR

IC644

+15A

FP642

-15VREGULATOR-15A

IC643FP643

D646-D649FP641

OVERCURRENTPROTECTOR

Q645-648

+3.3VREGULATOR+3.3D

IC641,Q641,642

+5VREGULATOR+5D

IC641,Q643,644

CN641 T1

POWERTRANSFORMER

CN2 CN1

JK1

POWESWITC

ACCORD

ACPFAJ

S1

PC1

B D

http://sch4.pdf/

http://sch4.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch4.pdf/

http://sch4.pdf/



TO MAINCN301

CN502

CN501

IC507

CN821

TO MAINCN302

IC506 IC502

EQUA-LIZING

IC503-505,508 IC512,513

IC514 Q509,510

CN820

Q508

CN508SP-R12cm,8Ω

TW-R6.5cm,8Ω

WF14cm,8Ω

CN507

TW-L6.5cm,8Ω

SP-L12cm,8Ω

CN505

CN506

HEADPHONE

JK751CN504HEADPHONEAMP

HPIC511

MAINOUT R

JK509

MAINOUT L

JK508

AUXIN R

JK505

AUXIN L

JK504

LINEIN R

JK503

LINEIN L

JK502

MIC

JK501

SUBOUT R

JK507

JK506

SUBOUT L

D644,645

CN503 IC501

Q504-507IC509

IC510

ASUB

P

C

SX-KN7000 BLOCK 2/2 DIAGRAM (2/2

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch3.pdf/

http://sch4.pdf/

http://sch4.pdf/

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http://sch4.pdf/

http://sch3.pdf/

http://sch4.pdf/

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http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/



A

1

2

B C D E F G H I J K

R577 R563

R531

R546

R568

C 6 1 5

C 6 2 3

C 5 8 6

C 5 7 2

C 5 7 6

R 5 7 1

1

8

R 5 7 6

R 5 6 9

R 6 0 5

C 5 9 3

C 5 9 2

R 6 1 6

C 5 9 7

C 5 9 8

R 6 1 8

R 6 2 3

R 6 1 5

L 5 0 9

J K 5 0 8

C 6 1 4

R 6 7 2

C 6 1 3

C 6 1 8

R 5 8 8

R 5 8 9 C

N 5 0 4

J 5 9 3

R 6 7 1

R 6 7 3

C 5 0 5

5 4 3

1

5

8 8

R 5 3 5

R 5 4 0

R 6 0 4

C 5 8 5

R 6 0 7

R 5 7 2

J 5 9 0

J 5 8 9

J 5 3 8

R 5 7 3

C562

C559 R567

C563

R640R639

R538R539

R597R599

R598R596

R608Q504Q502

Q503

Q505

Q507

L508L505

L507

L506

C611

113

C612C616

C582

C581 I C 5 0 9

I C 5 0 6

I C 5 1 1

J 6 2 1

J 6 2 2

J 5 3 7

C558

J539

C539

J535 J534

J533J542

J541 C547

J592J591

4

C590

C591

J627 J626J625

K 5 0 9J629 J628

J623

CN503

C506

FAJ P.C.B.B ASUB P.C.B. (COMPONENT SIDE)C ASUB P.C.B. (FOIL SIDE)CR831

R868R869

R846

R828

R 8 2 4

R 8 2 6

R 8 4 7

R 8 5 2

2 R 8 5 4

5 3 R 8 5 1

R 8 4 3

C 8 2 6

C 8 2 1

1

R 8 2 0

R 8 3 0

C 8 2 0 R

8 2 5

R 8 7 0

R820

R827

R871

R821R822R823

Q 8 2 0

Q 8 2 2

Q 8 3 2

Q 8 3 5

Q 8 3 1

4 3

Q 8 3 0

Q 8 4 7

Q840Q841

Q 8 2 3

Q860

Q 8 6 1

Q 8 2 1

C823 C 8 3 3

D 8 2 1

D 8 2 0

C 8 2 4 C825

C822

D 8 2 6

D823D822

R859

R835

R 8 5 8

R 8 6 4

8 3 8R

8 6 6

86 5 R

8 6 3

R 8 6 0

R 8 3 4

R 8 3 6

C 8 3 6

7

Q 8 5 0

Q 8 6 1

Q 8 2 9

Q 8 2 5

Q 8 2 7

Q 8 4 9

Q855

4

Q 8 4 8

Q 8 5 9

Q852Q853 R 8 4 2

R 8 2 8 R

8 4 5

R 8 4 4 R

8 4 1

C 8 2 7

Q 8 3 8

Q834

Q 8 3 3 Q

8 3 9

Q826Q824

Q826

Q837Q836

D825D824

IC820

CN820CN821

R 8 4 9

5

R 8 4 0

R 8 4 8

R 8 6 1

R 8 5 7

R 8 6 2

R 8 3 9

R 8 3 3

R 8 3 8

C 8 4 1

C830

C829

91 91

R 8 5 0

F

F F

F FF

F FF F FF

F

F

MAINOUTL

MAINOUTR/ MONO

N

N

SUMLSUMR

HPL

http://sch3.pdf/

http://sch3.pdf/

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http://sch1.pdf/

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http://sch3.pdf/

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http://sch4.pdf/

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http://sch4.pdf/

http://sch3.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch3.pdf/

http://sch3.pdf/



2

3

4

5

6

7

8

R564R578

J594

8

1

R 5

C 5 4 6

C 5 1 4

R 5 3 6

R 5 2 9

R 5 3 7

R 5 3 0

R 5 6 5

R 5 6 6

C 5 3 6

C 5 4 2

R 5 4 7

R 5 4 4

C 5 4 3

R 5 4 1

J 5 8 6

C 5 4 4

C 5 5 2

R 5 6 2

R 5 6 1

R 5 5 5

R 5 5 3

R 5 5 6

C 5 5 3

C 5 5 1

1 1 1

1

1

3 1

1 1

8

8 8

8 8

R 5 5 4

R 5 4 8

R 5 4 5

C 5 4 5

R 5 4 2

R 5 2 7

C 5 3 8

R 5 8 5

R 5 9 2

R 6 2 0

C 5 7 5

R 5 2 8

R 5 1 0

R 5 1 1 R

5 1 3

C 5 2 2

C 5 2 1

C 5 1 6

C 5 2 4

R 5 1 4 R

5 1 8 J 5 8 8

R 5 1 9

C 5 2 0

C 5 2 7

C 5 2 8

R 5 2 5

R 5 2 4

R 5 2 0

C 5 2 9

J 5 8 7

C 5 3 0

R 5 2 6

R 5 2 3

R 5 2 1

C 5 1 7

C 5 2 5

R 5 1 5

R 5 1 2

C 5 3 5

R

C 5 9 9

J 5 7 9

J 5 8 0

C 6 0 0

Q503Q506

L649L648

L643

L647L646

L 6 5 0

L 6 5 1

C596

C 6 3 0

C 5 3 1

I C 5 0 3

C 5 3 2

C 5 5 4

C 6 2 2

C 5 5 5

C N 5 0 7

FP501

F P 6 4 3

F P 6 4 1

F P 5 0 2

J 6 0 2 F P 5 0 3

F P 6 4 2 C 6 5 6

C 6 5 7

C 6 4 1

C 6 4 2

C N 6 4 1

1

3

C 6 4 5

J P 5 0 2

L 6 4 4

FP504

C N 5 0 6

FP505

I C 5 0 2

I C 5 0 4

I C 5 1 4

Q 5 1 0

R 6 2 5

I C 5 1 3

I C 6 4 1

I C 5 0 1

IC512

IC510

I C 5 0 5

I C 5 0 8

I C 5 0 7

J 5 3 6

J624

J532

J540

J620

J612J531

J529

J527

C513

C550

R534 L 5 0 4

L 5 0 3

L 5 0 2

L501

J KJ623

J K 5 0 6J632 J631

J630

J K 5 0 7J635 J634

J633

J K 5 0 4J638 J637

J636

J K 5 0 5J641 J640J639

J K 5 0 2J644 J643J642

J K 5 0 3

J K 5 0 1

J647 J646J645

C560

R 5 5 7

C 5 5 7

C 5 6 8

R 5 5 8

R 5 5 1

R 5 4 9

R 5 5 9

C 5 5 6

R570

R550R552

R677

R574C564R579

R575C567R580

R533

R532

R516R517

C561

J543

J545

J544

J595

R585

R560C569

C549

C548C541

C534

C540

C515

C526

C523C518

C624

C625

C503R502R501R503

C566 C565

C 6 5 9

C 6 0 4

C533C537

C580

C577

C631

J648

J649

J613J596

J597

J584

J619

J583J582C605

J555

J523J521

J524

J598

C601

C602

C603

J 5 6 6

J 5 2 8

J 5 6 1

J 5 6 7

J 5 9 9

J 6 0 0

J 5 1 0 J578

J575

J573

J564

J577

J562

J565

J601

J576

J574

J563

J 5 1 2

J 5 1 1

J526

R581

1 8

R582J546

J549

J525J547J548

Q 5 0 9

Q 5 0 8 C

N 5 0 5

C571

C574R584

R590

C570R583C573R586

R587 D 5 0 4

R 6 0 3

R 5 9 3

C 6 6 5

D 6 4 2

D 6 5 0

D 6 5 1

R 6 7 6

D 6 5 5

R 6 5 9

J 5 5 8

C 6 6 4

R 6 7 8

R 6 1 0

R 6 1 3

1

1

9

8 R 6 1 9

R 6 8 3

R 6 0 1

C 5 7 8

C 5 0 2

C 5 0 8

C 5 1 0

C 5 0 9

C 5 0 1

C 5 8 7

C 5 8 9

R 6 8 1

R 6 2 4

R 6 0 2

R 6 2 7

R 6 2 6

R 6 2 2

R 5 7 1

R 5 7 0

R 5 6 9

J 5 6 8

R591

1 8

D 5 0 7

R 5 9 5

1

1

9

8

C588C594

R612R682R611

R674R609C595

J550J617

R 6 2 1

R 6 7 9

J551J552

D509C579R594R600

D506D503

D502D505

D510

D501C504

R606 R636

R633

R656R668

R660

R651R648

R646R654R641

R669

R 6 5 0

R 6 7 5

R 6 5 8R649

R 6 5 2

R 6 4 7

R 6 4 3

R 6 7 0

R 6 4 2

R 6 5 7

R 6 5 3 R

6 0 8

1

1

8

9 R 6 6 2

R 6 5 5

R 6 6 5

R 6 6 4

R637

R680

R504

R630R632

R631Q512

Q513

Q501

Q648

Q 5 1 4

Q 5 1 6

Q 6 4 6

Q 6 4 2

Q 6 4 4

Q 6 4 5

Q 5 1 1

I C 6 4 4

Q515

Q647

Q641

C584

R617R614

D658

J615D511

D 6 4 5

D 6 4 4

R 6 4 5

R 6 4 4

C655 C654

C653

6 1

C647

C652

D649

D648

D646

D647

L645

IC643

D512

D654

J520

J519J518J556

C661

C660

O

O G I

I G

R667R666

R 5 0 5

R 5 0 7

R 5 0 6

R 6 2 8

R 6 2 9

R 6 3 4

C 6 2 6

R 5 0 8

R 5 2 2

C 5 1 1

C 6 6 2

C 6 6 3

C 6 4 9

C 6 4 3

D 6 4 1

D643 J 5 1 6

C507

J512

J513

C512

C608C609C610

R509

R638R635

J618

CN508

C658

C644

R663C667

C668

J560 J557 C648

Q643 C606C607

J514

C646

R661

CN5021 112 13CN501

J515

D656

D657

J559

C620

R 8 3 2

R 8 5

C 8 3 1

Q 8 4 6

Q 8 4

Q 8 4 2

Q845Q844

C 8 R

R 8 6

C 8 3 7

Q 8 5 8 Q

8 5 4

Q857Q856

QQ837Q836

R 8 5 5

R 8 6 7

D ACP P.C.B.(EX,EQ,EB,EG,EF,EH,EV,GN,GH)

F3T800mAL250V

J1

C2C1

L1

JK1

21CN1

2 3 41CN2

L N

(SXPG232941)

ACP P.C.B.(P,PC)DJK1

FI2A125V

J1

C2C1

L1

21CN1

2 3 41CN2

L N

(SXPG232951)

ACP P.C.B.(GU,GT,GM)DJK1

FIT125AL250V

F3T800mAL250V

F2T800mAL250V

S1

J1

C2C1

L1

21CN1

2 3 41CN2

L N

(SXPG232961)

(SXPG2388(SXPG238811A)

(SXPG238711A)

G S D

G S D

E C B

E C B

F

F

F

F

F

SUBOUT1

SUBOUT2

AUXINL

AUXINR/MONO

LINEINL

LINEINR/ MONO

MIC

ACIN

ACIN ACIN

VOLTAGESELECTOR

N

N

N

N N

N

NN

N

N

N

N

T F

T F

T F

TF

TF

TF

TF

TF

T F

T F

T F

T F

T F

T F

T F

TF

T F

T F

TF

SX-KN7000FAJ / ASUB / ACP P.C.B

(Example)Transistor's symbolmark:

Applied for all transistors

Q1

E C B

HPR

SPL

SPW

SPR

PMUT

A

1

2

B C D E F G H I J K

J1233 J 1 2 2 7 J 1 2 2 4

J 1 2 3 5

J1234

J1249

D1102

D1126D1128

D1120D1122D1124D1134D1136D1138D1140D1193D1191

J1238

J1239J1240

D1118

D1130D1132D1142D1144D1146D1148D1174D1176D1178

J 1 2 3 6

J 1 2 3 7

10 5

RHYTHMGROUP

SW1111SW1113SW1115SW1117SW1119SW1121SW1123SW1125SW1153SW1151

SW1103

CPL P.C.B.E

1 1

11 1

2

3

MAINVOLUME

APC / SEQUENCER

MICVOLUME

LINE INVOLUME

AUTOPLAYCHORD

OFF/ONMODE

8&16BEAT ROCK&POP BALLAD JAZZ&SWING BALLROOM MOVIE&SHOW ENTERTAINER ORGANIST

http://sch3.pdf/

http://sch3.pdf/

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http://sch4.pdf/

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http://sch3.pdf/

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http://sch4.pdf/

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http://sch3.pdf/

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http://sch4.pdf/

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http://sch4.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch4.pdf/



3

4

5

6

7

8

D1109

J1155

J1170

J1153

J1157

J116116 9

81

J1229

J1230

J1231J1248

J1232

J 1 2 2 3

J 1 2 2 2D1104

J1228

R1121

R 1 1 2 0

R 1 1 1 9

R 1 1 1 8

R 1 1 1 7

R 1 1 0 6 C

1 1 1 3

C1109R1111R1109

C1105

D1123D1133

D1135D1137D1139D1194D1192

J1252

R1128

C1110

R1122

D1117

D1125

D1120D1122D1124D1134D1136D1138D1140D1193D1191

D1177

D1131D1141D1143D1145D1147D1173D1175 D1129 D1127D1118

D1119D1121

R1123R1124

D1103

D1101

D 1 1 0 6

D 1 1 0 5

D 1 1 0 8

D1110

D1114

D1112D1113

D1107

D1115D1157

D1158

D1159

D1160

D1161D1162

D1165

J1133

1 2 3 4

J1131

1 7CN1101

D1166

R1103

R1104

D1163

D1180

D1179

D1187 J1197

D1185

J1199 J 1 1 2 1 J 1 2 4 5

J 1 2 4 4

J 1 1 2 5

D 1 1 7 1

J 1 1 2 3

D 1 1 8 1

D 1 1 7 0

J 1 2 4 3

J 1 1 2 0

D 1 1 8 3

D 1 1 7 2

J1246

C1102

J1119J1118

J1117

1 13

J1124

C1101

J1122

1 4CN1102CN1104

J1200

J1201

J1

1

4

2

5

3

6

D1164 D1116 D1111

J 1 1 4 9

J 1 1 4 8

J 1 1 4 7

J 1 1 4 6

J 1 1 4 5

J 1 1 5 9

J 1 1 5 6

J1167

J1226

J 1 1 6 2

J 1 1 6 0 J 1 1 7 1 J 1 1 7 2

J 1 1 7 3

J 1 1 6 3

J 1 1 6 8

J 1 2 1 9 J 1 2 2 0 J 1 2 2 1

C 1 1 1 2

R 1 1 1 2

R 1 1 1 6

R 1 1 2 5

R 1 1 2 6

J 2 3

R 1 1 1 4

J 1 2 1 6

J 1 2 1 8

J 1 2 1 5

J 1 2 1 4

J 1 1 8 3

J 1 2 2 5

R 1 1 2 9

R 1 1 3 0

R 1 1 3 1

R 1 1 3 2

R 1 1 3 3

J 1 2 1 3

J 1 2 1 0 J 1 2 1 1

J 1 2 1 2

J 1 2 1 7

R 1 1 1 3

J 1 1 5 2

J 1 1 6 4

X 1 1 0 1

J 1 1 6 5

J 1 1 5 1

J 1 1 5 0

J 1 1 4 1

J 1 1 6 6

J 1 1 7 4

J 1 1 7 9

J 1 1 8 0

R 1 1 0 7

C 1 1 1 1 J 1 1 7 7

C 1 1 1 4

J 1 1 8 2 J 1 1 8 1

R 1 1 1 0

R1108

J1250J1251

42

1 21

22

R1115R1127

D 1 1 5 2

D 1 1 5 0

C 1 1 1 5

C 1 1 0 8

C 1 1 0 6

J 1 1 5 8

J 1 1 4 4

J 1 1 5 4

D 1 1 4 9

D 1 1 5 1

D 1 1 5 3

J 1 1 3 9

J 1 1 3 7

D 1 1 5 5

J 1 1 3 8 J 1 1 3 6

J 1 1 3 4 J 1 2 4 1 J 1 2 4 2

J 1 2 8 5

J 1 2 8 6

J 1 1 2 9 J 1 1 2 8

J 1 1 2 7

J 1 1 2 6

D 1 1 6 7

D 1 1 6 9

D 1 1 6 8

J 1 1 3 0

J 1 1 3 5

D 1 1 5 4

D 1 1 5 6

R 1 1 0 1 J 1 1 7 8

J1184

8

7 1

14J1188

J1190

J1191

J 1 1 9 2 J 1 1 9 3

J 1 1 9 5 D 1 1 8 8

J 1 1 9 8

J 1 1 9 4

J 1 1 9 6

J 1 2 0 5

C 1 1 0 3

R 1 1 0

J 1 2 0 2

J 1 2 0 4

J 1 2 0 3

D 1 1 8 2

D 1 1 8 4

D 1 1 8 6

J1206

J1207

J1208

J1209

J1132

D 1 1 9 0

J 2 9

V R 1 1 0 5

V R 1 1 0 4 V

R 1 1 0 2

V R 1 1 0 3

J 1 1 8 7

J 1 1 7 5 J 1 1 7 6

J1253

1 6

J1142J1143

1 12

SW1106

CN1106CN1105

SW1109SW1127SW1129SW1131

J1140

SW1133SW1135SW1137

SW1126 SW1108

SW1128SW1130

SW1132SW1134SW1136SW1138

SW1140SW1142

SW1141 SW1139

SW1104

SW1102

SW1107

SW1105

SW1110SW1112SW1114SW1116SW1118SW1120SW1122SW1124SW1154SW1152

SW1150

SW1143SW1147SW1148

C1116

SW1146

SW1144

SW1149SW1145

PEAFORMANCEPADS

PEAFORMANCEPADS

Q1004Q1003

Q1105Q1106Q1107

Q1108

Q1002

IC1102

IC1101

IC1103

Q1001

D1203

D1207 D1211 D1213 D1219 D1221 D1225 D1229J1114

J1113

D1195

D1196 J 1 1 0 4 J1105 J1107

161 12

J1108

J1109

J1110

D1204J1106

J 1 1 0 3

D 1 1 9 8

D 1 1 9 7

D 1 1 9 9

D 1 2 0 0

D 1 2 0 1

D 1 2 0 2

D 1 2 0 8

D 1 2 1 0

D 1 2 1 2

J 1 1 1 1 J 1 1 1 2

D 1 2 1 4

D 1 2 1 5

D 1 2 1 6

D 1 2 1 8 D

1 2 2 0

D1222

D1205

D 1 2 2 4

D 1 2 2 6

D 1 2 2 8

D 1 2 3 0

D 1 2 3 2

D 1 2 3 4

D 1 2 3 6 D

1 2 3 3

D 1 2 3 5

D 1 2 3 7

D 1 2 3 8

J 1 1 1 6

D1206

D 1 2 3 1

D 1 2 2 7

D 1 2 2 3

J 1 1 1 5 D 1 2 1 7

D 1 2 0 9

J1102

J1101

SW1155

SW1156

SW1157

SW1158

CN1108 CN1107

SW1159

SW1160

SW1161

SW1162

SW1163

SW1164

SW1165

SW1166

SW1167

SW1168

SW1169

SW1170

SW1171

SW1172

SW1173

SW1174

SW1175

SW1176

SW1177

SW1178

SW1179

SW1180

SW1181

SW1182

SW1183

SW1184

SW1185

SW1186

SW1187

SW1188

SW1189

SW1190

SW1191

SW1192SW1194

SW1193

CPC P.C.B.F

(SXPG238911B)

(SXPG238911A)

12 2

22 23 3 3 3 3

OFF /ON

SET

SOUNDARRANGER

MUSICSTYLIST

60s&70s MODERNDANCE SOUL&R&B COUNTRY&WESTEAN MARCH&WALTZ LATIN&WORLD CUSTOM MEMORY

DEMO

AUTOSETTING

STOPBANK

MUSIC

ONETOUCHPLAY SPLITPOINT

STYLEARRANGER

VARIATION

FADEIN FADEOUT

SEQJENCERRESET

COUNTINTRO

TAPTEMPO

INTRO&ENDING

21

START /STOP

L C D L

1

4

5

3

2

1

P A G E

UP

DOWN

21 3 4 5 6 7 8 9 10 11 12 13 1 4 15 16

21 3 4 5 6 7 8 9 1 0 11 12 13 14 15 16

DISPLAYHOLD

EXIT

MUTEUP

MUTEDOWN

C O N T R A S T

O T H E R P A R T UP

DOWN

FR

HELP

OPEN CLOSEDET.

SX-KN7000CPL / CPC P.C.B.



Q1

E C B

SOUNDGROUP

PIANO

GUITAR

MALLET&ORCHPERC WORLD

STRINGS&VOCAL BRASS SAX& WOODWINDORGAN& ACCORDION

SOUNDEXPLORER

SUSTAIN DIGITALEFFECT SOUNDDSP VARIATION

SEQUENCER

EASTRECPLAY

A

1

2

B C D E F G H I J K

D1070 D1056 D1042 D1028 D1014 D1122 D1116

D1109

D1095 D1081 D1067 D1053 D1039 D1025 D1011

D1103D1089D1102D1088

D1061 D1033 D1034 D1005 D1020

J1003 J 1 0 0 4

J 1 0 0 5

J 1 0 1 3

J 1 0 1 4 J 1 0 2 0

J1163

J1019

J 1 0 2 1

J 1 0 5 6

32

J 1 0 3 4 J 1 0 3 5

J1201 J1038 J1042 J1045

J 1 0 4 0

J 1 0 4 4 J 1 0 4 9

J 1 0 5 1 R 1 0 2 1

R 1 0 4 1

R1017J1050

J 1 0 2 4

J1026

J 1 0 2 7

0 2 30 2 8

J 1 1 6 9

J 1 0 0 6

1 0 0 2

0 1

SW1037 SW1029 SW1021 SW1013 SW1005 SW1061 SW1053 SW1060 SW1052

SW1044 SW1036 SW1028 SW1020 SW1012 SW1004

SW1045

D1074D1060

D1018

D1046D1032

D1073D1059D1045

Q1004

CPR P.C.B.G

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch5.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch5.pdf/

http://cba1.pdf/



R1/R2OCTAVE(-) R1/R2 OCTAVE(+)

TRANSPOSE(+)TRANSPOSE(-)

DIGITALDRAWBAR

DRGANTABS

PADACCORDIONREGISTER

SVNTH BASS

DRUMKITS MEMORY

EWEXPANSION

CHORUS

MULTI REVERB MIC

BANKVIEW NEXTBANK

DISCLOAD

DISC PROGRAMMENUS

CUSTOMIZE

CUSTOMPANEL

FAVRITES

PARTSELECT

LEFT RIGHT1RIGHT2

LEFT RIGHT1RIGHT2

CONDUCTOR

TECHNICHORD SOLO

PANELMEMORY

SET

1

2 3

4

5

67

8

VR752

VR751

J 7 0 2

J 7 0 1

1

4

C N 7 5 2

R752

R751

BEND/MOD P.C.B.I

3

4

5

6

7

8

D1026

D1052

D1024

D1012D1090D1101D1087

D1064

D1050

D1078

D1092

D1066R1023

D1121 D1119 D1112 D1084D1123

D1117 D1110 D1096 D1082 D1068 D1054 D1040

D 1 1 0 4

D1016 D1098

D1062D1076

D1047 D1048

J1199

D1006

R 10 38 R 10 37

D1027

1

1 17 7

14 148 8

D1013

D1001

D1016D1030

D1015 D1106

D1029

IC1002 IC1003

Q1001

Q1006

R1036R1043

J1083

J1148

R1032 R1029 J1101

C1014

J1097R1031

R1033

R 1 0 2 5

J1202

J1105

J1106

J1099

J1100

R1035

D1019D1075J1007

J1010

J 1 0 1 5 J 1 0 1 8

J 1 1 0 7

1

4

J1098

J1132

J1135

J1137

J1158J1159

J1180

J1123J1124J1122 J 1 1 2 5 R

1 0 3 0

J 1 1 0 4

J 1 1 0 3

J 1 1 3 1

R 1 0 0 5

R 1 0 0 6

J 1 1 3 8

J 1 1 4 8

J 1 1 3 9

J 1 0 9 6

C 1 0 1 1

C 1 0 1 3

J1162

J1017

J1019

J 1 1 6 4

J 1 0 2 2

J 1 0 2 9

J 1 0 3 0

J 1 1 0 2

J 1 0 9 5

J 1 0 9 4

J 1 0 9 3 J 1 0 9 2

J 1 1 3 6

J 1 0 8 7

J 1 1 4 0

J 1 1 6 1

J 1 0 8 2

J 1 0 8 1

J 1 0 8 0 J 1 1 8 8 J 1 1 8 5

C 1 0 1 2

C 1 0 5 2

C 1 0 9 1

C 1 0 9 0

C 1 0 8 9

C 1 0 8 5

J 1 0 3 1

J 1 0 3 3

J 1 0 3 6

J 1 0 3 7

J 1 0 8 4

J 1 0 7 7

J 1 0 7 6

J 1 0 7 5

R 1 0 1 3

J 1 0 7 4 J 1 0 7 3

J 1 0 7 1

J 1 0 7 9

J 1 1 4 9

J 1 1 5 0

J 1 1 5 1

J 1 1 5 2

J 1 1 5 5

J 1 1 7 4

J 1 1 7 7

J 1 1 5 7

J 1 1 8 4

J 1 1 8 3

J 1 1 8 6 J 1 1 8 7

J 1 1 8 8

J 1 1 8 9 J 1 1 8 5

J 1 1 8 2

J 1 1 8 1

J 1 1 7 8

J 1 1 7 9 J 1 1 8 0

J 0 1 1 7 2

C 1 0 0 5

C 1 0 0 9

J 1 1 5 3

J 1 1 7 2

D 1 0 0 8

R 1 0 1 4

J 1 1 5 4

J 1 0 7 8 X 1 0 0 1

J 1 0 7 0 J 1 0 4 7

J

J 1 0 4 1

J 1 0 3 2 J1201J1039 J1043 J1046

J1048

C1007

C1008

C1010

R1018

R1015

J1156D1010

D1023

C 1 0 0 3

R 1 0 0 9

R 1 0 1 1

J 1 0 6 6

J 1 0 6 5

J 1 0 5 3

J1057J1058

J1060

J1054

J1057 J1089

1

4222

12

J1057R1019

R1039

J 1 0 5 6

J 1 0 9 5

J 1 0 5 9

J 1 0 2 5

J 1 1 6 5

J 1 1 6 6

J 1 1 6 1

C 1 0 0 4

R 1 0 0 3

R 1 0 2 0

R 1 0 4 0

J 1 0 6 3

J 1 0 6 8

J 1 0 5 4

R 1 0 2 2

R1042

R1016R1028

R1024

R1008

R 1 0 4 4

J1171R1010

R1026R1027

R1007

R1004

J 1 0 J 1 0 J 1

J 1 0 0 9 J 1 0 1 1

J 1 0 1 2

J 1 0 0 8

J 1 0 1 2

J 1 1 1 3

J 1 1 1 4

J 1 2 0 3

R 1 0 0 2

R 1 0 3 4

J 1 1 1 8

C N 1 0 0 2

J 1 1 1 9

J 1 1 9 6

J 1 1 9 3

J 1 1 9 2

J 1 1 9 1

J 1 1 9 4

R 1 0 0 1

D 1 0 7 2

D 1 0 5 8

J1134

D1118 D1111

D1069 D1055

D1041

D1115

D 10 93 D 10 79

D1065

D1105

D1051D1080D1094D1108

D1114

D1107

D1044

D1097

D1083D1120

D1086D1100

CN10011 7

D1043D1057

J1117J1127

J1200J1120

J1121 J1130

J1126J1141

J1116J1115

J1128 J1129

J1197J1198

J1108

J1109J1110

J1111

J 1 0 0

SW1046

SW1057

SW1049

SW1041D1071

D1085

D1099

D1124

SW1038 SW1030 SW1022 SW1014 SW1006 SW1062 SW1054 SW1059SW1051

S W1 043 S W1 035

SW1040

SW1 02 7 SW1 01 9

SW1032

S W1 01 1 S W1 00 3

SW1016

D1018D1004

D1017

D1003

D1022

D1045D1031

Q1005

Q1002

Q1003

IC1001

Q1007

SW1033

SW1058 SW1050 SW1042

SW1025 SW1017

SW1009 SW1001SW1056 SW1048

SW1031

SW1039

SW1047

SW1015 SW1007

SW1023

J1188

D1009

D1037

D1007D1021

D1035J1173

C1006D1077

D1049D1063

D1091

D1002

J1176

J1175

CN10031 8

J1170

SW1010

SW1064

SW1002

SW1055

SW1063

SW1018

SW1034 SW1026

J1142

J1147

J1143

J1144

J1145J1190

SW1101

ENCODERSWITCH

AC B

W 1 1 0 3 1

4

ROT P.C.B.H

W11031

4

(SXPG239011B)

(SXPG239011E)

MODULATION

PITCH BEND

(SXPG239011A)

TEMPO/PROGRAM

L C D R

1

2

3

4

5

G

G

SX-KN7000CPR / ROT / BEND/MO D P.C.B.



Q1

E C B

A

1

2

B C D E F G H I J K

L 7 0 1

C 7 0 7

J 6 0 5

D 7 0 2

R 7 0 3

D 7 0 1 J 6 0 4

J 6 0 3 L 7 0 3

L 7 0 8 L 7 0 9 L704

C 7 0 1

C 7 0 6 C

7 0 5

J 6 1 6

R 7 0 7

D 7 0 5

C 7 1 0

C 7 0 9

R 7 0 9

C 7 1 1

C 7 1 2

R716R718R715

J 6 1 1 J 5 7 2

J607

JK701

C702J606

CN7011

20

CN702

1 24 3

J614J609

JK702JK703JK704JK709

R701

D 7 0 4

R 7 0 6

D 7 0 3

L705L706L710L711 R 7 1 1

R704R708

1

3 4

6

R712

R714R713R717

IC701

D708

SW701

D707JK706

J 6 5 7

J 6 5 6

J 6 5 3

J 6 5 4

J 6 5 5

JK708

J 6 5 0

J 6 5 1

J 6 5 2

JK707

C713C714

C715C716

JACK P.C.B.J

(SXPG238711B)

FOOTCONTROLLERFOOTSW2FOOT SW 1 EXP PEDAL

BASS PEDAL MI DI IN M IDI IN / BASS PEDAL MIDI OUT MIDI THTU USB VIDEO OUT



Q1

E C B

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

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http://sch5.pdf/

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http://cba1.pdf/

http://sch5.pdf/



3

4

5

6

7

INV P.C.B. (COMPONENT SIDE)K

R 8 0 1

R 8 0 2

C 8 0 5

Z 8 0 1

C 8 0 1

1

1

2

2 0

Z 8 0 2

Z 8 0 3 C N 8 0 1

C N 8 0 4

INV P.C.B. (FOIL SIDE)K

C 8 0 3

Q802

Q801

C 8 0 2

C N 8 0 2

C N 8 0 3

C804

L804

L 8 0 3

1

1

1 4 4

T801

(SXPG238711B)

(SXPG238811B)(SXPG238811B)

MKB1 P.C.B.L

D 1

D 2

D 3

D 4

D 5

D 6

D 7

D 8

J1

J2 J4

J3

S1

C1 C#2 D3 D#4 E5 F6 F#7 G8 G#9 A10 A#11 B12 C13 C#14 D15 D#16 E17 F18 F#19 G20 G#21 A22 A#23 B24

S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13

D 9

D 1 0

D 1 1

D 1 2

D 1 3

D 1 4

D 1 5

D 1 6

D 1 7

D 1 8

D 1 9

D 2 0

D 2 1

D 2 2

D 2 3

D 2 4

D 4 1

D 4 2

D 4 3

D 4 4

J 9 J 1 0 J 1 1

J 1 2 D 4 5

D 4 6

D 4 7

D 4 8

D 3 3

D 3 4

D 3 5

D 3 6

D 2 9

D 3 0

D 3 1

J 6 J 5 J 7 J 8 D 3 2

D 2 5

D 2 6

D 2 7

D 2 8

D 3 7

D 3 8

D 3 9

D 4 0

S14 S15 S16 S17 S18 S19 S20 S21 S22

CN2

CN11

7

1

8

S23 S24

(SXPG232411A)

T F

SX-KN7000JACK / INV / MKB1 P.C.B.

A

1

2

B C D E F G H I J K

MKB2 P.C.B.

M

S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 S46 S47 S48

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/



3

4

5

6

7

8

D901

R910R908R906R909R907R901R903

R911

R 9 0 2

D 9 0 3

R904

D902

R905

SW906SW905SW904SW903SW902SW901 C N 9 0 1

1

1 0

Q901

Q902

SD PLAY SW/VOL P.C.B.O

L751JK751

CN75115

C 7 5 3

C 7 5 2

C754

HP P.C.B.P

SD I/F P.C.B. (COMPONENT SIDE)Q

CN922

R931R921R926R926R927R922C921

9 1 2 3 4 5 6 7 8

R928R929R923R930R924

SD I/F P.C.B. (FOIL SIDE)Q

SW921

1 4

(SXPG239011D)

(SXPG239011C)

(SXPG238811C) (SXPG

MKB3 P.C.B.N

C49 C#50 D51 D#52 E53 F54 F#55 G56 G#57 A58 A#59 B60 C61 D 9 7

D 9 8

D 9 9

D 1 0 0

D 1 0 1

D 1 0 2

D 1 0 3

D 1 0 4

D 1 1 0

D 1 1 1

D 1 1 2

D 1 1 3

D 1 1 4

D 1 1 5

D 1 1 6

D 1 1 7

D 1 1 8

D 1 1 9

D 1 2 0

D 1 2 1

D 1 2 2

D105D106D107

CN11

CN8CN9

1

11

7

5

8

D108 D109

C13

AFTER TOUCHSENSOR ADJ

VR1

1 8

12

4 5

R4

R3 R1

R2

S61S60S59S58S57S56S55S54S53S52S51S50S49

J66J65J64

J63J62

J61

J60

CN10

IC3

(SXPG232511)

D 4 9

C 1 2

D 5 0

D 5 1

D 5 2

D 5 3

D 5 4

D 5 5

D 5 6

D 5 8 D

5 7

D 5 9

D 6 0

D 6 1

D 6 2

D 6 3

D 6 4J20 J22

J23

C3

J21 D 6 6

J 2 4

J 2 5

J 2 6

J 2 7

J 2 8

J 2 9

J 3 0

D 6 7

D 6 8

D 6 9

D 7 0

D 7 1

D 6 5

D 8 9

D 9 0

D 9 1

D 9 2

D 9 3

D 9 4

D 9 5

D 9 6

D 7 3

D 7 4

D 7 5

D 7 6

J33J35

J37

J36 J38

C4

C1

J43

J41 J42

J44J 39 J 40

J46

J45

J34

J31

J32

D 7 2

D 7 7

D 7 8

D 7 9

D 8 1

D 8 2

D 8 3

D 8 4

D 8 5

D 8 6

D 8 7

D 8 8

D80 CN57

CN7

1

8

CN4

1

71

CN6

CN3

88

1

1

1

C11

C10

C7

C5 C6

C2

C8

C9

9

81

16

IC1

916

16

IC2

C25 C#26 D27 D#28 E39 F30 F#31 G32 G#33 A34 A#35 B36 C37 C#38 D39 D#40 E41 F42 F#43 G44 G#45 A46 A#47 B48

(SXPG232421B)

HEADPHONE

SDSLOTOPEN/ CLOSEDET.

SX-KN7000MKB2 / MKB3 / SD PLAY SW/VOL / HP / SD I/F



Q1

E C B

Keyboard [ SX-KN7000 ]

Function Transmitted Recognized Remarks

BasicChannel

Assigned to theDefault

Ch d

1-16

1 16

1-16

1 16

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/



Channel Changed

Mode

OMNI OFF , PO

M=1 only

Default

MessagesAltered

NoteNumber True voice

VelocityNote ON

Note OFF

AfterTouch

Key's

Ch's

Pitch Bend

Bank Select MSModulationPortamento timData entry MSBVolumePanpot

0,3215

6,387

10

1-16

3

Mode 3, 4 (M=1)

0-127

1-16

Mode 3

Mode 3, 4 (M=1)

0-127

0-127



MODERNDANCE

COUNTRY& WESTERN

SOUL &R&B

MARCH& WALTZ

LATIN& WORLD60s & 70sOFF/ON

SOUND ARRANGER

MUSIC STYLIST

SET CUSTOM MEMORY

LOAD

8 & 16BEAT

ROCK& POP

JAZZ &SWING

MOVIE &SHOWBALLADOFF/ON

A UT O S ET TI NG B AN KDEMO STOP

AUTO PLAY CHORDAPC/SEQUENCER

VOLUMEMAIN

VOLUME

MICVOLUME

MAX MAX

MIN MIN

LINE INVOLUME

MODE BALLROOM ENTERTAINER ORGANIST

RHYTHM GROUP

PERFORMANCE PADS

MAX

MIN

MAX

MIN

RHYTHM GROUP

Various rhythm patterns areavailable for each rhythmgroup.

AUTO PLAY CHORD

Add an automaticaccompaniment to yourselected rhythm.

MUSIC STYLIST

You can choose to have all thesettings of this instrumentautomatically set.



SEQUENCER

SD

PLAY EAS Y R E C

DISK

LOAD

DISKIN USE

+

LOAD

PROGRAMMENUS

SOUNDDSP VARIATION

REVERB

DIGITALEFFECT

MULTI

SUSTAINSOUND

EXPLORER

EWEXPANSION

DIGITALDRAWBAR

ORGANTABS

ACCORDIONREGISTER

ORGAN &ACCORDION

SAX &WOODWIND

STRINGS& VOCAL

MALLET &ORCH PERC BRASSWORLDGUITARPIANO

CHORUSMEMORYBASS DRUM KITSSYNTHPAD MIC

PART EFFECTSOUND GROUP

GLOBAL EFFECT

SOLOTECHNI-CHORD

PART SELECTTRANSPOSETEMPO/PROGRAM

NEXT BANK

PANEL MEMORY

BANK VIEW

7

8 5

6

SOUND GROUP

Various sounds are available for eachsound group.

SEQUENCER

Record and play back yourperformance.

TECHNI-CHORD

Block chords are

automatically added to themelody.

DISPLAY

Displays performance information, function settingsand other messages.• Adjust the readability with the CONTRAST

buttons at the lower left side of the display.

This Keyboard has many settable functions and storable memories. However, you can return the settingsand memory to the factory-preset status.



1. Press the PROGRAM MENUS button to turnit on.

• The display changes to the following.

2. Select CONTROL.The display looks similar to the following.

5. Press the OK button.The display changes to the confirmation dis-play. Press the YES button if you wish toexecute the initialization. Press the NO buttonif you wish to cancel the procedure.

Initialization begins. When initialization iscompleted, “COMPLETED!” is shown on thedisplay and the Keyboard returns to the normalperformance mode.The USER MIDI, FAVORITES, HOME PAGEsettings and CUSTOM styles are not initializedby this procedure.

PROGRAMMENUS



When the power to this instrument is turned off, the various settings and memory contents of thisinstrument are maintained in the backup memory as follows:

If you wish to retain the settings and stored memory contents for recall at a later time, store the desired

data on a disk/SD card.The backup memory does not function for the stored contents until the power has been on for about10 minutes.Data from previous Technics models may be limited to PERFORMANCE data

PERFORM-ANCE

CURRENT PANEL settings about one weekPANEL MEMORYSEQUENCER

about 80 minutesCOMPOSER (MEMORY contents)PERFORMANCE PADS (USER memories)SOUND MEMORY

about one weekEFFECT MEMORY

BACKUP

USER MIDI (USER memories for the MIDI PRESETS)

indefinitelyFAVORITESHOME PAGEALL CUSTOM STYLE



VIDEO OUTThe display images or lyrics when playing songs,and the image of the display are output throughthis terminal.

The output mode ( NTSC/PAL ) can beselected.

USBThi t i l ll ti t l

MIDIThese terminals are for connection to anotherMIDI instrument.

MIDI IN/BASS PEDALSet this switch to BASS PEDAL to connect commercially available MIDI pedal unit. The MIDIinput signal from the MIDI pedal unit is receivedb th BASS PEDAL t g dl f th t

(Left side)

(Right side)



MICA microphone can be connected to this terminal.

LINE INThis terminal receives input signals from an ex-ternal instrument. To receive a monaural signal,connect to the R/MONO terminal.

The input signal volume can be adjusted usingthe LINE IN VOLUME controller on the controlpanel unit.

AUX INThis terminal receives input signals from an ex-ternal instrument. To receive a monaural signal,connect to the R/MONO terminal.

The input signal volume is not affected by theinstrument’s MAIN VOLUME setting.

SUB OUTThe sounds from desired parts can be outputindependently from those terminals.

MAIN OUTThe total sound of this instrument can be outputfrom this terminal.

Block diagram

The following changes in performance may occur in the Technics Keyboard but do not indicate trouble.Phenomenon Remedy

h b k lf ff h b h



S o u n

d s a n

d e

f f e c

t s

The buttons, keys, etc. malfunction. Turn off the POWER button once, then turn it on again.If this procedure is not successful, turn off the POWEbutton once. Then, while pressing the three lower left

buttons in the RHYTHM GROUP section ( 60’s & 70’MODERN DANCE and SOUL & R&B ) at the samtime, turn the POWER button on again. (Note that, inthis case, all programmable settings, functions andmemories return to their factory-preset status.)

No sound is produced when the keys are pressed. The MAIN VOLUME is at the minimum setting. Adjustthe volume with the MAIN VOLUME control.The volumes for the selected parts are set to the

minimum levels. Use the balance buttons to set thevolumes of the relevant parts to appropriate levels.

The part is muted.The LOCAL CONTROL for a part performed on thekeyboard is set to OFF. Set the LOCAL CONTROL toON.

Only percussive instrument sounds are producedwhen the keyboard is played.

In the SOUND GROUP section, the DRUM KIbutton is on.

The volume is very low when the keyboard isplayed.

The volume setting in the SEQUENCER contents very low. Follow the INITIAL procedure to reset thesettings.

Phenomenon Remedy

S E R

Storage is not possible. The remaining memory capacity of the COMPOSEis 0.

Setting the t ime signature is not possible. The time signature cannot be changed for a patternwhich is currently recorded in the COMPOSER . If ywish to change the time signature, first follow the



C

O M P O S

g g ,procedure to clear the memory.

The playback timing of the rhythm pattern is

different from the timing with which it was recorded.

The QUANTIZE function was on when the pattern was

recorded and the timing was automatically corrected.Set the quantize level to a smaller note unit or to OFFwhen recording.

D i s k / S D c a r d

The Disk Drive produces a noise during recordingor playback.

This occurs when the Disk Drive is reading a disk. Itdoes not indicate a problem.

When the procedure to load from a disk/SD cardis performed, the contents of the keyboard memoryare erased.

When performing the load operation from a disk\SDcard, the keyboard memory changes to that of thedata loaded from the disk. If you wish to preserve a

song which is stored in the keyboard memory, save iton a disk/SD card before performing the loadprocedure.

M I D I

Data cannot be exchanged through MIDI terminals. Match the channels on the transmitting side and thereceiving side.

The sound quavers or is distorted. When the USB terminal or both the MIDI IN and Oterminals are connected to a computer, depending onthe computer software the received data may be sentback to the instrument just as it is. Because of thisthe sound generated from the keys and the soundgenerated from the returned data are both produced,

No. Contents No. Contents



00The data on the disk that you are usingis for a different product.

01 An error has occurred while the disk wasloading.Please try again!

02 There is no disk in the Disk Drive.

03 The file that you tried to load is empty.

05An error has occurred while the disk wassaving.Please try again!

06

The disk that you are using is writeprotected.Please remove the write protection andtry again.

07The disk that you are using is full. Pleaseuse another disk.

08

An error has occurred while the disk wasformatting. The disk that you are usingmay be faulty.Please try formatting another disk.

10 The data is already copy protected

26

It is only possible to merge melodytracks.Tracks such as rhythm, chord andcontrol cannot be merged.

27It is only possible to copy melody tracks.Tracks such as rhythm, chord andcontrol cannot be copied.

28This song is too long to be saved as aMIDI file.

29

The MIDI file that you have tried to load

exceeds the memory capacity of thisinstrument and cannot be played. TheSEQUENCER memory has beencleared.

30

It is not possible to change the timesignature of a COMPOSER pattern afteit has been recorded. If you want toproceed, you must first clear the entireCOMPOSER pattern.

The time signature of the pattern fromwhich you are copying is different fromthe COMPOSER memory that you are



No. Contents

55

Special tracks such as CHORD (APC),RHY and CTL exist in the song fromwhich you are copying and areincompatible with the destination songbecause it is in the GM mode.

56

AUTO PUNCH recording has beenunsuccessful because SEQUENCERoperation was interrupted before thePUNCH OUT measure was reached.

58

The song that you have tried to loadexceeds this instrument’s availablememory and cannot be loaded. Theselected song memory has been cleared.

62

The computer connection is not activebecause the computer port switch is setto MIDI. Please turn the power off, setthe switch to the desired setting and turnthe power back on.

63This Bitmap is in the wrong format forthe KN and cannot be loaded. See the

SCHEMATIC DIAGRAM 1



R24 10K

R22 10K

10KR14

l

mDSP.RST

C8 0.1

+3.3D

f d e g h k c

0.1C3

R1 100

k ji

h

gfed

cba

C T S

S B T 2

S B 0 2

S B 1 2

S U B 1 / P 3 1

S B 1 1

S U B 0 / P 3 0

S B 1 0

V D D

A8VDDA7A6A5A4VSSA3A2A1A0

5

8765

4

1234

1234

4

1234

1234

8765

5

8765

8765

A(9)A(8)

A(7)A(6)A(5)A(4)

A(3)A(2)A(1)A(0)

(32bit MICRO-CONTROLLER)MN103002AIC4

2SD601AQTXQ2

2SB709ARTXQ1

4.7KR7

M A 1 1 1 - T X

D 2

100KR5

0.22C4

1KR4

M A 1 1 1 - T X

D 1

1KR2

4.7KR3

A(20)

A(19)A(18)A(17)A(16)

A(15)A(14)A(13)A(12)

A(8)

A(7)A(6)A(5)A(4)

A(3)A(2)A(1)A(0)

Z18 4.7Kx4

Z13 4.7Kx4

Z16 4.7Kx4

Z12 4.7Kx4

Z10 4.7Kx4

Z8 4.7Kx4

C5 0.1

R 1 2

4 7

R 1 7

4 7

R 1 1

4 7

C 1 0 0 . 1

R 1 3

4 . 7 K

+ 3 . 3 D

USB.STUSB.MAITU

MIDI.RX11.2096M

CP.DATA

SD.CS

CP.CLK

MIDI.TX

USB.SD

PMUTFDC.TCSELE.LED

IORST

+3.3D+3.3D

A(0-25)

1 6 0 1 5 9

1 5 8 1 5 7

1 5 6 1 5 5

1 5 4 1 5 3

1 5 2

1110987654321

D(0-31)

A MAIN 1/5 CIRCUIT

SCHEMATIC DIAGRAM-1



RESET

436

187

5

2

6

187

5

234

432

5

78 1

6

m

1 0 K R 1 8

i a b

TC7SH08FUTLIC10

TC74VHC08FIC9

TC74VHC08FIC9

TC74VHC08FIC9

3

21 4

2

1 3

54 6

9

5

470PC30

330R37

TC74VHC08FIC9

TC7W08FUIC8

D(20)

D(19)D(18)

D(16)D(17)

D(15) D(31)D(14) D(30)D(13) D(29)D(12) D(28)

D(11) D(27)D(10) D(26)D(9) D(25)D(8) D(24)

D(7) D(23)D(6) D(22)D(5) D(21)D(4) D(20)

D(3) D(19)

D(2) D(18)D(17)D(1)D(16)D(0)

4

32

5Z22 4.7Kx4

Z21 4.7Kx4

78

Z23 4.7Kx4

1

6

Z24 4.7Kx4

8765

8765

8765

8

765

1234

1234

1234

1

234

Z20 4.7Kx4

Z19 4.7Kx4

Z17 4.7Kx4

Z15 4.7Kx4

D 1 5 / P 1 7

D 1 4 / P 1 6

D 1 3 / P 1 5

D 1 2 / P 1 4

V D D

D 1 1 / P 1 3

D 1 0 / P 1 2

D 9 / P 1 1

D 8 / P 1 0

V S S

D 7 / P 0 7

D 6 / P 0 6

D 5 / P 0 5

D 4 / P 0 4

V D D

D 3 / P 0 3

D 2 / P 0 2

D 1 / P 0 1

D 0 / P 0 0

V S S

R S T

T M G 1 0 B / P 2 7

T M G 1 0 A / P 2 6

T W 5 1 0 / P 2 5

T W 4 1 0 / P 2 4

V D D

T W 3 1 0 / P 2 3

T W 2 1 0 / P 2 2

T M I 1 0 / S B T 1 / P 2 1

D20VSSD19D18D17D16VDD

BMODE

MMODEDSCLK

DSDSATVSS

D ( 1 5 )

D ( 1 4 )

D ( 1 3 )

D ( 1 2 )

D ( 1 1 )

D ( 1 0 )

D ( 9 )

D ( 8 )

D ( 7 )

D ( 6 )

D ( 5 )

D ( 4 )

D ( 3 )

D ( 2 )

D ( 1 )

D ( 0 )

C 1 4 0 . 0 1

C22 0.1R31 4.7K

R30 4.7KR29 4.7KR28 4.7K

+3.3D

C 1 6

0 . 1

C 1 7

0 . 1

R 1 6

4 7

C 1 2 0 . 1

TC7W08FUIC8

TC7W08FUIC8

+3.3D +3.3D

+3.3D

C29 0.1

GND

VCC

+3.3D

C28 0.1

GND

VCC

1 4 9 1 4 8

1 4 7 1 4 6

1 4 5 1 4 4

1 4 3 1 4 2

1 4 1 1 4 0

1 3 9 1 3 8

1 3 7 1 3 6

1 3 5 1 3 4

1 3 3 1 3 2

1 3 1 1 3 0

1 2 9 1 2 8

1 2 7 1 2 6

1 2 5 1 2 4

1 2 3 1 2 2

1 2 1

120119118117116115114113112111110

+3.3D

8

1

7 3

2 5 64 7

14

SCHEMATIC DIAGRAM 2



JP7 0

2112

A(17) 15A(16) 14A(15) 13A(14) 12

282920212425262742434412345

D(31)

D(29)D(28)D(27)D(26)D(25)D(24)D(23)D(22)

D(21)D(20)D(19)D(18)D(17)D(16)

D(30)

A(2)A(3)A(4)A(5)A(6)A(7)

A(8)A(9)A(10)A(11)A(12)A(13)

0123456789

101112131415

WEOECE

01234567891011

LDUBNC

NCNC

C34 0.1

+3.3D

A I/O

VCCVCC

38373635323130291615141310987

3311

17416

3940222328

D(31)

D(29)D(28)D(27)D(26)D(25)D(24)D(23)D(22)

D(21)D(20)D(19)D(18)D(17)D(16)

D(30)

D(16)D(17)D(18)D(19)D(20)D(21)

D(22)D(23)D(24)D(25)D(26)D(27)D(28)D(29)D(30)D(31)

A(1)A(2)A(3)A(4)A(5)A(6)

A(7)A(8)A(9)A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)A(18)A(19)A(20)A(21)

A(2)A(3)A(4)A(5)A(6)A(7)A(8)

A(9)A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)A(18)A(19)A(20)A(21)A(22)

A(2)A(3)A(4)A(5)A(6)A(7)

A(8)A(9)A(10)A(11)A(12)A(13)

01234567891011121314151617181920

0123456789

101112131415

WEOECE

ACCNC

01234567891011121314151617181920RY/BYRESET

0123456789

101112131415

NCNCNCNCNC

01234567891011

WRASOEBCASLCAS

2322212019181716109876543215141113

29313335304042443032343639414345

1128261413

1512

252423222120191887654321401716910

V3

C36 0.1

+3.3D

AD DT

VCC BYTE4737

C32 0.1

+3.3D

AD DT

VCCVCC VCC

4948474644434241109875432

192032313029282724232221

3534331817

1115163640

1 6 25

SCHEMATIC DIAGRAM-2



WE 11OE 28CE 26

RESET12

C41 0.1

D(16)D(17)D(18)D(19)D(20)D(21)

D(22)D(23)D(24)D(25)D(26)D(27)D(28)D(29)

D(31)D(30)

A(1)A(2)A(3)A(4)A(5)A(6)

A(7)A(8)A(9)A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)

A(20)

A(18)

A(21)

A(19)

0123456789

101112131415

ACCNC

01234567891011121314151617

20RY/BY

1918

25

+3.3D

AD DT

BYTEVCC

35384042443032343639414345

1413

4737

333125

6781819

1510916174012345

2120

2322

24

WE 11OE 28CE 26

RESET12

C41 0.1

JP12

D(16)D(17)D(18)D(19)D(20)D(21)

D(22)D(23)D(24)D(25)D(26)D(27)D(28)D(29)

D(31)D(30)

D(16)D(17)D(18)D(19)D(20)D(21)

D(22)D(23)D(24)D(25)D(26)D(27)D(28)D(29)D(30)D(31)

A(1)A(2)A(3)A(4)A(5)A(6)

A(7)A(8)A(9)A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)

A(20)

A(18)

A(21)

A(19)

0123456789

101112131415

ACCNC

01234567891011121314151617181920RY/BY

S S

S S

0123456789

101112131415

WENC

VSSOECE

25313335384042443032343639414345

1413

252423222120191887654321

4017169

1015

28303234394143452931333540424446

36

2724

+3.3D

AD DT

BYTEVCC4737

C38 0.1

+3.3D

DT

BYTEVCC137

SCHEMATIC DIAGRAM-3



FDDTO

Z103 1Kx4

R105 47

R103 47R104 47

1765 4

23

8

470R109

R115 100

100R107

k j

ihg

f

edcb

a

IPDE

MOTDIR

STEPWDTWGATRKO

WPRTRDTSIDEDCH+5DDEDE

BUSCLK

FDD INDEX 100R111

47R112

10PC120

10PC127

0.1C101

10PC112

10PC121

H0J177500018X102

R108 1M

50MHz

H1A5005B0014X105

+3.3D C0JBAB000IC101

C0JBAB000IC101

C0JBAB000IC101

C0JBAB000164IC101

TC7WU04FUTLIC102

TC7WU04FUTLIC102

R110 1M

H0J240500016X103 GND

OUT

INH

VDD

CN101

+3.3D

5678

4321

Z101 47x4

R106 1K

Z102 47x4

5678

4321

+5D

0.1C102

12345678

9101112131415

24MHz

A MAIN 2/5 CIRCUIT

SCHEMATIC DIAGRAM 3

1 7

3 5 11 10

5 6

9 8

13 12



c

O R Q

I O W

I O R

C S

A 0

A 1

A 2

V S S

X 1 ( 1 )

X 2 ( 0 )

R E S E T

O S D

I R Q T C

T R X O

I N D E X

W R Y P R Y

V S S

V C C

D S K C N G

R D A T A

D R V D E N 0

D R V D E N 1

D E N S E L

DACKD0D1D2D3

VSSVCC

D4D5D6D7

VCC

MTRODSI/PDMTRI/IOLEDIRVCCSTEPVSSHDSELWGATEWDATAMEDIA IO1

MEDIA IO0

e

d

b a c a e b d

k

j

i

fgh

C1DB00000607IC103

(FLOPPY DISC CONTROLLER)

D ( 2 3 )

D ( 2 2 )

D ( 2 1 )

D ( 2 0 )

D ( 1 9 )

D ( 1 8 )

D ( 1 7 )

D ( 1 6 )

100PC131 A (

1 )

A ( 2 )

A ( 3 )

1MR117

100R113

+3.3D

TC7W04FUTLIC102

100R123

D(16)D(17)D(18)D(19)

D(20)D(21)D(22)D(23)

8765

8765

1234

1234

Z108 100x4

Z107 100x4

0.1C136

C137 0.1

C125 0.1

220PC138

484746454443424140393837

3635343332313029282726

25

24 23 22 21 20 19 18 17 16 15 14 13

12

1110987654321

6 2

SCHEMATIC DIAGRAM-4



VW1

+3.3D

M A 1 1 1 - T X

D 1 0 3

M A 1 1 1 - T X

D 1 0 4

- 15A + 15 A

0.1PC152

0.1PC154

0.1PC153

CN104+15A

DEDEAFT-15A

3

12

45

0.1C143

+5D

0.1C149

10KR134

UN511NTXQ102

4.7K

47K

+3.3D

0.1C142

5D3.3D

DATACLKRST

hgiecbadf

i

hg

CN105

CN103

0.1C155

47K

4.7K

UN5216Q104

UN511NTXQ103

4.7KR152

IORST

4.7K

+5D

47PC145

47PC146

TC7S14FT85LIC105

5

3

21

0.01C151

100R136

10KR135

47R132

47R133

4.7KR138

4.7KR137 CR.CLK

CR.DATATDS.SNS

+3.3D

+3.3D

AVSS3DEDE

6D+D-

7

1 AVSS2

4

VIDEO

5

AFT87 EXP

DE6543

12

FDC CSFDC DACKFDC INTFDC TC

LCD.WAITFDC DRQ



S C H E M A T I C D I A G R A M - 2 0

C I R C U I T ( C N 1 1 ) O N

T O

M K B 3


C I R C U I T ( C N 1 0 0 3 ) O N

T O

C P R

M - 1 8

SCHEMATIC DIAGRAM-5



(DIGITAL SIGNAL PROCESSOR)

+3.3D

8765

1234

D(16-31)

mlk ji

hgfedcba

DAC.MLDAC.MCDAC.MDI

S21065LKS240IC306

G N D

F L A G 0

F L A G 1

F L A G 2

V D D

F L A G 3

N C

N C

G N D

I R Q 0

I R Q 1

I R Q 2

N C

GNDRFS1DTOBDTOAGNDVDDTCLKBTFSSDRBBDRBARLKBGNDRFSSVDD

Z 3 0 2 1 0 0 x 4

20

1817161514131211

23456789

101

DD(0)DD(1)DD(2)DD(3)DD(4)DD(5)

DD(6)DD(7)

D(16)D(17)D(18)D(19)D(20)D(21)

D(22)D(23)

C307 0.1

C306 0.1

SDOE(1)SDOE(0)

100x4Z301

SDIE(3)SDIE(2)SDIE(1)SDIE(0)

C 3 1 2

0 . 1

4.7KR301

SDIE(0-3)

SDOE(0-3)

0.1C301+3.3D

VCC

B0B1B2B3B4B5B6B7

A0A1A2A3A4A5A6A7OEDIR

2 0 8 2 0 7

2 0 6 2 0 5

2 0 4 2 0 3

2 0 2 2 0 1

2 0 0 1 9 9

1 9 8 1 9 7

1 9 6

1413121110987654321

BCKXLRCKXMTMG

DSP.RSTLORSTDSP.FLAGBMIC.SNSSDISD01SD00LRCKBCKCKOUT

A MAIN 3/5 CIRCUIT



h j

ID1ID0

EMUTD0

TRSTTDI

TMSGNDTCK

BSELRMSGNDGNDVDD

R E S E T

V D D

G N D

A D D R 2 3

A D D R 2 2

A D D R 2 1

V D D

A D D R 2 0

A D D R 1 9

A D D R 1 8

G N D

G N D

A D D R 1 7

A D D R 1 6

A D D R 1 5

V D D

A D R 1 4

A D D R 1 3

A D D R 1 2

V D D

G N D

A D D R 1 1

A D D R 1 0

A D D R 9

G N D

V D D

A D D R 8

A D D R 7

A D D R 6

G N D

G N D

A D D R 5

A D D R 4

A D D R 3

V D D

V D D

A D D R 2

DD(16)DD(17)DD(18)DD(19)DD(20)DD(21)DD(22)

DD(23)DD(24)DD(25)DD(26)DD(27)DD(28)DD(29)DD(30)DD(31)

DA(0)DA(1)DA(2)DA(3)DA(4)DA(5)DA(6)

DA(7)DA(8)DA(9)

DA(13)

4438251371

356891112394042434546484934353614

2223242728293031322019

151617183733

V C C

V C C

V C C

V C C

V C C

V C C

DT

ADDA(23)DA(22)

DA(21)DA(20)

DA(19)DA(18)DA(17)DA(16)

DA(15)DA(14)DA(13)DA(12)

DA(11)

DA(10)DA(9)DA(8)

Z318 4.7Kx4

Z317 4.7Kx4

Z313 4.7Kx4

Z308 4.7Kx4

D A ( 2 3 )

D A ( 2 2 )

D A ( 2 1 )

D A ( 2 0 )

D A ( 1 9 )

D A ( 1 8 )

D A ( 1 7 )

D A ( 1 6 )

D A ( 1 5 )

D A ( 1 4 )

D A ( 1 3 )

D A ( 1 2 )

D A ( 1 1 )

D A ( 1 0 )

D A ( 9 )

D A ( 8 )

D A ( 7 )

D A ( 6 )

D A ( 5 )

D A ( 4 )

D A ( 3 )

D A ( 2 )

Z 3 0 3 1 0 0 x 4

R 3 1 6

1 0 0

R 3 1 5 1 0 0

R 3 1 4 1 0 0

C324 0.1

C325 0.1

C326 0.1

+3.3D 8 7 6 5

1 2 3 4

8 7

1 2

C 3 1 8

0 . 1

C 3 1 7

0 . 1

C 3 1 5

0 . 1

43

21

5

87

6

4321

5

876

4321

5

876

4

321

5

876

WE

CSNCNC

123456789

101112131415

CKECLK

MDQMLDQM

1234567891011

CASRAS

C319 0.1

1 9 3 1 9 2

1 9 1 1 9 0

1 8 9 1 8 8

1 8 7 1 8 6

1 8 5 1 8 4

1 8 3 1 8 2

1 8 1 1 8 0

1 7 9 1 7 8

1 7 7 1 7 6

1 7 5 1 7 4

1 7 3 1 7 2

1 7 1 1 7 0

1 6 9 1 6 8

1 6 7 1 6 6

1 6 5 1 6 4

1 6 3 1 6 2

1 6 1 1 6 0

1 5 9 1 5 8

1 5 7

156155154153152151150149148147146145144143



SCHEMATIC DIAGRAM-11CIRCUIT (CN501) ONTO FAJ 1/2

SCHEMATIC DIAGRAM-11CIRCUIT (CN502) ONTO FAJ 1/2

b a

K1KA13A00049CN302

K1KA12A00227CN301

C383 0.1

8

4

(OP.AMP)M5218AFPE3IC315

+15A

GND

VCC

C385 0.1

8

4


+15A

GND

VCC

C373 0.1

C374 0.1

8

4

-15A


+15A

GND

VCC

C368 0.1

C369 0.1

8

4

-15A


+15A

GND

VCC(OP.AMP)M5218AFPE3IC312

4

8

C348 0.1

-15A

+15A

GND

VCC

-15A+15A


R345 15K -

R342 10K

+

R343 10K

C381 150P

R346 47K


+-

R341 15K

R339 10K

R338 10K

R347 47K

C382 150P

MIXOUTR12SPSW

MIXOUTLSUBOUTRSUBOUTLLINEINRLINEINLMICINAEAE-15A+15AAE

13

1110987654321

33BB.GC33BA.GC

+3.3D

+5D

MSNSPMUTSNS+3.3BB+3.3BADEDEDE+3.3D+3.3D+5D+5D

121110987654321

65 7

23

1



SCHEMATIC DIAGRAM-9



1

2

3

4

5

6

7

8

9

1011

12

13

767778798081828384858687888990919293949596979899100

P68/WAIT/SBT2

RE/P61

WEL/P62

WE/_WEH/P63

P50/_CS0/TM130A

P51/_CS1/TM130B

P52/_CS2/TM140A

P53/_CS3/TM140B

P54/_BREQ

P55__BRACKP56/_BSTRE/TM151A

WORD

A0/P20/STB2 P

P

P

P70/SB

P71/SBIO0/LC

P72/SBO

P73/SBT

P

P7

P

P

P A 0 /_ I R Q 0

P A 1 /_ I R Q 1

P A 2 /_ I R Q 2

P A 3 /_ I R Q 3

P A 4 /_ I R Q 4 / T M 1 5 1 B

A D S P E

R S T

V D D

D 0

D 1

D 2

D 3

D 4

D 5

D 6

D 7

V S S

D 8

D 9

D 1 0

D 1 1

D 1 2

D 1 3

D 1 4

D 1 5

IC401MN102H60KTA

MHDK

MHRE

MHWEL

MHWEH

FM MCS

SYSCKRST

MHCS

XNPO

SDA(1)

+5DV M H I N T 0

M H I N T 4

M H I N T A

R 4 2 6 2 2

SDCS

R 4 7 0 2 2 0 K

C4760.22

S D D ( 0 )

S D D ( 1 )

S D D ( 2 )

S D D ( 3 )

S D D ( 4 )

S D D ( 5 )

S D D ( 6 )

S D D ( 7 )

S D D ( 8 )

S D D ( 9 )

S D D ( 1 0 )

S D D ( 1 1 )

S D D ( 1 2 )

S D D ( 1 3 )

S D D ( 1 4 )

S D D ( 1 5 )

AROALC

+5D

+3.3D

41 0

1 0 K

41 1

1 0 K

Z40310Kx4

ABC

SD PON

A

C407 0.1

CN402O L - 2 0

4 3 2 1

A MAIN 5/5 CIRCUIT



63

64

6566

67

68

69

70

71

72

73

74

75

N1

N2

N3DD

AS

AS

AS

UX

BI1

O1

UP

UP

MI

1 00 9 9 9 8 9 7 9 6 9 5 94 9 3 9 2 9 1 9 0 8 9 8 8 8 7 8 6 8 5 8 4 8 3 8 2 8 1 8 0 7 9 7 8 7 7 7 6

75

74

73

72

71

70

69

68

67

6665

64

6313

12

1110

9

8

7

6

5

4

3

2

1

IC402MN67737DB1

TB0

VSS

VDD2

SCANPATH

VSS

XOCK

XICK

RAMTEST

VDD2

CAPSHIFTTA1

TA0

VDD2 HA08

HA07

HA06HA05

HA04

HA03

VSS

HA02

HA01

VDD2

SYCK0

VSS

HD07

H D 0 6

H D 0 5

H D 0 4

H D 0 3

H D 0 2

H D 0 1

H D 0 0

M N P O

M H D K

M H C S

V D D 2

V S S

T E S T I N 4

M H W E H

M H W E L

M H R E

S Y C X N R S T

V D D C O R E

M H I N T A

M H I N T 4

M H I N T 0

V D D 2

T E S T I N 5

V S S

T B 1

M H D K

M H R E

M H W E L

M H W E H

M H C S

M N P O

C4240.1

M H I N T 0

M H I N T 4

M H I N T A

C4190.1

C410 0.1

S Y S C K R S T

Q4012SD601AQTX

R414470

R463470

R415470

C40916V10

R4161M

R413220

X402

H2D225500001

C411 0.1

C412 0.1

C413 0.1 SDA(9)

SDA(8)

SDA(7)

SDA(6)

SDA(5)

SDA(4)

SDA(3)

SDA(2)

SDA(1)

SDD(7)

S D D ( 0 )

S D D ( 1 )

S D D ( 2 )

S D D ( 3 )

S D D ( 4 )

S D D ( 5 )

S D D ( 6 )

C 4 2 1 0 . 1

C 4 2 0 0 . 1

C 4 1 7 0 . 1

R424100K R425

100K

SDDATA-ST

C 4 2 6

0 . 1

SCHEMATIC DIAGRAM-10



33

34

3536

37

38

39

40

41

42

43

44

45

46

47

48

49

50

5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 6 0 6 1 6 2 6 3 6 4 6 5 6 6 67 6 8 6 9 7 0 7 1 7 2 7 3 7 4 7 5 7 6 7 7 7 8 7 9 8 0

81

82

83

84

85

86

87

88

89

90

91

92

93

94

9596

97

98P65/CLK1

P64/CTS1/RTS1/CTS0/CLKS1

P63P62

P61

P60/CTS0/RTS0

P56/ALE

P55

P54/HLDA

P53/BCLK

P52

P51/WRH/BHE

P50

P47

P46

P45

P44/C50

CLK

P 4 3 / A 1 9

P 4 2 / A 1 8

P 4 1 / A 1 7

P 4 0 / A 1 6

P 3 7 / A 1 5

P 3 6 / A 1 4

P 3 5 / A 1 3

P 3 4 / A 1 2

P 3 3 / A 1 1

P 3 2 / A 1 0

P 3 1 / A 9

V C C

P 3 0 / A 8 ( / - / 0 7 )

V S S

P 2 7 / A 7 ( / 0 7 / 0 6 )

P 2 6 / A 6 ( / 0 6 / 0 5 )

P 2 5 / A 5 ( / 0 5 / 0 4 )

P 2 4 / A 4 ( / 0 4 / 0 3 )

P 2 3 / A 3 / ( / 0 3 / 0 2 )

P 2 2 / A 2 ( / 0 2 / 0 1 )

P 2 0 / A 0

P 1 7 / D 1 5 / I N T 5

P 1 6 / D 1 4 / I N T 4

I N T 3

P 1 4 / D 1 2

P 1 3 / D 1 1

P 1 2 / D 1 0

P 1 1 / D 9

P 1 0 / D 8

P 2 1 / A 1 ( / 0 1 / 0 0 )

P07

P06

P05

P04

P03

P02

P01

P00

P107/AN7/KI3

P106/AN6/KI2

P105/AN5/KI1

P104/AN4/KI0

P103/AN3

P102/AN2

P101/AN1AVSS

P100/AN8

VREF

R4304.7K

R4314.7K

R4324.7K

R433100

R449470

C455 R541

+5D

AB

C

D

E F G H

A

B

C

DU7

DU6

DU5DU4

DU3

DU2

DU1

DU0

IC407C2CBGF000150(CPU)



27

28

29

30

31

32

33

34

35

36

37

38

39

40

4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 5 0 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 6 0 6 1 6 2 6 3 6 4

65

66

67

68

69

70

71

72

73

74

75

76

77

78URXD1

UTXD1

P83/RTS2/STX0

P82/CTS2/SRX0

UTXD2

P37/RD

P36/WR

P35/STNCOUT

P34/XAOUT

P33/DMAOUT

P32

P31

P30/RST

URXD2

P 1 7 / A B 1 5

P 1 6 / A B 1 4

P 1 5 / A B 1 3

P 1 4 / A B 1 2

P 1 3 / A B 1 1

P 1 2 / A B 1 0

P 1 1 / A B 9

P 1 0 / A B 8

P 0 7 / A B 7

P 0 6 / A B 6

P 0 5 / A B 5

P 0 4 / A B 4

P 0 3 / A B 3

P 0 2 / A B 2

P 0 1 / A B 1

P 0 0 / A B 0

P 2 7 / D B 7

P 2 6 / D B 6

P 2 5 / D B 5

P 2 4 / D B 4

P 2 3 / D B 3

P 2 2 / D B 2

P 2 1 / D B 1

P 2 0 / D B 0

P74/OBF1

P73/IBF1/WLDA

P72

P71//HOLD

P70

USB+

USB-

EXT.CAP

VSS

VCC

P67

P66

P65

P64

Z40147x4

+5D

R448 33

R447 33

C45933P

R4521.5K

C4560.1

C46050V2.2

D-

D+

R4500

USBM.TXMIDI.RX

USB.WAITMUSB.WAITH

USB.SIUSB.SODAC MDI

8765

1234

ABCD

E

F

R462 47

F

A

DU7

DU6

DU5

DU4

IC408C2BBGE000618(USB CPU)

ABCDEFG

G




1234567

89101112

+5D

C503 0.0047 C507 0.047

R502 100K

C50250V1

R5014.7K

C50150V1

R5032.2K

C508 47P

R505 100K

R50710K

C511 220P

R508 68K

-+ -+

D501RVD1SS133TA

IC501NJM4558L(OP.AMP)


+3.3D

L501QLQGT3T131LA

MIC

JK501QJJG010AA

VCC

GND

+15A


-15A

4

8

C510 0.047

C509 0.047

JK502QJJG019AA

JK503QJJG019AA

LINE IN

L R / MONO

C518 0.0047 C523 0.0047

R51668KR517

68K

L502QLQGT3T

CN502SJPG1JS120A

+5D+5D

+3.3D+3.3D

DEDEDE

+3.3BA+3.3BBSNS

PMUTMSNS

5 4 2 3 7 6 1

2

3 1 6

5 7

SNS

T O A M A I N 3 / 5

C I R C U I T ( C N 3 0 1 ) O N

S C H E M A T I C D I A G R A M - 6

B FAJ 1/2 CIRCUIT

N

N



JK505QJJG019AA

K504JJG019AA

C534 0.0047

AUX IN

L

R53268K

C540 0.0047

R53368K

C54116V10

C53316V10

L503QLQGT3T131LA

JK507QJJG019AA

JK506QJJG019AA

SUB OUT

C5720.0047

C5760.0047

VCC

GND

+15M


-15A

4

8

C569 0.047

C568 0.047

C557 47P

R558 47K

-+


C556 47P

R557 47K

-+


C56016V10

C56116V10

R5712.2K

R5762.2K

R569820

R570820

R55115K

R54910K

R55010K

R55215K

C54816V10

C54916V10

VCC

GND

+15A


-15A

4

8VCC

GND

+15M

IC509NJM4558L(HEADPHONE AMP)

-15A

4

8

C559 0.047

C558 0.047

C631 0.047

C596 0.047

C623 0.047

C624 0.047

C625 0.047

C626 0.047

C622 0.047

C630 0.047

C616 0.047

L504QLQGT3T131LA

b

c

R5592.2K

R5602.2K

N

N

N N

N

23 1

6

5 7

R / MONO 1 2




JK509QJJG019AA

JK508QJJG019AA

MAIN OUT

C5980.0047

C5970.0047

C586 47P

R605 47K

-+


C585 47P

R604 47K

-+


C59116V10

C59016V10

R6182.2K

R616820

R6232.2K

R615820

R59856K

R59610K R607

2.2K

R59710K

R59956K

L509QLQGT3T131LA

+15PM

+VCCF

Q514B1ACCF000016

R6334.7K

D512RVD1SS133TA

R6373.3K

D511MA4150MTA

R63647K

R6781K

Q516B1AACF000023

Q515B1AACF000023

R6303 3K

R63210K

Q513B1AACF000023

D509AK83WK

R63110K

Q512B1AACF000016

+15M +15A

d

e

VCC

GND

+15M


-15A

4

21

3

8

C593 0.047

C592 0.047

R6082.2K

D510AK03WK

N

N

67

5

1 PMUT

L R / MONO



R601 47K R614 47K

C58447P

1 2 3 4 5 6 7 8 9 10 11 12

123

12

43

FP501K5G202AA0003

-VCC

R6211M

+VCC

R6261M

R6271M

C6051

C6021

L512QLQGT1D600LA

C604 1

C603L511QLQGT1D600LA

12

543

A

R68027K

R67915K

L508 QLBG005AL505 QLBG005A

L506 QLBG005A

L507 QLBG005A

C5820.0047

C5810.0047

R588 1W68

R589 1W68

Q508B1MADFC00001

CN504SJPG1JS050A

CN507SJPG1300A

CN508SJPG1320A

HPSHPLAEHPRAE

TWLSPL+SPL-

SPW+TWRSPR+SPR

f

g

4 SPL

3 HPR

2 HPL

5 SPR8 SPW

TF

TF

TF

F

F




BLUEPOWER TRANSFORMERT1

POWER TRANSFORMERT1

BLUE

BLACK

BLUE

CN1

CN2

123

4

PRODUCTS FOR

VOLTAGESELECTOR

1

PRODUCTS FOR

2

1CN1

S1 S1

10UHX2L1JK1 AC IN

POWER

CORDAC POWERPC1

F1

C1

AC2

AC1

4700PC1

100V0.1C2

F1

F3

F2

J ACP CIRCUIT

U T

P PC



F

F

FP641

QLBG005AL648

QLBG005AL646

-VCC

I G O2 3(-15V REGULATOR)C0CABLG00006IC643

1

16V100C665

-15A

+VCCF

+VCCQLBG005AL649

QLBG005AL647

+15A

B0JAMD000005D658

16V100C664

(+15V REGULATOR)C0CAALG00016IC644

2

31OGI

1/4W6.8R666

0.047C660

0.047C661

1/4W6.8R667

K5G402AA0003FP643

0.047C657

0.047C656

K5G402AA0003FP642

25V4700C654

25V4700C655

25V4700C652

25V4700C653

SNS

10KR644

10KR645

B0EAKM000061D644

B0EAKM000061D645

SVDGS3V20-15D649

SVDGS3V20-15D648

SVDGS3V20-15D647

SVDGS3V20-15D646

10V0.1C645

QLBG005AL645

QLBG005AL643

QLBG005AL644

0.047C642

0.047C641

VCCGNDVCC

SJPG7JS030ACN641

321

B FAJ 2/2 CIRCUIT




T I C D I A G R A M - 1 2

(C N 5 0 6 ) O N

J 1 / 2


C I R C U I T ( C N 5 0 5 ) O N

T O

F A J 1 / 2

F F4.7KR841

2SB0709ARLQ826

2SB0709ARLQ827

MA111TXD821

MA111TXD820

2SB0709ARLQ828

15KR835

1/4W470R838

1/4W470R833

2SD0601AQLQ829

2SD0601AQLQ825

2SB0709ARL

Q824

MUTE

+15A

470PC823

LIN

G A T E - W

2

G A T E - W

1

+VCCG-W1

QJUG05309AACN821

AE

- V C C

WIN

- 1 5 A M U T E

W I N

+ 1 5 A

45-15A

+ V C C

+15A 678

9

6AE

AE 54AE

G-R1 3RIN 2

R I N

G A T E - R

2

G A T E - R

1

L I N G A T E - L 2

G A T E - L 1

G-L1

G-L2G-R2

LINQJUG05309AACN820

1

789

C ASUB CIRCUIT



F

F F

F

25V47C829

4.7KR844

4.7KR845

GATE-L2

100 1/4WR850

GATE-L1

2SD0601AQLQ838

2SB0709ARLQ837

+VCC

D0601AQL833

150PC827

2SD0601AQLQ836

4.7KR865

4.7KR866

GATE-R2

100 1/4WR867

GATE-R1

2SD0601AQLQ858

2SB0709ARLQ857

+VCC

4.7KR863

2SD0601AQLQ854

150PC837

2SD0601AQLQ856

2SB0709ARLQ850

2SB0709ARLQ851

MA111TXD825

MA111TXD824

2SB0709ARL

Q852

15KR859

1/4W470R861

1/4W470R857

2SD0601AQLQ853

2SD0601AQLQ849

2SB0709ARL

Q848

MUTE

+15A

470PC833

RIN

E CPL CIRCUIT




D1101B0AACK000004

D1102B0AACK000004

D1103

B0AACK000004

D1104B0AACK000004

D1105B0AACK000004

D1106B0AACK000004

D1107

R 1 1 2 7 1 0 K

R 1 1 2 6 1 0 K

R 1 1 2 5 1 0 K

R 1 1 1 6 1 0 K

R 1 1 1 5 1 0 K

R 1 1 1 4 1 0 K

R 1 1 1 3 1 0 K

R 1 1 1 2 1 0 K

+3.3D

23

24

42

1

26

27

123456789

10111213

VR1105D2B4C53A0002

VR1103D2B6C53B0003

VR1104D2B4A14B0003

1

2

3

1

2

3

1

2

3

1

2

3

MICVOLINMICVOLOUT

AEL/VIN-LL/VIN-R

AEL/VOUT-LL/VOUT-R

SUMRSUML

AEMIXOUTLMIXOUTR

+3.3D

C11120.047

22

21

CN1104SJPG2JS130A

SW0

SW1

SW2

SW3

SW4

SW5

VDD

VSS

IC1101

LINE INVOLUME

MICVOLUME

C2BBDB000023(8BIT MICROCOMPUTER)

10

+3.3D

ID

SE

LCD

LCD

LCD

LCD

START

LCD

14

T O B

F A J 1 / 2

C I R C U I T ( C N 5 0 3 ) O N


E CPL CIRCUIT

MAINVOLUME



SW1102EVQ21405R

SW1103EVQ21405R

SW1104

EVQ21405R

SW1105EVQ21405R

SW1106EVQ21405R

SW1107EVQ21405R

SW1108 D1123 SW1116

SW1115EVQ21405R

D1122B0AACK000004

D1121B0AACK000004

D1117B0AACK000004

SW1114EVQ21405R

SW1113EVQ21405R

D1120B0AACK000004

D1119

B0AACK000004

SW1112

EVQ21405R

SW1110EVQ21405R

SW1111EVQ21405R

D1118B0AACK000004

SW1123EVQ21405R

D1138B0AACK000004

SW1124D1139

D1137B0AACK000004

D1133B0AACK000004

SW1122EVQ21405R

SW1121EVQ21405R

D1136B0AACK000004

D1135

B0AACK000004

SW1120

EVQ21405R

SW1118EVQ21405R

SW1119EVQ21405R

D1134B0AACK000004

SW1131EVQ21405R

D1154B0AACK000004

SW1132D1155

D1153B0AACK000004

D1149B0AACK000004

SW1130EVQ21405R

SW1129EVQ21405R

D1152B0AACK000004

D1151

B0AACK000004

SW1128

EVQ21405R

SW1126EVQ21405R

SW1127EVQ21405R

D1150B0AACK000004

SW1139EVQ21507K

D1170B0AACK000004

SW1140D1171

D1169B0AACK000004

D1165B0AACK000004

SW1138EVQ21405R

SW1137EVQ21405R

D1168B0AACK000004

D1167

B0AACK000004

SW1136

EVQ21405R

SW1134EVQ21405R

SW1135EVQ21405R

D1166B0AACK000004

SW1147EVQ21405R

D1186B0AACK000004

SW1148D1187

D1185B0AACK000004

D1181B0AACK000004

SW1146EVQ21507K

SW1145EVQ21405R

D1184B0AACK000004

D1183

B0AACK000004

SW1144

EVQ21507K

SW1142EVQ21507K

SW1143EVQ21405R

D1182B0AACK000004

D1194B0AACK000004

D1190B0AACK000004

SW1154EVQ21405R

SW1153EVQ21405R

D1193B0AACK000004

D1192

B0AACK000004

SW1152

EVQ21405R

SW1150EVQ21405R

SW1151EVQ21405R

D1191B0AACK000004

SEG1 SEG2 SEG3 SEG4 SEG6 SEG7

P

MEMORY/LOAD

SOUL & FUMK

CUSTOM

BALLAD

JAZZ COMBO

ROCK & POP

MOVIE SHOW

MARCH

ENTERTA WER

COUNTER

LATIN & VIBLD

GOSPEL & BLUES

INTRO & ENDING 1

TAP TEMPI

FILL IN 2

FADE OUT

FILL IN 1

FADE IN

VARIATION & WSA 3

ONE TOUCH PLAY

VARIATION & WSA 2

MUSIC STYLE ARREMGER

VARIATION & WSA 1

PAD 3

PAD 5/SOLO

PERFORMANCE PADS/STOP

PAD 4

PERFORMANCE PADS/BANK

PAD 1

PERFORMANCE PADS/AUTO

MUSIC STYLIST

AUTO MODE

SOUND SET

PLAY CORD OFF/ON

ARREMGER OFF/ON

a

b

c

d

e

f

F




SW1160EVQ21405R

D1200B0AACK000004

D1199B0AACK000004

D1195B0AACK000004

SW1159EVQ21405R

SW1158EVQ21405R

D1198B0AACK000004

D1197B0AACK000004 SW1157EVQ21405R

SW1155EVQ21405R

SW1156EVQ21405R

D1196B0AACK000004

SW1168EVQ21405R

D1212B0AACK000004

D1211B0AACK000004

D1207B0AACK000004

SW1167EVQ21405R

SW1166EVQ21405R

D1210B0AACK000004

D1209B0AACK000004 SW1165EVQ21405R

SW1163EVQ21405R

SW1164EVQ21405R

D1208B0AACK000004

SW1176EVQ21405R

D1220B0AACK000004

D1219B0AACK000004

D1215B0AACK000004

SW1175EVQ21405R

SW1174EVQ21405R

D1218B0AACK000004

D1217B0AACK000004 SW1173EVQ21405R

SW1171EVQ21405R

SW1172EVQ21405R

D1216B0AACK000004

SW1184EVQ21405R

D1228B0AACK000004

D1227B0AACK000004

D1223B0AACK000004

SW1183EVQ21405R

SW1182EVQ21405R

D1226B0AACK000004

D1225B0AACK000004 SW1181EVQ21405R

SW1179EVQ21405R

SW1180EVQ21405R

D1224B0AACK000004

SW1192EVQ21405R

D1236B0AACK000004

D1235B0AACK000004

D1231B0AACK000004

SW1191EVQ21405R

SW1190EVQ21405R

D1234B0AACK000004

D1233B0AACK000004 SW1189EVQ21405R

SW1187EVQ21405R

SW1188EVQ21405R

D1232B0AACK000004

SW0

SW1

SW2

SW3

SW4

SW5

SEG5 SEG8 SEG9 SEG10 SEG11

OTHER PARTS/TG

HELP

CONTRAST UP

CONTRAST DOWN

MUTE UP 1

MUTE DOWN 1

MUTE UP 3

MUTE DOWN 3

MUTE UP 4

MUTE DOWN 4

MUTE UP 5

MUTE DOWN 5

MUTE UP 7

MUTE DOWN 7

NUTE UP 8

MUTE DOWN 8

MUTE UP 9

MUTE DOWN 9

MUTE UP 11

MUTE DOWN 11

MUTE UP 12

MUTE DOWN 12

MUTE UP 13

MUTE DOWN 13

MUTE UP 15

MUTE DOWN 15

MUTE UP 16

MUTE DOWN 16

PAGE UP

PAGE DOWN

F CPC CIRCUIT



G

D1001RVD1SS133TA

SW1001EVQ21405R

D1002RVD1SS133TA

SW1002EVQ21405R

SW1003EVQ21405R

D1003RVD1SS133TA

D1004RVD1SS133TA

SW1004EVQ21405R

SW1005EVQ21405R

D1005RVD1SS133TA

D1006RVD1SS133TA

SW1006EVQ21405R

SW10EVQ2

D1020RVD1SS133TA

D1019RVD1SS133TA

D1015RVD1SS133TA

SW10EVQ2

SW10EVQ2

D1018RVD1SS133TA

D1017RVD1SS133TA

SW10EVQ2

SW10EVQ2

SW10EVQ2

D1016RVD1SS133TA

R 1 0 2 8 1 0 K

R 1 0 2 7 1 0 K

R 1 0 2 6 1 0 K

R 1 0 1 8 1 0 K

R 1 0 1 7 1 0 K

R 1 0 1 6 1 0 K

R 1 0 1 5 1 0 K

R 1 0 1 4 1 0 K

+3.3D

23

24

42

1

26

+3.3D

C10100.047

22

21

R101033K

19

20

X1001EF0EC4004T3

SW0

SW1

SW2

SW3

SW4

VDD

VSS

XIN

XOUT

IC1001C2BBDB000023(8BIT MICROCOMPUTER)

SEG0 SEG1

TECHOI-CORD

SOUND GROUP 1

PROGRAM MENUS

DISK EASY REC

MALLET & ORCN PERC

SOLO

PART SELECT RIGHT

DISK MENU LOAD

BRASS

1234567

CN1001K1KA07C0007

+5D +3.3D

2

1

CN1002K1KA04B00032

43

INV+5VD1008RVD1SS133TA

D1010RVD1SS133TA

C10080.047

R1007100

25 RST

5D3.3D

DATACLKRSTDE

EXP

INV+5V

VCOMDEDE

+3.3D

T O

E

C P L

C I R C U I T ( C N 1 1 0 1 ) O N


5

O

K

I N V

I R C U I T ( C N 8 0 3 ) O N

C H E M A T I C D I A G R A M - 1

8

CPR CIRCUIT



SW1022EVQ21405R

D1034RVD1SS133TA

D1033RVD1SS133TA

D1029RVD1SS133TA

SW1021EVQ21405R

SW1020EVQ21405R

D1032RVD1SS133TA

D1031RVD1SS133TA

SW1019EVQ21405R

SW1017EVQ21405R

SW1018EVQ21405R

D1030RVD1SS133TA

SW1030EVQ21405R

D1048RVD1SS133TA

D1047RVD1SS133TA

D1043RVD1SS133TA

SW1029EVQ21405R

SW1028EVQ21405R

D1046RVD1SS133TA

D1045RVD1SS133TA

SW1027EVQ21405R

SW1025EVQ21405R

SW1026EVQ21405R

D1044RVD1SS133TA

SW1038EVQ21405R

D1062RVD1SS133TA

D1061RVD1SS133TA

D1057RVD1SS133TA

SW1037EVQ21405R

SW1036EVQ21405R

D1060RVD1SS133TA

D1059RVD1SS133TA

SW1035EVQ21405R

SW1033EVQ21405R

SW1034EVQ21405R

D1058RVD1SS133TA

D1085RVD1SS133TA

SW1052EVQ21405R

D1088RVD1SS133TA

D1087RVD1SS133TA

SW1051EVQ21405R

SW1049EVQ21405R

SW1050EVQ21405R

D1086RVD1SS133TA

D1099RVD1SS133TA

SW1060EVQ21405R

D1102RVD1SS133TA

D1101RVD1SS133TA

SW1059EVQ21405R

SW1057EVQ21405R

SW1058EVQ21405R

D1100RVD1SS133TA


PART SELECT LEFT

PART SELECT RIFGT 1

EFECT MIC

VARIATION

STRINGS & VOCAL

TRANSPOSE R1 (+)

CONDUCTOR RIGHT 2

MULTI

SOUND DSP

GUITER

TRANSPOSE R1 (-)

CONDUCTOR RIGHT 1

REVERB

DIGITAL EFECT

PIANO

LCDR 4

TRANSPOSE R2 (+)

EN EXPANSION

SOUND EXPLORER

LCDR 3

TRANSPOSE R2 (-)

MEMORY

SAX & WOODWIND

SW1046EVQ21405R

D1076RVD1SS133TA

D1075RVD1SS133TA

D1071RVD1SS133TA

SW1045EVQ21405R

SW1044EVQ21405R

D1074RVD1SS133TA

D1073RVD1SS133TA

SW1043EVQ21405R

SW1041EVQ21405R

SW1042EVQ21405R

D1072RVD1SS133TA

SEG5

CHOBUS

LCDR 1

CONDUCTOR LEFT

SUSTAIN

LCDR 5

D1089RVD1SS133TA

SW1053EVQ21405R

SW1054EVQ21405R

D1090RVD1SS133TA

ACCORDION REGISTER

ORGAN &ACCORDION

SW1061EVQ21405R

D1103RVD1SS133TA

D1104RVD1SS133TA

SW1062EVQ21405R

DRUM KITS

WORLD

SEG8 SEG9

SW0

SW1

SW2

SW3

SW4

SW5



I O C C



MODULATION PITCH BEND

G

G


5

C I R C U I T ( C N 1 1 0 2 ) O N

T O

C P L

D2BKB5420001VR751

1KR752

1KR751

D2BGB14B0002VR752

K1KA04A00063CN752

MODDEBEND3.3D1

234

MIDI IN BASS PEDAL

K0D112B00112SW701

321

VM1

0 047C706

I BEND/MOD CIRCUIT




S 2 1

D 4 2

S 2 2

D 4 3

D 4 4

S 2 3

D 4 5

D 4 6

S 2 4

D 4 7

D 4 8

S 1 7

D 3 4

S 1 8

D 3 5

D 3 6

S 1 9

D 3 7

D 3 8

S 2 0

D 3 9

D 4 0

D 4 1

S 1 3

D 2 6

S 1 4

D 2 7

D 2 8

S 1 5

D 2 9

D 3 0

S 1 6

D 3 1

D 3 2

D 3 3

S 9

D 1 8

S 1 0

D 1 9

D 2 0

S 1 1

D 2 1

D 2 2

S 1 2

D 2 3

D 2 4

D 2 5

S 5

D 1 0

S 6

D 1 1

D 1 2

S 7

D 1 3

D 1 4

S 8

D 1 5

D 1 6

D 1 7

S 1

D 1

S 2

D 2

D 3

S 3

D 4

D 5

S 4

D 6

D 7

D 8

D 9

D1-D48MA165TA5

L MKB1 CIRCUIT



12345678

2

1234567

1

Q SD I/F CIRCUIT




SD SLOTOPEN/ COLSE DET.

123

CN922K1NA09E00023

DATA3CMD

DE

4+3.3CLK 56DE

DATA0 78DATA1

DATA2 910I/OCHK

WP 1112DE

R926 100R927 100

R928 22

R929 100R930 100R931 100

R92410K

R92310K

R92210K

R92110K

R925330

C9210.1

+3.3D

SW921K0L1BA000007

Q SD I/F CIRCUIT

O SD PLAY SW/VOL CIRCUIT



1234

56789

1011

DATA2DATA3CMDDE

+3.3CLKDEDATA0DATA1WPLIDSW

CN921SJPG1JS110A

+3.3D

T O A

M A I N 5 / 5

C I R C U I T ( C N 4 0 1 ) O N


S SW/VO C CU

21

CN901SJPG2JS100A

76543

89

10

R9021K

Q901D901LNJ282RKRX02R904

47

R901 1KR907 1KR909 1KR906 1KR908 1KR910 1K

SW901EVQ21405R

SW902EVQ21405R

SW903EVQ21405R

SW904EVQ21405R

SW905EVQ21405R

SW906EVQ21405R

VR-

VR+

REV

FF

STOP

PLAY

+5DLED2LED1DEVR-VR+REVFFSTOPPLAY

T O

A M A I N 5 / 5

C I R C U I T ( C N 4 0 2 ) O N




WE 11OE 28CE 26

RESET12

C41 0.1

D(24)D(25)D(26)D(27)D(28)D(29)

D(31)D(30)

A(9)A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)

A(20)

A(18)

A(21)

A(19)

89

101112131415

ACCNC

891011121314151617

20RY/BY

1918

+3.3D

BYTEVCC

3032343639414345

1413

4737

678

15109

16174012345

JP7 0

2112

WE 11OE 28CE 26

RESET12

C41 0.1

JP12

A(17) 15A(16) 14A(15) 13A(14) 12

2829202124252627

D(31)

D(29)D(28)D(27)D(26)D(25)D(24)

D(30)

A(10)A(11)A(12)A(13)

89

101112131415

WEOECE

891011

LDUBNC

NCNC

C34 0.1

+3.3D

VCCVCC

3837363532313029

3311

17416

3940222328

D(31)

D(29)D(28)D(27)D(26)D(25)D(24)

D(30)

D(24)D(25)D(26)D(27)D(28)D(29)D(30)D(31)

D(24)D(25)D(26)D(27)D(28)D(29)

D(31)D(30)

D(24)D(25)D(26)D(27)D(28)D(29)D(30)D(31)

A(9)A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)

A(20)

A(18)

A(21)

A(19)

A(9)A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)A(18)A(19)A(20)A(21)

A(11)A(12)A(13)A(14)A(15)A(16)A(17)A(18)A(19)A(20)A(21)A(22)

A(10)A(11)A(12)A(13)

89

101112131415

ACCNC

891011121314151617181920RY/BY

89

101112131415

WENC

VSSOECE

891011121314151617181920

89

101112131415

WEOECE

ACCNC

91011121314151617181920RY/BYRESET

89

101112131415

NCNCNCNCNC

891011

WRASOEBCASLCAS

3032343639414345

1413

87654321

4017169

1015

2931333540424446

36

2724

1098765432

15141113

3032343639414345

1128261413

1512

7654321401716910

+3.3D

BYTEVCC4737

C38 0.1

+3.3D

BYTEVCC VCC13738

C36 0.1

+3.3D

V CC B YT E4737

C32 0.1

+3.3D

VCCVCC VCC

4948474644434241

19203231

3534331817

1115163640

1 6 25

SCHEMATIC DIAGRAM-2



IC18JPIC20

second

first

JP

C3FBMD000050IC20

(32M FLASH)

D(16)D(17)D(18)D(19)D(20)

D(21)D(22)D(23)

A(1)A(2)A(3)A(4)A(5)

A(6)A(7)A(8)

VSS

012345678

012345678

25

A D D T

VSS

353840424430

4627

333125

81819

2120

2322

24

m n k o

JP10 0

2112

UN5216Q34.7K

21

3

45

+3.3D

10R

4.7KR38

LBR/W 17

OE 41

NC23

C43 0.1

C3BBJG000011IC23

(2M SRAMx16)

D(16)D(17)D(18)D(19)D(20)D(21)D(22)D(23)D(24)

D(25)D(26)D(27)D(28)D(29)

D(31)D(30)

A(1)A(2)A(3)A(4)A(5)A(6)A(7)A(8)A(9)

A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)

VSS

0123456789

101112131415

CECS

012345678910111213141516

UB

5

+3.3D

A I /O

VCCVCC

VSS

10131415162930313235363738

620

3412

3311

987

2526274243

4039

221819202124

144

32

4

JP13 0

C3CBMD000098IC19

(64M ROM)

48472625

D(16)D(17)D(18)D(19)D(20)D(21)D(22)D(23)D(24)

D(25)D(26)D(27)D(28)D(29)

D(31)D(30)

A(1)A(2)A(3)A(4)A(5)A(6)A(7)A(8)A(9)

A(10)A(11)A(12)A(13)A(14)A(15)A(16)A(17)

A(20)

A(18)

A(21)

A(19)

V S S

V S S

V S S

V S S

0123456789

101112131415

WENCVSS

OECE

01234567891011121314151617181920

283032

424446

36

2931333540

1918171610

3 8 37 1

1113

141523456789

20212223

2427

VCCV CC B YT E

DTAD

+3.3D

C39 0.1

454341

3439

C37 0.1

A(17) 15A(16) 14A(15)

C3BBHG000048IC15

D(15)

D(13)D(12)D(11)D(10)D(9)

D(8)D(7)D(6)D(5)D(4)D(3)D(2)D(1)D(0)

D(14)

A(2)A(3)A(4)A(5)A(6)A(7)A(8)A(9)A(10)

A(11)A(12)A(13)

20

2421

V SS V SS

0123456789

101112131415

WEOECE

01234567891011

LDUBNC

NCNC

(1M FAST SRAMx16)

A(14)

29

V CC V CC

I/O

2

43A

5

42272625

2823224039

64117

11

12

33

12 34

+3.3D

C35 0.1

28

1

3

44

789

1013

4

1415162930313235363738

13

2742434412345

C3BBHG000048IC14

D(23)D(22)D(21)

D(20)D(19)D(18)D(17)D(16)A(2)

A(3)A(4)A(5)A(6)

A(7)A(8)A(9)

V SS V SS

012345678

012345678

(1M FAST SRAMx16)

A I /O291615141310987

3412

TC7SH32FUTLIC26

D(16)D(17)D(18)D(19)D(20)D(21)

151210752

GND

VCC16

8

91141311643

CLOCKRESETD6D5D4D3D2D1

Q6Q5Q4Q3Q2Q1

(D-FLIP FLOP)JVAHC174AFELIC25

0.1C49

+3.3D

C3FBMD000050IC21

(32M FLASH)C3CBND000046IC18

(64M ROM)

C3FBNG000016IC17

(32M FLASH)C3ABMG000166IC13

(16M DRAM)

C3FBNG000016IC16

(32M FLASH)(16M DRAM)C3ABMG000166IC12

48472625

0JP1

D(0)D(1)D(2)D(3)D(4)D(5)D(6)D(7)D(8)

D(9)D(10)D(11)D(12)

D(23)D(22)D(21)

D(20)D(19)D(18)D(17)D(16)

D(15)D(14)D(13)

D(0)D(1)D(2)D(3)D(4)D(5)D(6)D(7)D(8)

D(9)D(10)D(11)D(12)D(13)D(14)D(15)

D(16)D(17)D(18)D(19)D(20)

D(21)D(22)D(23)

D(16)D(17)D(18)D(19)D(20)

D(21)D(22)D(23)

D(16)D(17)D(18)D(19)D(20)

D(21)D(22)D(23)

A(1)A(2)A(3)A(4)A(5)

A(6)A(7)A(8)

A(1)A(2)A(3)A(4)A(5)

A(6)A(7)A(8)

A(2)A(3)A(4)A(5)A(6)A(7)A(8)A(9)A(10)A(11)

A(12)A(13)A(14)A(15)A(16)A(17)A(18)A(19)

A(21)A(22)

A(20)

A(2)A(3)A(4)A(5)A(6)A(7)

A(8)A(9)A(10)

A(2)A(3)A(4)A(5)A(6)A(7)A(8)A(9)A(10)

A(11)A(12)A(13)

A(2)A(3)A(4)A(5)A(6)

A(7)A(8)A(9)

VSSVSSVSS

0123456789

101112131415

NCNCNCNCNC

01234567891011

WRASOEBCAS

VSSVSS

0123456789

101112131415

WEOECE

ACCNC

01234567891011121314151617181920RY/BYRESET

VSSVSS

012345678

012345678

V S S

V S S

V S S

V S S

012345678

012345678

012345678

VSSVSS0123456789

V SS V SSVSS

012345678

012345678

313335384042443032343639414345

1128261413

252423222120191887654321

4017169

101512

2345789

104142434446474849

212223242728293031322019

253133353840424430

25242322212019188

283032343941434529

232221201918171610

4627

293133353040424430

252423222120191887

A D D T

4627

A D D T

+3.3D

A D D T

BYTEVCC

29

37 47

27 46

A D D T

C33 0.1

+3.3D

A D D T

VCCVCC

LCAS

VCC

3534331817

1115163640

1 6 25

2 6 4 5 5 0

A D D T41109875432

313029282724232221

2 6 4 5 5 0

SX-KN7000 MAIN 1/5 SCHEMATIC

∗ We do not supply IC20 asreplacement parts.

FDDTO

c

Z103 1Kx4

R105 47

R103 47R104 47

1765 4

23

8

470R109

O R Q

I O W

I O R

C S

A 0

A 1

A 2

V S S

X 1 ( 1 )

X 2 ( 0 )

R E S E T

O S D

I R Q T C

T R X O

I N D E X

W R Y P R Y

V S S

V C C

D S K C N G

R D A T A

D R V D E N 0

D R V D E N 1

D E N S E L

DACKD0D1D2D3

VSSVCC

D4D5D6D7

VCC

MTRODSI/PDMTRI/IOLEDIRVCCSTEPVSSHDSELWGATEWDATAMEDIA IO1MEDIA IO0

d

b a c a e b d

k

j

i

fgh

C1DB00000607IC103

(FLOPPY DISC CONTROLLER)

100R107

k j

ihg

f

edcb

a

IPDE

MOTDIR

STEPWDTWGA

TRKOWPRT

RDTSIDEDCH+5DDEDE

47R112

10PC120

10PC127

0.1C101

10PC112

10PC121

H0J177500018X102

R108 1M 100R113

+3.3D

TC7W04FUTLIC102

100R123

D(16)D(17)D(18)D(19)

D(20)D(21)D(22)D(23)

8765

8765

1234

1234

Z108 100x4

Z107 100x4

0.1C136

C137 0.1

C125 0.1

50MHz

H1A5005B0014X105

+3.3D C0JBAB000164IC101

IC101

C0JBAB000164IC101

C0JBAB000164IC101

TC7WU04FUTLIC102

TC7WU04FUTLIC102

R110 1M

H0J240500016X103 GND

OUT

INH

VDD

220PC138

CN101

484746454443424140393837

363534333231302928272625

24 23 22 21 20 19 18 17 16 15 14 13

121110987654321

+3.3D

5678

4321

Z101 47x4

R106 1K

Z102 47x4

5678

4321

+5D

0.1C102

123456789101112131415

A MAIN 2/5 CIRCUIT

SCHEMATIC DIAGRAM-3

1 7

3 5 11 10

5 6

9 8

13 12

6 2

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://block.pdf/

http://cba1.pdf/



D I A G R A M - 1 8

( C N 8 0 2 ) O N S C H E M A T I C

T O

I N V C I R C U I T

a cb

C132 47P

ihgfedcba

SD.PLYSD.ACCSD.BUSY

SD.VUPSD.VDNSD.SRTSD.STPSD.BWDSD.FWD

i

hgfedcba

C166 0.1

220R118

VSSFPDAT23FPDAT22FPDAT21FPDAT20FPDAT19FPDAT18FPDAT17FPDAT16VSSFPDAT15FPDAT14FPDAT13FPDAT12FPDAT11FPDAT10IOVDDFPDAT9FPDAT8COREVDDVSSFPDAT7FPDAT6FPDAT5FPDAT4FPDAT3FPDAT2FPDAT1FPDAT0VSSFPSNIFTDRDYNCFPLINEFPFRAMEIOVDD

IOVDDCNF2CNF1CNF0

TESTENA20A19A18A17A16A15A14A13A12A11A10A9A8A7A6A5A4A3A2A1A0

COREVDDCS0

M/R0RS0RD0

WE00WE10

RD/VR0RESET0

VSS

I O V D D

D V D D

W A I T 0

D B 1 5

D B 1 4

D B 1 3

D B 1 2

D B 1 1

D B 1 0

D B 9

D B 8

D B 7

D B 6

D B 5

D B 4

D B 3

D B 2

D B 1

D B 0

D T E S E N

G P I O 8

D V S S

V S S

B U S C L K

G P I O 7

C L K 1 3

G P I O 6

C L K 1 2

G P I O 5

C L K 1

G P I O 4

G P I O 3

G P I O 2

G P I O 1

G P I O 0

V S S

V S S

D V S S

C N F 3

C N F 4

C N F 5

C N F 6

C N F 7

G P I O G P I O 9

G P I O 1 0

G P I O 1 1

G P I O 1 2

T E S T

D V D D

V M P 7

V M P 6

V M P 5

V M P 4

V M P 3

V M P 2

V M P 1

V M P 0

I O V D D

C O R E V D D

V S S

V R T C

H R T C

A V S S

B L U E

A V D D

G R E E N

A V D D

I R E F

R E D

A V S S

A V D D

I O V D D

f

e

(COLOR LCD CONTROLLER)C0HBA0000117IC104

Z 1 0 9 4 7 x 4

+3.3D

Z106 220x4

Z105 220x4

DEDE

SNSJIGU.ON

SDSISDCLKSDSOSDCS+3.3D+3.3D

+5D+3.3D+5D

D7D6D5D4

VSS

D3D2D1D0

XCKVDD

LP

DISP

YD

R115 100

0.1C144

8765

8765

1234

1234

D(31)D(30)D(29)D(28)

D(27)D(26)D(25)D(24)

D ( 2 3 )

D ( 2 2 )

D ( 2 1 )

D ( 2 0 )

D ( 1 9 )

D ( 1 8 )

D ( 1 7 )

D ( 1 6 )BUSCLK

FDD INDEX

SD.CLKSD.SOSD.CS

SNS

SD.SI

1110987654321

CN106

A(20)A(19)A(18)A(17)A(16)A(15)A(14)A(13)A(12)A(11)A(10)A(9)A(8)A(7)A(6)A(5)A(4)A(3)A(2)

A(1)A(0)

A(21)

C147 0.1

Z112 47x4

Z111 47x4

Z 1 1 0 4 7 x 4

8 7 6 5 8 7 6 5

1 2 3 4 1 2 3 4

C148 0.1R131 10KR130 10KR129 10K

R 1 2 8

1 0 K

R 1 2 7

1 0 K

R 1 2 6

1 0 K

R 1 2 5

1 0 K

R 1 2 4

1 0 K

0.1C141

C 1 4 0 0 . 1

C139 0.1

C135 0.1

C134 0.1

100PC131 A

( 1 ) A ( 2 )

A ( 3 )

1MR117

100R111

10PC130

10PC133

H0J143500039X104

R116 1M

R120 100

C0JBAB000164IC101

C0JBAB000164

0.1C113

0.1C110

+3.3D

VCC

GND

C0JBAB000164IC101

TC7WU04FUTLIC102

+3.3D

VCC

GND

C0JBAB000164IC101

L103 J0JBC0000023

150R114

2SD601AQTXQ101

R121 1.5K

R122 100

C108 0.1

R119 1K

MA111-TXD102

MA111-TXD101

6V47C129

J0JBC0000023L101

VIDEO OUT

C 1 1 1 4 7 P

C 1 1 4 4 7 P

C 1 1 5 4 7 P

C 1 1 6 4 7 P

C 1 1 7 4 7 P

C 1 1 8 4 7 P

C 1 1 9 4 7 P

C 1 2 2 4 7 P

C 1 2 3 1 0 P

C 1 2 4 1 0 P

C 1 2 6 1 0 P

C 1 2 8 1 0 P

R147 10K

4321

5678

4321

5678

4321

5678

Z104 100x4

14131211

3

10987

45

2

6

1CN102 36

3534333231302928272625242322212019181716151413121110987654321

3 7 3 8 3 9 4 0 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 5 0 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 7 0 7 1 7 2

1 4 4 1 4 3

1 4 2 1 4 1

1 4 0 1 3 9

1 3 8 1 3 7

1 3 6 1 3 5

1 3 4 1 3 3

1 3 2 1 3 1

1 3 0 1 2 9

1 2 8 1 2 7

1 2 6 1 2 5

1 2 4 1 2 3

1 2 2 1 2 1

1 2 0 1 1 9

1 1 8 1 1 7

1 1 6 1 1 5

1 1 4 1 1 3

1 1 2 1 1 1

1 1 0 1 0 9

108107106105104103102101100999897969594939291908988878685848382818079787776757473

24MHz

K

1

8

4

4

7

2 3 4

SX-KN7000 MAIN 2/5 SCHEMATIC DIAGRAM

C H E M A T I C D I A G R A M - 2 0

IR C U I T ( C N 1 1 ) O N

O

M K B 3


C I R C U I T ( C N 1 0 0 3 ) O N

T O

C P R

+3.3D

M A 1 1 1 - T X

D 1 0 3

M A 1 1 1 - T X

D 1 0 4

- 15 A + 15 A

0.1PC152

0.1PC154

0.1PC153

CN104+15A

DEDEAFT-15A

3

12

45

0.1C143

+5D

0.1C149

10KR134

UN511NTXQ102

4.7K

47K

+3.3D

0.1C142

5D3.3DDATACLKRST

hgiecbadf

i

hg

CN103

0.1C155

47K

4.7K

UN5216Q104

UN511NTXQ103

4.7KR152

IORST

4.7K

+5D

47PC145

47PC146

TC7S14FT85LIC105

5

3

21

0.01C151

100R136

10KR135

47R132

47R133

4.7KR138

4.7KR137 CR.CLK

CR.DATATDS.SNS

+3.3D

+3.3D

AFT87 EXP

DE6543

12

FDC CSFDC DACKFDC INTFDC TC

LCD.WAITFDC DRQ

G

N

SCHEMATIC DIAGRAM-4

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/



S C

C I R

T O

cba

VW1

SD.W0SD.WR0SD.POW

R 1 3 9

4 7

100PC156

100PC164

100PC165

100PC162

100PC163

R 1 0 2

4 7

R 1 0 1

4 7

R 1 5 1

4 7

R 1 5 0

4 7

20 FC319 FC418 FC117 FC216 FS1

FS215

4 3 2 1

5 6 7 8

Z 1 1 5 4 . 7 K x 4

0R148 R140 4.7K

+3.3D


C I R C U I T ( C N 7 0 1 ) O N

T O

J A C K

(16BIT BUS BUFFER)C0JBAZ000853IC106

D(16)D(17)D(18)D(19)D(20)D(21)D(22)D(23)D(24)D(25)D(26)D(27)D(28)D(29)D(30)D(31)

453934202115104

LCD.CSREWE2WE3

CN105

A(0-25)

100PC158

4 1 2 3 4 3 2 1 8 7 6 5

5 6 7 8 5 6 7 8 1 2 3 4

Z 1 1 7 4 . 7 K x 4

Z 1 1 6 4 . 7 K x 4

Z 1 1 4 4 7 x 4

2SB709ARTXQ105

2SB709ARTXQ106

100PC161

100PC160

100PC159

MIDI.TXUSBM.TX

D+D-

VIDEO OUT

EXP14MRXI13MTX12DE11DE10BASS9VW1

AVSS3DEDE

6D+D-

78

1 AVSS

2

4

VIDEO

5

+3.3D R146 4.7K

+3.3D

R142 4.7KR141 4.7K

PORT.EXP

D(0-31)

MIDI.RXMIC.SNS

+3.3D

0.1C157

GND

VCC(3.3V)

4231187

4Y44A44Y34A34Y24A24Y14A13Y43A43Y33A33Y23A23Y13A12Y42A42Y32A32Y22A22Y12A11Y41A41Y31A31Y21A21Y14OE2OE

1OE 3OE

2322201917161413121198653224

25

1A1

2627293032333536373840414344464748

1

J

SX-KN7000 MAIN 2/5 SCHEMATIC DIAGRAM (2/2)

(DIGITAL SIGNAL PROCESSOR)

h j

+3.3D

D(16-31)

mlk ji

hgfedcba

DAC.MLDAC.MCDAC.MDI

S21065LKS240IC306

GNDTCK

BSELRMSGNDGNDVDD

R E S E T

V D D

G N D

A D D R 2 3

A D D R 2 2

A D D R 2 1

V D D

A D D R 2 0

A D D R 1 9

A D D R 1 8

G N D

G N D

A D D R 1 7

A D D R 1 6

A D D R 1 5

V D D

A D R 1 4

A D D R 1 3

A D D R 1 2

V D D

G N D

A D D R 1 1

A D D R 1 0

A D D R 9

G N D

V D D

A D D R 8

A D D R 7

A D D R 6

G N D

G N D

A D D R 5

A D D R 4

A D D R 3

V D D

V D D

A D D R 2

A D D R 1

A D D R 0

G N D

F L A G 0

F L A G 1

F L A G 2

V D D

F L A G 3

N C

N C

G N D

I R Q 0

I R Q 1

I R Q 2

N C

TFSSDRBBDRBARLKBGNDRFSSVDD

DA(8)DA(9)

DA(13)

4438251371

394042434546484934353614

31322019

151617183733

V C C

V C C

V C C

V C C

V C C

V C C

DTDA(20)

DA(19)DA(18)DA(17)DA(16)

DA(15)DA(14)DA(13)DA(12)

DA(11)DA(10)

DA(9)DA(8)

Z318 4.7Kx4

Z317 4.7Kx4

Z313 4.7Kx4

Z308 4.7Kx4

D A ( 2 3 )

D A ( 2 2 )

D A ( 2 1 )

D A ( 2 0 )

D A ( 1 9 )

D A ( 1 8 )

D A ( 1 7 )

D A ( 1 6 )

D A ( 1 5 )

D A ( 1 4 )

D A ( 1 3 )

D A ( 1 2 )

D A ( 1 1 )

D A ( 1 0 )

D A ( 9 )

D A ( 8 )

D A ( 7 )

D A ( 6 )

D A ( 5 )

D A ( 4 )

D A ( 3 )

D A ( 2 )

D A ( 1 )

D A ( 0 )

Z 3 0 2 1 0 0 x 4

Z 3 0 3 1 0 0 x 4

R 3 1 6

1 0 0

R 3 1 5 1 0 0

R 3 1 4 1 0 0

20

119101

DD(7)D(23)

C306 0.1

SDOE(1)SDOE(0)

C324 0.1

C325 0.1

C326 0.1

+3.3D 8 7 6 5

1 2 3 4

8 7 6 5

1 2 3 4

C 3 1 8

0 . 1

C 3 1 7

0 . 1

C 3 1 5

0 . 1

C 3 1 2

0 . 1

4.7KR301

SDIE(0-3)

SDOE(0-3)

18

4321

5

876

4321

5

876

4321

5

876

WE

CSNCNC

89

101112131415

CKECLK

MDQMLDQM

891011

CASRAS

0.1C301+3.3D

VCC

B7A7OEDIR

C319 0.1

2 0 8 2 0 7

2 0 6 2 0 5

2 0 4 2 0 3

2 0 2 2 0 1

2 0 0 1 9 9

1 9 8 1 9 7

1 9 6 1 9 5

1 9 4 1 9 3

1 9 2 1 9 1

1 9 0 1 8 9

1 8 8 1 8 7

1 8 6 1 8 5

1 8 4 1 8 3

1 8 2 1 8 1

1 8 0 1 7 9

1 7 8 1 7 7

1 7 6 1 7 5

1 7 4 1 7 3

1 7 2 1 7 1

1 7 0 1 6 9

1 6 8 1 6 7

1 6 6 1 6 5

1 6 4 1 6 3

1 6 2 1 6 1

1 6 0 1 5 9

1 5 8 1 5 7

1561551541531521511507

654321

BCKXLRCKXMTMG

DSP.RSTLORSTDSP.FLAGBMIC.SNSSDISD01SD00LRCKBCKCKOUT

A MAIN 3/5 CIRCUIT

SCHEMATIC DIAGRAM-5

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://cba1.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://block.pdf/

http://cba1.pdf/

http://sch1.pdf/



(BUS TRANSCEIVER)

(D-FLIP FLOP)

TC7SH32FUTLIC301

(BUS TRANSCEIVER)

8765

1234

54

3

21

D(16 31)

VDDGND

DATA15DATA16DATA17

VDDDATA18DATA19DATA20

GNDNC

DATA21DATA22DATA23

GNDVDD

DATA24DATA25DATA26

VDDGND

DATA27DATA28DATA29

GNDVDDVDD

DATA30DATA31

FLAG7GND

FLAG6FLAG5FLAG4

GNDVDDVDD

NCID1ID0

EMUTD0

TRSTTDI

TMSGND

D A T A 1 4

N C

N C

D A T A 1 3

D A T A 1 2

G N D

D A T A 1 1

D A T A 1 0

D A T A 9

V D D

G N D

V D D

D A T A 8

D A T A 7

D A T A 6

G N D

D A T A 5

D A T A 4

D A T A 3

V D D

D A T A 2

D A T A 1

D A T A 0

G N D

F L A G 8

F L A G 9

F L A G 1 0

V D D

F L A G 1 1

N S 3

N S 2

G N D

G N D

N S 1

N S 0

A C K

G N D

V D D

V D D

C P A

S W

R E B Y

G N D

V D D

G N D

R D

W R

G N D

S B T S

C S

V D D

N S T R

BOGDMAG2DMAG1GNDSDA10SOCKEDQMVDDSBWECASRASGNDNORDMAR2DMAR1SDCLK0VDDGNDSBCLK1GNDVDDXTAL2CLKINVDDBR2BR1PWM EVENT0GNDPWM EVENT1DT1BDT1AVDDVDDTCLK1TFS1DR1BDR1ARCLK1GNDRFS1DTOBDTOAGNDVDDTCLKBTFSS

AD

DT

DA(0)DA(1)DA(2)DA(3)DA(4)DA(5)DA(6)DA(7)DA(8)DA(9)

DA(13)

DA(0)DA(1)DA(2)DA(3)DA(4)DA(5)

DA(6)DA(7)

V S S

V S S

V S S

V C C

V C C

V S S

V C C

V C C

V S S

V S S

V C C

V C C

37

4438251371

5047412610

235689

1112394042434546484934353614

212223242728293031322019

1516

4

33

1718

50474126104

235689111239

212223242728293031

V S S

V S S

V S S

V S S

V S S

V S S

DT

AD

DO(16)DO(17)DO(18)DO(19)

DO(20)DO(21)DO(22)DO(23)

DO(24)DO(25)DO(26)DO(27)

DO(28)DO(29)DO(30)

Z312 220x4

Z311 220x4

Z310 220x4

Z309 220x4

C323 0.1

C322 0.1

C321 0.1

C320 0.1

DA(23)

DA(22)DA(21)

H1A3005B0005X301

100R303

C0JBAZ000874IC305

TC74VHC245FIC304

TC74VHC574FIC303

TC74VHC245FIC302

Y2A1G1

A2Y1G2

GND

VCC8

765

4

321

19

20

1817161514131211

2345

1109876

10

20

1918171615141312

2345

1119

678

19

1817161514131211

23456789

D(24)D(25)D(26)D(27)D(28)D(29)D(30)D(31)

DD(8)DD(9)

DD(10)DD(11)DD(12)DD(13)DD(14)DD(15)

DD(0)DD(1)DD(2)DD(3)DD(4)

DD(5)DD(6)

DA(0)DA(1)DA(2)DA(3)DA(4)DA(5)DA(6)DA(7)

D(16)D(17)D(18)D(19)D(20)

D(23)

D(21)D(22)

D(16)D(17)D(18)D(19)D(20)

D(21)D(22)

i i h e d c

hgf

edc

b

a

D D ( 1 5 )

D D ( 1 4 )

D D ( 1 3 )

D D ( 1 2 )

D D ( 1 1 )

D D ( 1 0 )

D D ( 9 )

D D ( 8 )

D D ( 7 )

D D ( 6 )

D D ( 5 )

D D ( 4 )

D D ( 3 )

D D ( 2 )

D D ( 1 )

D D ( 0 )

1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4

8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 Z 3 0 7 2 2 0 x 4

Z 3 0 6 2 2 0 x 4

Z 3 0 5 2 2 0 x 4

Z 3 0 4 2 2 0 x 4

C 3 1 6 0 . 1

R 3 1 3 4 7

C 3 1 4

0 . 1

C 3 1 3

0 . 1

C 3 1 1

0 . 1

C310 0.1

C309 0.1

C308 0.1

C307 0.1

SDOE(3)SDOE(2)

100x4Z301

SDIE(3)SDIE(2)SDIE(1)SDIE(0)

C3ABMG000039IC307

(16M SDRAM)

(16M SDRAM)C3ABMG000039IC308

0.1C329

+3.3D

+3.3D

DSP.RDV

ADSPCS

RE

WE2

ADSPAD

4.7KR302

+3.3D

INH

VDD

GND

OUT

4

32

5

76

WE

NCNC

CS

0123456789

101112131415

CKE

01234567891011

LDQM

CAS

MDQM

RASCLK

012345678

012345678

+3.3D

+3.3D

0.1C303

VCC

GNDB0B1B2B3B4B5B6B7

A0A1A2A3A4A5A6A7OEDIR

+3.3D0.1C302

VCC

GNDQ0Q1Q2Q3Q4Q5Q6Q7

B0B1B2B3B4B5B6B7CKOE

GNDB0B1B2B3B4B5B6B7

A0A1A2A3A4A5A6A7

DO(31)

5678

5678

5678

5678

4321

4321

4321

4321

150149148147146145144143142141140139138137136135134133132131130129128127126125124123122121120119118117116115114113112111110109108107106105

1 0 4

52515049484746454443424140393837363534333231302928272625242322212019181716151413121110987

1 0 3 1 0 2

1 0 1 1 0 0

9 9 9 8 9 7 9 6 9 5 9 4 9 3 9 2 9 1 9 0 8 9 8 8 8 7 8 6 8 5 8 4 8 3 8 2 8 1 8 0 7 9 7 8 7 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0 6 9 6 8 6 7 6 6 6 5 6 4 6 3 6 2 6 1 6 0 5 9 5 8 5 7 5 6 5 5 5 4 5 3

SX-KN7000 MAIN 3/5 SCHEMATIC DIAGR

SCHEMATIC DCIRCUIT (CNTO FAJ 1/2

SCHEMATIC DCIRCUIT (CNTO FAJ 1/2

mlk

abdc

K1KA13A00049CN302

K1KA12A00227CN301

C383 0 1

+15A

C385 0 1

+15A

C373 0.1

C374 0.1

8

4

-15A


+15A

GND

VCC

C368 0.1

C369 0.1

8

4

-15A


+15A

GND

VCC(OP.AMP)M5218AFPE3IC312

4

8

C348 0.1

-15A

+15A

GND

VCC

-15A+15A

R342 10K

R343 10K

C381 150P

R346 47K


+-

R341 15K

R339 10K

R338 10K

R347 47K

C382 150P

MIXOUTR12SPSW

MIXOUTLSUBOUTRSUBOUTLLINEINRLINEINLMICINAEAE-15A+15AAE

13

1110987654321

33BB.GC33BA.GC

+3.3D

+5D

MSNSPMUTSNS+3.3BB+3.3BADEDEDE+3.3D+3.3D+5D+5D

121110987654321

(D/A CONVERTER)C0FBBK000025IC311

0.1C363

C344 16V10

R317 15K

IC315

-+

M5218AFPE3IC313

C375

6.8KR332

6.8KR325

C379 220P

R336 6.8KR321 680

-

C366 0.001

+




-+

220PC378

6.8KR335

6.8KR331

6.8KR329

0.001C376

6.8KR334

6.8KR328

C380 220P

R337 6.8K

R324 680

C371 0.001

+-

+-

C370 0.001

R323 680

2SD601AQTXQ303

+5A

6V100C304

C350 0.1

C343 16V10

470R354

MA8039HTXD306

16V10C305

R304 10K

C337 0.1

5678

4321

Z316 100x4

1516171819202122232425262728

23 1 6

5 7

65 7

23

1 23 114

13121110987654321

MUTEIOUTR-IOUTR+AGND1VCOM1VCOM2

IREFVCOM3

VCC1VCC2

IOUTL+IOUTL-AGND2

VCC3

CSNCMD1MD0SCK0VDDDGNDSCK1BCKDATALRCKZER0RZER0LRST

B

B

SCHEMATIC DIAGRAM-6

23 1

5 3

4

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://sch1.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/



-+

12

3

32

1

32

1

e

g

f

i

C328 0.1

C327 0.1

C347 0.1

C351 0.1

dcba

d c

b a

C383 0.1

C384 0.1

8

4

-15A


GND

VCC

C385 0.1

8

4

-15A


GND

VCC

ARB

ALB

SD.PLY

MAINL

USB DA.LUSB DA.RMAINR

2SD601AQTXQ309

47KR310

10KR311

100KR309

1MR308

+3.5A

0.1C349

33KR305

6.8KR340

B1CFDC000004Q308

6.8KR344

B1CFDC000004Q307 33K

R306

+5A +5D

5.6KR356

4.7KR360

16V10C346

1KR357

4.7KR359

2SD601AQTXQ305

2SD601AQTXQ304

4.7KR355

47KR358

0.001C345

2SB970-QRSTXQ305

2SB709ARTXQ302

MN1382CTXIC318

47R362

MA111-TXD303

MA152WK-TXD305

MA152WK-TXD304

100R353

470R351

VSS

VDDOUT

+3.3BB

33BB.GC

+5D

+3.3D

+5D

33BA.GC

+3.3BA

+3.3D

100R352

MA111-TXD301

MA152WA-TXD302

47R361


R345 15K

-+

C365 680P

R320 6.8K


R319 6.8K

C364 680P

0.1C360

0.1C359 (OP.AMP)

M5218AFPE3IC312

-+

C341 16V10C340 0.1

C342 0.1

+5A

C336 0.1

C335 6V47

(D/A CONVERTER)PCM69BU-T1IC310

(A/D CONVERTER)PCM1800E-T1IC309

R327 470

0.1C372

R318 470

0.0047C358

C355 0.22

C354 0.22

C339 0.1

+5A

C338 0.1

C332 0.1C334 470P

C333 470P

C331 0.1

C330 6V100 (OP.AMP)M5218AFPE3IC313


(OP.AMP)M5218AFPE3

220PC377

6.8KR333

6.8KR330

6.8KR326

0.001C375

C367 0.001

R322 680

+-

8765

123

Z314 47x44

109876543

21

1112131415161718

1920

AGVCOMR

N.CROUT

REFSER

LOUT

+5A

DGTP2DA-RBCKSYSCKWDCKDA-1TP3

TP1

N.C

+5DVCOML

8765

123

Z315 100x44

121110987654321

131415161718192021222324

FSYNCMODE1MODE0

FMT1FMT0

BYPASRSTBVINR

VREF2

VINL

LRCKBCKDOUTSYSCKDGNDVDDCINNRCINPRCINNLCINPLVCC

REFCOM

AGNDVREF1

65 7

65 7

23 1

65 7

1 2

3

SX-KN7000 MAIN 3/5 SCHEMATIC DIAGRA

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://sch5.pdf/

http://block.pdf/

http://cba1.pdf/



http://sch5.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://block.pdf/

http://cba1.pdf/

http://sch2.pdf/



1

2

3

4

5

6

7

8

9 67

68

69

70

71

72

73

74

75

767778798081828384858687888990919293949596979899100

P68/WAIT/SBT2

RE/P61

WEL/P62

WE/_WEH/P63

P50/_CS0/TM130A

P51/_CS1/TM130B

P52/_CS2/TM140A

P53/_CS3/TM140B

P54/_BREQ P70/SBT0/RAS

P71/SBIO0/LCAS/CAS

P72/SBO0/UCAS

P73/SBT1/DMUX

P74/SBI1

P75/SBO1

PULLUP

PULLUP

NMI P A 0 /_ I R Q 0

P A 1 /_ I R Q 1

P A 2 /_ I R Q 2

P A 3 /_ I R Q 3

P A 4 /_ I R Q 4 / T M 1 5 1 B

A D S P E

R S T

V D D D

0 D 1

D 2

D 3

D 4

D 5

D 6

D 7

V S S

D 8

D 9

D 1 0

D 1 1

D 1 2

D 1 3

D 1 4

D 1 5

100 9 9 9 8 9 7 9 6 9 5 9 4 9 3 9 2 9 1 9 0 8 9 8 8 8 7 8 6 8 5 8 4 8 3 8 2 8 1 8 0 7 9 7 8 7 7 7 6

9

8

7

6

5

4

3

2

1 TB0

VSS

VDD2

SCANPATH

VSS

XOCK

XICK

RAMTEST

VDD2 HA

HA

VS

HA

HA

VD

SYC

VS

HD

H D 0 6

H D 0 5

H D 0 4

H D 0 3

H D 0 2

H D 0 1

H D 0 0

M N P O

M H D K

M H C S

V D D 2

V S S

T E S T I N 4

M H W E H

M H W E L

M H R E

S Y C X N R S T

V D D C O R E

M H I N T A

M H I N T 4

M H I N T 0

V D D 2

T E S T I N 5

V S S

T B 1

MHDK

MHRE

MHWEL

MHWEH

FM MCS

M H D K

M H R E

M H W E L

M H W E H

SYSCKRST

MHCS

M H C S

M N P O

XNPO

+5DV M H I N T 0

M H I N T 0

M H I N T 4

M H I N T A

M H I N T 4

M H I N T A

R 4 2 6 2 2

SDCS

R 4 7 0 2 2 0 K

C4760.22

C4190.1

S D D ( 0 )

S D D ( 1 )

S D D ( 2 )

S D D ( 3 )

S D D ( 4 )

S D D ( 5 )

S D D ( 6 )

S D D ( 7 )

S D D ( 8 )

S D D ( 9 )

S D D ( 1 0 )

S D D ( 1 1 )

S D D ( 1 2 )

S D D ( 1 3 )

S D D ( 1 4 )

S D D ( 1 5 )

C410 0.1

S Y S C K R S T

Q4012SD601AQTX

R414470

R463470

R415470

C40916V10

R4161M

R413220

X402

H2D225500001

C411 0.1

AROALC

S D D ( 0 )

S D D ( 1 )

S D D ( 2 )

S D D ( 3 )

S D D ( 4 )

S D D ( 5 )

S D D ( 6 )

C 4 2 1 0 . 1

C 4 2 0 0 . 1

C 4 1 7 0 . 1

R424100K

+3.3D

ABC

SD PON

A

R425100K

SDDATA-ST

A MAIN 5/5 CIRCUIT

SCHEMATIC DIAGRAM-9

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://sch2.pdf/

http://cba1.pdf/



10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

2 6 2 7 2 8 2 9 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 5 0

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66P55__BRACK

P56/_BSTRE/TM151A

WORD

A0/P20/STB2

A1/P21/SBI2

A2/P22/SBO2

A3/P23

VDD

BOSC/PB0/BIBT1/BIBT2

VSS

XI/PB1

XO

VDD

OSCI

SDAOSCO

MODE

A 4 / P 2 4 /

T M 1 5 1 A

A 5 / P 2 5

A 6 / P 2 6

A 7 / P 2 7

A 8 / P 3 0 /_ K 1 0

A 9 / P 3 1 /_ K 1 1

A 1 0 / P 3 2 /_ K 1 2

A 1 1 / P 3 3 /_ K 1 3

A V D D

A 1 2 / P 3 4 /_ K 1 4

A 1 3 / P 3 5 /_ K 1 5

A 1 4 / P 3 6 /_ K 1 6

A 1 5 / P 3 7 /_ K 1 7

A 1 6 / P 4 0

A 1 7 / P 4 1

A 1 8 / P 4 2

A 1 9 / P 4 3

V R E F

A 2 0 / P 4 4 / A N 4

A 2 1 / P 4 5 / A N 5

A 2 2 / P 4 6 / A N 6 / S T O P

A 2 3 / P 4 7 / A N 7 / W D O U T

P 0 0 / T W 1 4 0 A

P 8 1 / T W 1 4 0 B

P 8 2 / S B I 2P83/SBI3

P84/SBO3/SDA3

P85

VREF+

P86/TM91D8/SBI4

P87/TM91C/SB04/SDA4

P58/TM810A/BIBT1/_DMAREQ1

P91/TM1010A/BIBT2/_DMAACK1

P92/TM1010B/_DMAREQ0

P93/TM1010C/_DMAACK0

AVSS

P94/AN0

P95/AN1

P96/AN2

P97/AN3

VDD

IC401MN102H60KTA(SD u-COM)

50494847464544434241403938373635343332313029282726

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

(SDDECORDER)

IC402MN67737DB1

CAPSHIFT

TA1

TA0

VDD2

VDDCORE

VSS

ARO

AVDD

ALO

AGND

VSS

SDCLK

VDD3

SDWP

SDCD

SDDAT3

S D D A T 2

V S S

S D D A T 1

S D D A T 0

S D C W D

V D D 3

T E S T I N 0

V S S

T E S T I N 2

V S S

T E S T I N 1

M I N T E S T

B O P T

X I C N T

T E S T I N 3

T M P 1

T M P 0

H O U T S E L

V D D C O R E

H D 1 5

V D D 2

H D 1 4

H D 1 3

H D 1 2

H D 1 1

HD

HD

HD

VS

HA

HA

HA

HA

HA

HA

HA

HA

HA

HA

HA

HA

2212019188765432141171215109

1 3 1 6 14 2 6 28 11 4 5 43 4 1 3 9 36 3 4 3 2 30 4 4 4 2 40 3

4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 R E S E T

R T / B T

N C

N C

N C

N C

N C

C E

O E

W E 1 5 1 4 1 3 1 2 1 1 1 0 9 8 7 6 5 4 3

47

37

BYTE

VCC1 2 3 4 5 6 7 8

910111213141516

1 Y 0 Y 1 Z Z - C

0 Z I N H

V E E

G N D

C B A 0 X 1 X X - C

Y - C

V C C

1 2 3

7 6 5

48

C A M

I N H

V E E

A C H 1

C H 0

VCC GND

M H R E

M H W E H

F M M C S

SDA(1)

SDA(2)

SDA(3)C406 0.1

X401H0J327200034

C4053P

C4033P

C40122P

S D A ( 4 )

S D A ( 5 )

S D A ( 6 )

S D A ( 7 )

S D A ( 8 )

S D A ( 9 )

S D A ( 1 0 )

S D A ( 1 1 )

S D A ( 1 2 )

S D A ( 1 3 )

S D A ( 1 4 )

S D A ( 1 5 )

S D A ( 1 6 )

S D A ( 1 7 )

S D A ( 1 8 )

S D A ( 4 )

S D A ( 5 )

S D A ( 6 )

S D A ( 7 )

S D A ( 8 )

S D A ( 9 )

S D A ( 1 0 )

S D A ( 1 1 )

S D A ( 1 2 )

S D A ( 1 3 )

S D A ( 1 4 )

S D A ( 1 5 )

S D A ( 1 6 )

S D A ( 1 7 )

S D A ( 1 8 )

AD

DT

R 4 0 1 3 9 0 K

R 4 0 2 3 9 0 K

R 4 0 3 3 9 0 K

SD WRC

ED CLK

C4740.1

C4160.1

IC412C0JBAS000075

SD SO

C4250.1

R469390K

SD BUSY

C4240.1

1

2

3

4 5

6

7

8CS

SK

D1

D2

VCC

PRE

PE

GND

IC403C3EBEG000021(EEPROM)

R404100K

R427390K

C4720.1

R40710K

C4270.1

S D D ( 1 5 )

S D D ( 1 4 )

S D D ( 1 3 )

S D D ( 1 2 )

S D D ( 1 1 )

S D D ( 1 0 )

S D D ( 9 )

S D D ( 8 )

S D D ( 7 )

S D D ( 6 )

S D D ( 5 )

S D D ( 4 )

S D D ( 3 )

C412 0.1

C413 0.1

R4050

C47050V1

R4060

C47150V1

R40822

C414 0.1

R40922

SDCLK

SDWP

SDCD

SDDAT(3)

123456789

1011

DATA2DATA3

CMDDE

+3.3CLKDE

DATA0DATA1

WPLIDSW

S D C L K

SDWP

SDWP

SDCD

S D D A T ( 3 )

R417470

C4084V100

R46510K

R 4 2 0 2 2

S D A T ( 2 )

SDAT(2)

S D A T ( 1 )

R 4 2 1 2 2

S D A T ( 0 )

R 4 2 2 2 2

S D C W D

R 4 2 3 2 2

SDAT(0)SDAT(1)

S D D ( 1 5 )

S D D ( 1 4 )

S D D ( 1 3 )

S D D ( 1 2 )

S D D ( 1 1 )

11.2896M

SDMODE

R46422

R41222

SD.SI C4290.1

C4730.1

S D C W D

IC404C0JBAR000155

Q4022SB970-QRSTX

R46610K

+3.3D

R467470

123456789

10

+5DLED2LED1

DEVR-VR+REV

FFSTOPPLAY

+5D

C 4 7 7

1 0 0 0 P

C 4 7 8

1 0 0 0 P

C 4 7 9

1 0 0 0 P

C 4 8 0

1 0 0 0 P

C 4 8 1

1 0 0 0 P

C 4 8 2

1 0 0 0 P

C 4 8 3

1 0 0 0 P

C 4 8 4

1 0 0 0 P

R 4 1 0

1 0 K

R 4 1 1

1 0 K

Z40310Kx4

SD STPSD SRT

SD FWDSD BWDSD VUPSD VDN

SD PLYSD ACC

C407 0.1

CN402

CN401

ABCDE

FG

HC4150.1

D A

C

E G

C4220.1

C4230.1

C4180.1

B

C

H

T O O

S D P L A Y S W / V O L

C I R C U I T ( C N 9 0 1 ) O N


T O Q

S D I / F

C I R C U I T ( C N 9 2 1 ) O N


4 3 2 1

5 6 7 8

T E S T D K

B F

S D D A T A - S

T

IC414C3FBKD000162(4M FLASH)

SX-KN7000 MAIN 5/5 SCHEMATIC

37

38

39

40

41

42

43

44

45

46

47

48

49

50

5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 7 0 7 1 7 2 7 3 7 4 7 5 7 6 7 7 7 8 7 9 8 0

81

82

83

84

85

86

87

88

89

90

91

92

93

94P61

P60/CTS0/RTS0

P56/ALE

P55

P54/HLDA

P53/BCLK

P52

P51/WRH/BHE

P50

P47

P46

P45

P44/C50

CLK

P 4 3 / A 1 9

P 4 2 / A 1 8

P 4 1 / A 1 7

P 4 0 / A 1 6

P 3 7 / A 1 5

P 3 6 / A 1 4

P 3 5 / A 1 3

P 3 4 / A 1 2

P 3 3 / A 1 1

P 3 2 / A 1 0

P 3 1 / A 9

V C C

P 3 0 / A 8 ( / - / 0 7 )

V S S

P 2 7 / A 7 ( / 0 7 / 0 6 )

P 2 6 / A 6 ( / 0 6 / 0 5 )

P 2 5 / A 5 ( / 0 5 / 0 4 )

P 2 4 / A 4 ( / 0 4 / 0 3 )

P 2 3 / A 3 / ( / 0 3 / 0 2 )

P 2 2 / A 2 ( / 0 2 / 0 1 )

P 2 0 / A 0

P 1 7 / D 1 5 / I N T 5

P 1 6 / D 1 4 / I N T 4

I N T 3

P 1 4 / D 1 2

P 1 3 / D 1 1

P 1 2 / D 1 0

P 1 1 / D 9

P 1 0 / D 8

P 2 1 / A 1 ( / 0 1 / 0 0 )

P07

P06

P05

P04

P03

P02

P01

P00

P107/AN7/KI3

P106/AN6/KI2

P105/AN5/KI1

P104/AN4/KI0

P103/AN3

P102/AN231

32

33

34

35

36

37

38

39

40

4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 5 0 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 6 0 6 1 6 2 6 3 6 4

65

66

67

68

69

70

71

72

73

74

UTXD2

P37/RD

P36/WR

P35/STNCOUT

P34/XAOUT

P33/DMAOUT

P32

P31

P30/RST

URXD2

P 1 7 / A B 1 5

P 1 6 / A B 1 4

P 1 5 / A B 1 3

P 1 4 / A B 1 2

P 1 3 / A B 1 1

P 1 2 / A B 1 0

P 1 1 / A B 9

P 1 0 / A B 8

P 0 7 / A B 7

P 0 6 / A B 6

P 0 5 / A B 5

P 0 4 / A B 4

P 0 3 / A B 3

P 0 2 / A B 2

P 0 1 / A B 1

P 0 0 / A B 0

P 2 7 / D B 7

P 2 6 / D B 6

P 2 5 / D B 5

P 2 4 / D B 4

P 2 3 / D B 3

P 2 2 / D B 2

P 2 1 / D B 1

P 2 0 / D B 0

P74/OBF1

P73/IBF1/WLDA

P72

P71//HOLD

P70

USB+

USB-

EXT.CAP

VSS

VCC

R4304.7K

R4314.7K

R4324.7K

Z40147x4

+5D

+5D

R448 33

R447 33

C45933P

R4521.5K

C4560.1

C46050V2.2

R4500

UU

A

B

C

D

E F G H

A

B

DU7

DU6

DU5

DU4

DU3

DU2

DU1

DU0

IC407C2CBGF000150(CPU)

876

123

ABC

F

A

IC408C2BBGE000618(USB CPU)

ABCDEFG

G


http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

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http://sch5.pdf/

http://sch5.pdf/

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http://sch5.pdf/

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http://sch5.pdf/

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http://sch5.pdf/

http://sch5.pdf/

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http://sch5.pdf/

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http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://cba1.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/



123456789101112131415161718192021222324252627282930

31

32

33

34

35

36 95

96

97

98

99

100

P 9 6 / A M E X 1 / S O U T 4

P 9 5 / A M E X 0 / C L K 4

P 9 4 / D A 0 / T B 4 1 N

P 9 3 / D A 0 / T B 3 1 N

P 9 2 / T B 2 N / S O U T 3

P 9 1 / T B 1 N / S I N 3

P 9 0 / T B 0 N / C L K 3

B Y T E

C N V S S

P 8 7 / X C I N

P 8 6 / X O U T

R E S E T

X O U T

V S S

V C C

P 8 5 / N M I

P 8 4 / I N T 2

P 8 3 / I N T 1

P 8 2 / I N T 0

P 8 1 / T A 4 I N / U

P 8 0 / T A 4 O U T / U

P 7 7 / T A 3 I N

P 7 6 / T A 3 O U T

P 7 5 / T A 2 I N / W

P 7 4 / T A 2 O U T / W

P 7 3 /

P 7 2 /

P 7 1 /

P 7 0 /

P67/TX01

P66/RX01

P65/CLK1

P64/CTS1/RTS1/CTS0/CLKS1

P63

P62 P101/AN1

AVSS

P100/AN8

VREF

AVCC

P97/

123456789101112131415161718192021222324

25

26

27

28

2930

31 74

7576

77

78

79

80

D Q 1

D Q 0

W R A 0

S 0

P 5 3 / I B F 0

P 5 2 / O B F 0

C N V S S

R E S E T

P 5 1 / T O U T / X C O U T

P 5 0 / X C I N

V S S

X I N

X O U T

V C C

A V C C

I P 1

A V S S

P 4 4 / C N T R 1

P 4 3 / C O N T R 0

P 4 2 / I N T 1

P 4 1 / I N T 0

P 4 0 / E P W A

P87/RTS1

P86/CTS1

URXD1

UTXD1

P83/RTS2/STX0P82/CTS2/SRX0

URXD2 VCC

P67P66

P65

P64

P63

P62

1 2 3 4 5 6 7 8 9 10 11 12

131415161718192021222324

V I N L

V R E F 1

R E F C O M

V R E F 2

V I N R

R S T B

B Y P A S

F M T 0

F M T 1

M O D E 0

M O D E 1

F S Y N C

L R C K

B C K

D O U T

S Y S C K

D G N D

V D D

C I M M R

C I M P R

C I M M L

C I M P L

V C C

A G N D

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1516171819202122232425262728

L R C K

D A T A

B C K

C L K 0

X T I

X T O

D G X D

V D D

V C C 2 R

A G N D 2 R

E X T R

N C

V O U T R

A G N D 1

V C C 1

V O U T L

N C

E X T L

A G N D 2 L

V C C 2 L

Z E R O

R S T

C S / I W 0

M O D E

M U T E

M D / D M 0

M C / D M 1

M L / I 1 5

IC410PCM1800E-T1

IC406PCM1734EB-EZ2

C 4 4 8 4 7 0 P

C 4 4 9 4 7 0 P 8 7 6 5

4 3 2 1

IC485TC7W00FUTL

IC485TC7W00FUTL

R429

100

C 4 5 7 0 . 1

C 4 5 8 0 . 1

C46250V1

C46150V1

Z402100x4

R 4 5 3 1 K

R 4 5 4 1 K R456

8.2K

R4558.2K

+5A

C 4 3 1 0 . 1

C 4 3 3 0 . 1

C 4 3 5 1 6 V 1 0

C 4 3 4 1 6 V 1 0

C 4 3 2 0 . 1

C 4 3 0 0 . 1

R433100

R 4 3 9 4 . 7 K

R 4 4 6 0

R449470

C45516V10

R5414.7K

C4510.1

C4530.1

C4540.1

R 4 3 6 0

R 4 3 7 0

R 4 3 5 0

C 4 3 8 6 8 0 P

R 4 3 8 1 K

C 4 3 6 0 . 1

R 4 3 4 0

R 4 4 5 0

C4500.1

C4520.1

0. 50V .

-+

C443150P

R44333K

R4614.7K

C44050V1

-+

C444150P

R44433K

C43950V1

R4604.7K

IC409M5218AFPE3

IC409M5218AFPE3

IC411TC7WU04FUTL

IC411TC7WU04FUTL

IC411TC7WU04FUTL

C46468P

C46615P

L401G1C5R8J00003

C2671000P

D401MA304-TX

R45847K

VCC

GND

+5D

C4650.1

IC411TC7WU04FUTL

GND

VCC

C4370.1

C4750.1

+15A

-15A

GND

VCCIC405TC7W00FUTL

+5D

C4280.1

PR

CLR

Q

CK

D

Q

VCC

GND

7

6

5 3

2

1

8

4

C4680.1

+3.3D

R4590.001

C4690.001

U

B

C

D

C

D

A

B

I J

BA

CD

65

34

CD

E

F

R462 47

J H G B E D C I

DU7

DU6

DU5

DU4

DU3

DU2

DU1DU0

E

F

8

4

IC413TC7WH74FUTL

B A

EF

CD

X I N

ADTRG/SIN4

R 4 4 2 1 0 K

VM1

C 4 4 7 0 . 1

R4416.8K C446

50V1

R4406.8K

C4410.001

C4420.001

C44550V1

(D/A CONVERTER) (A/D CONVERTER)

(OP.AMP)

(OP.AMP)IC409M5218AFPE3(OP.AMP)

7 12 3 5

6

6 75

2 13

7 1

5 3

2

4

8

4

8

6

SX-KN7000 MAIN 5/5 SCHEMATIC DIAGRA

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/



JK509QJJG019AA

JK508QJJG019AA

MAIN OUT

C5980.0047

C5970.0047

C586 47P

R605 47K

-+

C585 47P

R604 47K

-+


C59116V10

C59016V10

R6182.2K

R616820

R615820

R59856K

R59610K R607

2.2K

R59956K

L509QLQGT3T131LA

R 60 1 4 7K R6 14 4 7K

C58447P

1 2 3 4 5 6 7 8 9 1 0 1 1 1 2

FP501K5G2

-VCC

R6211M

+VCC

R6261M

R6271M

C61

C6021

L512QLQGT1D600LA

+15A

+15PM

+VCCF

Q514B1ACCF000016

R6334.7K

D512RVD1SS133TA

R6373.3K

D511MA4150MTA

R63647K

R6781K

R68027K

R67915K

Q516B1AACF000023

Q515B1AACF000023

D509AK83WK

R63110K

Q512B1AACF000016

+15M +15A

L 50 8 Q LB G0 05 AL 50 5 Q LB G0 05 A

L 50 6 Q LB G0 05 A

L 50 7 Q LB G0 05 A

C5810.0047

R588 1W68

R589 1W68

Q508B1MADFC00001

d

e

f

g

VCC

GND

+15M


-15A

4

213

8

C593 0.047

C592 0.047 D510AK03WK

4 SPL

3 HPR

2 HPL

5 SPR8 SPW

N

N


TF

T

F

F

675

1 PMUT

L R / MONO

http://cba1.pdf/

http://block.pdf/

http://cba1.pdf/

http://sch3.pdf/



+


R6232.2K

R59710K

-+

IC504NJM4558L(EQUALIZING)

R529 680

C5350.068

R53633K

C5360.15

R52710K

-+


R544 1.2K

C5420.033

R54715K

C5430.015

R54122K

-+


R555 680

C5500.022

R5616.8K

C5510.022

R55312K

-+


R530 680

C5370.068

R53733K

C5380.15

R52810K

-+


R545 1.2K

C5440.033

R54815K

C5450.015

R54222K

-+


R556 680

C5520.022

R5626.8K

C5530.022

R55412K

VCC

GND

+15A


-15A

4

8

56 7

56 7

56 7

56 7 5

6 7

32 1

56 7

32 1

32 1

32 1

32 1

VCC

GND

+15A


-15A

4

8VCC

GND

+15A


-15A

4

8

C555 0.047

C554 0.047

R56547K

C56422P

R574100K


R5791K

R575100K

C56722P

R56647K


R5801K

R58310K

C5700.047

C5730.047

R58647K

R5901K


C5780.1

R59318K

D502RVD1SS133TA

D505RVD1SS133TA

R6063.3K

C589 220P

R613 1M


R6831K

R617 4.7K

R58410K

C5710.047

C5740.047

R58747K

R5911K


R59418K

C5790.1

R6003.3K

D503RVD1SS133TA

D506RVD1SS133TA

R610 1M

C587 220P

R6811K

R6194.7K


C5770.022

R5921K


R5956.8K

C58050V1

R6032.7K

D504RVD1SS133TA

D507RVD1SS133TA

R612 1M

C588 220P

R6821K

R6204.7K


R581100K

C5750.047

R582100K

R58547K

R609 47K

R611 47K

C59447P

R674 47K

R602 47K

C59547P

L510QLQGT1D600LA

C6011

Q509B1DCFG000001

Q510B1DCFG000001

-VCC

R6251M

C60025V1000

+VCC

C59925V1000R624

1M

+1-1

+15P

FP505K5G3113A0001

-VCC

FP504K5G3113A0001

+VCC

FP503K5G2

FP502K5G202AA0003

R6221M

C604

C6031

L511QLQGT1D600LA

R6303.3K

R63210K

Q513B1AACF000023

-+

-+

-+

-+

-+

-+

-+-

+

a

VCC

GND

+15A


-15A

4

8

C566 0.047

C565 0.047

VCC

GND

+15PM


-15A

4

8

C620 16V100

VCC

GND

+15PM


-15A

4

8VCC

GND

+15PM


-15A

4

8

R6082.2K

5 SPR8 SPWN

N

TF

TF

TF

TF

TF

TF

TF

TF

32 1

56 7

32 1

5

SX-KN7000 FAJ 1/2 SCHEMATI

F

F

POWER TRANSFORMERT1

POWER TRANSFORMERT1

BLUE

BLACK

BLUE

CN2

1234

VOLTAGESELECTOR

PRODUCTS FOR

2

1CN1

S1 S1

10UHX2L1JK1 AC IN

POWER

CORDAC POWERPC1

AC2

AC1

4700PC1

100V0.1C2

F1

F3

F2

I G O2 3(-15V REGULATOR)C0CABLG00006IC643

1

16V100C665

+VCCF QLBG005AL649

QLBG005AL647

16V100C664

(+15V REGULATOR)C0CAALG00016IC644

2

31 OGI

1/4W6.8R666

0.047C660

0.047C661

1/4W6.8R667

K5G402AA0003FP643

0.047C657

0.047C656

K5G402AA0003FP642

25V4700C654

25V4700C655

25V4700C652

25V4700C653

10KR644

10KR645

B0EAKM000061D644

B0EAKM000061D645

SVDGS3V20-15D649

SVDGS3V20-15D648

SVDGS3V20-15D647

SVDGS3V20-15D646

10V0.1C645

QLBG005AL645

QLBG005AL643

QLBG005AL644

0.047C642

0.047C641

VCCGNDVCC

SJPG7JS030ACN641

321

J ACP CIRCUIT


GU G T GM

B FAJ 2/2 CIRCUIT

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://sch3.pdf/

http://cba1.pdf/

http://cba1.pdf/



JK1 AC IN

JK1 AC IN

POWER TRANSFORMERT1

BLUE

BLACK

BLUE

BLUE

BLUE

BLACK

CN1

CN1

4321

CN2

4321

CN2

1

2

PRODUCTS FOR OTHERS

10UHX2L1

2

10UHX2L1

PRODUCTS FOR

1

F3

100V0.1C2

4700PC1

AC2

AC1

F1

100V0.1C2

4700PC1

AC2

AC1

RWDJ06JP502

9VCC

0.047C644

1

5

AN6913-NTIC641

GND

VCC

K5G202AA0003FP641

0.33 1WR649

680R647

330R652

M A Z 4 0 3 3 M F

D 6 4 2

470R650

10KR675

+-

AN6913-NTIC641

82KR655

10KR658

MAZ40560MFD650

B1AACF000023Q642

150R663

0.001C658

150R662

47R660

2SA1643LF645Q641

G0C121Z00001L650

B 0 J A M D 0 0 0 0 0 5

C 6 5 4 6 V

1 0 0 0

C 6 6 2

M A Z 2 0 6 2 0 0 0 L F

D 6 5 6

270R643

25V100C648

47KR656

47KR668

B1AACF000023Q647

B1ACCF000016Q646

B1AACF000023Q648

47KR669

47KR654

25V100C6461W

1KR641

M A Z 2 0 6 2 0 0 0 L F

D 6 5 7 6 V

1 0 0 0

C 6 6 3

B 0 J A M D 0 0 0 0 0 5

C 6 5 5

G0C121Z00001L651

2SA1643LF645Q643

33R661

68R664

B1AACF000023Q644

68R665

0.001C659

MAZ40560MFD651

10KR659

10KR676

+-

AN6913-NTIC641

82KR657

470R653

16V10C649

M A Z 4 0 5 6 0 M F

D 6 4 3

330R642

0.047C643

M A Z 4 0 8 2 0 M F

D 6 4 1

50V1C647

1KR646

330R651

0.33 1WR648

1.5KR670

B1ACCF000016Q645

QLBG005AL648QLBG005AL646SNSP PC

7 86

3 24

F

F

F

SX-KN7000 ACP / FAJ 2/2 SCHEMATIC D

http://cba1.pdf/

http://block.pdf/

http://cba1.pdf/



D1101B0AACK000004

SW1102EVQ21405R

D1102B0AACK000004

SW1103EVQ21405R

SW1104EVQ21405R

D1103B0AACK000004

D1104B0AACK000004

SW1105EVQ21405R

SW1106EVQ21405R

D1105B0AACK000004

D1106B0AACK000004

SW1107EVQ21405R

SW1115EVQ21405R

D1122B0AACK000004

D1121B0AACK000004

D1117B0AACK000004

SW1114EVQ21405R

SW1113EVQ21405R

D1120B0AACK000004

D1119B0AACK000004

SW1112EVQ21405R

SW1110EVQ21405R

SW1111EVQ21405R

D1118B0AACK000004

SW1123EVQ21405R

D1138B0AACK000004

D1137B0AACK000004

D1133B0AACK000004

SW1122EVQ21405R

SW1121EVQ21405R

D1136B0AACK000004

D1135B0AACK000004

SW1120EVQ21405R

SW1118EVQ21405R

SW1119EVQ21405R

D1134B0AACK000004

SW1131EVQ21405R

D1154B0AACK000004

D1153B0AACK000004

D1149B0AACK000004

SW1130EVQ21405R

SW1129EVQ21405R

D1152B0AACK000004

D1151B0AACK000004

SW1128EVQ21405R

SW1126EVQ21405R

SW1127EVQ21405R

D1150B0AACK000004

SW1139EVQ21507K

D1170B0AACK000004

D1169B0AACK000004

D1165B0AACK000004

SW1138EVQ21405R

SW1137EVQ21405R

D1168B0AACK000004

D1167B0AACK000004

SW1136EVQ21405R

SW1134EVQ21405R

SW1135EVQ21405R

D1166B0AACK000004

SW1147EVQ21405R

D1186B0AACK000004

D1185B0AACK000004

D1181B0AACK000004

SW1146EVQ21507K

SW1145EVQ21405R

D1184B0AACK000004

D1183B0AACK000004

SW1144EVQ21507K

SW1142EVQ21507K

SW1143EVQ21405R

D1182B0AACK000004

D1194B0AACK000004

D1190B0AACK000004

SW1154EVQ21405R

SW1153EVQ21405R

D1193B0AACK000004

D1192B0AACK000004

SW1152EVQ21405R

SW1150EVQ21405R

SW1151EVQ21405R

D1191B0AACK000004

R 1 1 2 7 1 0 K

R 1 1 2 6 1 0 K

R 1 1 2 5 1 0 K

R 1 1 1 6 1 0 K

R 1 1 1 5 1 0 K

R 1 1 1 4 1 0 K

R 1 1 1 3 1 0 K

R 1 1 1 2 1 0 K

+3.3D

23

24

42

1

26

123456789

10111213

VR1105D2B4C53A0002

VR1103D2B6C53B0003

VR1104D2B4A14B0003

1

2

3

1

2

3

1

2

3

1

2

3

MICVOLINMICVOLOUT

AEL/VIN-LL/VIN-R

AEL/VOUT-LL/VOUT-R

SUMRSUML

AEMIXOUTLMIXOUTR

+3.3D

C11120.047

22

21

CN1104SJPG2JS130A

SW0

SW1

SW2

SW3

SW4

VDD

VSS

IC1101

LINE INVOLUME

MIC

VOLUME

C2BBDB000023(8BITMICROCOMPUTER)

+3.3D

SEG0 SEG1 SEG2 SEG3 SEG4 SEG6 SEG7

LCDL 4

LCDL 1

LCDL 5

LCDL 2

START/STOP

MEMORY/LOAD

SOUL & FUMK

CUSTOM

BALLAD

JAZZ COMBO

MOVIE SHOW

MARCH

ENTERTA WER

COUNTER

LATIN&VIBLD

INTRO&ENDING1

TAP TEMPI

FILL IN 2

FADE OUT

FILL IN 1

VARIATION&WSA3

ONETOUCHPLAY

VARIATION&WSA2

MUSICSTYLE ARREMGER

VARIATION&WSA1

PAD 5/SOLO

PERFORMANCEPADS/STOP

PAD 4

PERFORMANCEPADS/BANK

PAD 1

MUSICSTYLIST

AUTO MODE

SOUND SET

PLAYCORD OFF/ON

ARREMGEROFF/ON

1 4

T O B

F A J 1 / 2

C I R C U I T ( C N 5 0 3 ) O N


E CPL CIRCUIT


MAINVOLUME

http://cba1.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://sch3.pdf/

http://cba1.pdf/

http://sch3.pdf/

http://block.pdf/

http://cba1.pdf/



VCC

GND

+5D

IC1103C0JACB000006(BUFFER)

7

14

C11140.047

SW1108EVQ21405R

D1107B0AACK000004

D1108B0AACK000004

SW1109EVQ21405R

D1109LNJ282RKRX02

D1111LNJ382GKGX02

D1110LNJ382GKGX02

D1112LNJ382GKGX02

D1113LNJ282RKRX02

D1114LNJ282RKRX02

D1115LNJ282RKRX02

D1116LNJ282RKRX02

R 1 1 2 8

6 8


D1123B0AACK000004

SW1116EVQ21405R

D1124B0AACK000004

SW1117EVQ21405R

D1129LNJ282RKRX02

D1128LNJ282RKRX02

D1126LNJ282RKRX02

D1127LNJ382GKGX02

D1125LNJ382GKGX02

D1130LNJ282RKRX02

D1131LNJ282RKRX02

D1132LNJ282RKRX02

R 1 1 2 9

6 8


SW1124EVQ21405R

D1139B0AACK000004

D1140B0AACK000004

SW1125EVQ21405R

D1145LNJ282RKRX02

D1144LNJ282RKRX02

D1142LNJ282RKRX02

D1143LNJ282RKRX02

D1141LNJ282RKRX02

D1146LNJ282RKRX02

D1147LNJ282RKRX02

D1148LNJ282RKRX02

R 1 1 3 0

6 8


SW1132EVQ21405R

D1155B0AACK000004

D1156B0AACK000004

SW1133EVQ21405R

D1161LNJ282RKRX02

D1160LNJ282RKRX02

D1158LNJ282RKRX02

D1159LNJ282RKRX02

D1157LNJ282RKRX02

D1162LNJ282RKRX02

D1163LNJ282RKRX02

D1164LNJ282RKRX02

R 1 1 3 1

6 8


SW1140EVQ21507K

D1171B0AACK000004

D1172B0AACK000004

SW1141EVQ21507K

D1177LNJ382GKGX02

D1176LNJ382GKGX02

D1174LNJ282RKRX02

D1175LNJ382GKGX02

D1173LNJ382GKGX02

D1178LNJ382GKGX02

D1179LNJ382GKGX02

D1180LNJ282RKRX02

R 1 1 3 2

6 8


SW1148EVQ21405R

D1187B0AACK000004

D1188B0AACK000004

Q11012SA830STPB

Q11022SA830STPB

Q11032SA830STPB

Q11042SA830STPB

Q11052SA830STPB

Q11062SA830STPB

Q11072SA830STPB

Q11082SA830STPB

R111710K

R111810K

R111910K

R112010K

R112110K

R112210K

R112310K

R112410K

7

9

10

11

12

13

14

15

7

6

5

4

3

2

1

0

YCS3

CS2

A2

A1

A0

CS1

1

2

3

4

5

6

+5DC11130.047

16

8GND

VCC

+5D

27

28

2

34353637383940416

171615303132

R 1 1 3 3

6 8


1234567

1234

+5D +3.3D

+3.3D

R111010K

R110810K

C11110.047

R1107100

R110933K

R11110

19

20

VREF+3.3DR1106100

18

25

C11056V220

C11106V47

+3.3DC11010.047

C11150.047

R11011K

C11080.047

C11060.047

12

11

R11031K

R11041K

5

4329

14

C11030.047

C11090.047

R1105100K

13

VREFVR1102

APC/ SEQUENCER

D2B6A24B0003

CN1101K1KA07C00007

CN1102K1KA04B00032

X1101EF0EC4004T3

5D3.3D

DATACLKRSTDE

EXP

3.3DBEND

DEMOD

SW5

SW6

SW7

CM0

CM1

CM2

DDIS

SEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7SEG8SEG9

SEG10SEG11SEG12SEG13SEG14

9

8

7

33

XIN

XOUT

VREF

RST

SIN

SOUTCLKCNTR1

AD3

AD1

AD0

AD2

IC1102HD74LS138P(DECODER)

10 ID LCDL 3

INTRE&ENDING2

SYNCHRC&BEAT

ROCK & POP

BIGBANC&SWING

B & 1G

GOSPEL& BLUES

BALLEESW

MODERM DANCE

FADE IN

VARIATION&MSA4

SPLIT POINT

PAD 3

PAD 6/SOLO

PAD 2

PERFORMANCEPADS/AUTO

DEMO

SW1149K0L1BA000007

SPRIT 1

START STOP4

START STOP3

START STOP2

START STOP1

SYNCHROBEAT

INTRO&ENDING2

INTRO&ENDING1

MEMORY/LOAD

SOUL & FUNK

CUSTOM

BALLAD

JAZZ COMBO

ROCK & POP

BIGBAND&SWING

B & 1G

MOVIE SHOW

MARCH

ENTERTAIMER

COUNTRY

LATIN&WORLD

GOSPEL& BLUES

BALLROCW

MODERNDANCE

FILL IN 2

FADE OUT

FILL IN 1

FADE IN

VARIATION&MSA4

VARIATION&MSA3

VARIATION&MSA2

VARIATION&MSA1

ARRENGEROFF/ON

PLAYCORD OFF/ON

SOUND SET

AUTO MODE

MUSICSTYLIST

APC/SEQENCER

PERFORMANCEPADS/AUTO

MUSICSTYLEARRENGER

bcde

abcdefgh

a b c d e f g h

14

T O G

C P R

C I R C U I T ( C N 1 0 0 1 ) O N


T O

I B E N D / M O D

C I R C U I T ( C N 7 5 2 ) O N


C11160.047

C11020.047

OPENCLOSEDET.

13

12

10

11

8

9

6

5

4

3

2

1

SX-KN7000 CPL SCHEMA

SW1160EVQ21405R

D1200B0AACK000004

D1199B0AACK000004

D1195B0AACK000004

SW1159EVQ21405R

SW1158EVQ21405R

D1198B0AACK000004

D1197B0AACK000004

SW1157EVQ21405R

SW1155EVQ21405R

SW1156EVQ21405R

D1196B0AACK000004

SW1168EVQ21405R

D1212B0AACK000004

D1211B0AACK000004

D1207B0AACK000004

SW1167EVQ21405R

SW1166EVQ21405R

D1210B0AACK000004

D1209B0AACK000004

SW1165EVQ21405R

SW1163EVQ21405R

SW1164EVQ21405R

D1208B0AACK000004

SW1176EVQ21405R

D1220B0AACK000004

D1219B0AACK000004

D1215B0AACK000004

SW1175EVQ21405R

SW1174EVQ21405R

D1218B0AACK000004

D1217B0AACK000004

SW1173EVQ21405R

SW1171EVQ21405R

SW1172EVQ21405R

D1216B0AACK000004

SW1184EVQ21405R

D1228B0AACK000004

D1227B0AACK000004

D1223B0AACK000004

SW1183EVQ21405R

SW1182EVQ21405R

D1226B0AACK000004

D1225B0AACK000004

SW1181EVQ21405R

SW1179EVQ21405R

SW1180EVQ21405R

D1224B0AACK000004

SW1192EVQ21405R

D1236B0AACK000004

D1235B0AACK000004

D1231B0AACK000004

SW1191EVQ21405R

SW1190EVQ21405R

D1234B0AACK000004

D1233B0AACK000004

SW1189EVQ21405R

SW1187EVQ21405R

SW1188EVQ21405R

D1232B0AACK000004

SW0

SW1

SW2

SW3

SW4


OTHERPARTS/TG

HELP

CONTRAST UP

CONTRASTDOWN

MUTE UP 1

MUTE UP 3

MUTE DOWN 3

MUTE UP 4

MUTE DOWN 4

MUTE UP 5

MUTE UP 7

MUTE DOWN 7

NUTE UP 8

MUTE DOWN 8

MUTE UP 9

MUTE UP 11

MUTEDOWN11

MUTE UP 12

MUTEDOWN12

MUTE UP 13

MUTE UP 15

MUTEDOWN15

MUTE UP 16

MUTEDOWN16

PAGE UP

F CPC CIRCUIT


http://cba1.pdf/

http://cba1.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

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http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://sch5.pdf/

http://block.pdf/

http://block.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://cba1.pdf/

http://sch4.pdf/



D1201B0AACK000004

SW1161EVQ21405R

D1202B0AACK000004

SW1162EVQ21405R

SW1169EVQ21405R

D1213B0AACK000004

D1214B0AACK000004

SW1170EVQ21405R

SW1177EVQ21405R

D1221B0AACK000004

D1222B0AACK000004

SW1178EVQ21405R

SW1185EVQ21405R

D1229B0AACK000004

D1230B0AACK000004

SW1186EVQ21405R

SW1193EVQ21405R

D1237B0AACK000004

D1238B0AACK000004

SW1194EVQ21405R

123456789

101112 LEDL8

LEDL7LEDL6LEDL5SW7SW6SW5SW4SW3SW2SW1SW0

CN1107K1KA12C00012

123456

SEG8SEG5

CN1108K1KA06C00008

SEG9SEG10SEG11DE

D1203LNJ282RKRX02

D1204LNJ282RKRX02

D1205LNJ282RKRX02

D1206LNJ282RKRX02

SW5

SW6

SW7

CM0

CM1

CM2

CM3

CM4

CM5

CM6

CM7

MUTE DOWN 1

MUTE UP 2

MUTE DOWN 2

MUTE DOWN 5

MUTE UP 6

MUTE DOWN 6

MUTE DOWN 9

MUTE UP 10

MUTEDOWN10

MUTEDOWN13

MUTE UP 14

MUTEDOWN14

PAGE DOWN

DISPLAYHOLD

EXIT

OTHERPARTS/TR

SPRIT 2

SPRIT 3

DISPLAYHOLD

SX-KN7000 CPC SCHEMATIC DIAGRAM

G

D1001RVD1SS133TA

SW1001EVQ21405R

D1002RVD1SS133TA

SW1002EVQ21405R

SW1003EVQ21405R

D1003RVD1SS133TA

D1004RVD1SS133TA

SW1004EVQ21405R

SW1005EVQ21405R

D1005RVD1SS133TA

D1019RVD1SS133TA

D1015RVD1SS133TA

SW1013EVQ21405R

SW1012EVQ21405R

D1018RVD1SS133TA

D1017RVD1SS133TA

SW1011EVQ21405R

SW1009EVQ21405R

SW1010EVQ21405R

D1016RVD1SS133TA

D1033RVD1SS133TA

D1029RVD1SS133TA

SW1021EVQ21405R

SW1020EVQ21405R

D1032RVD1SS133TA

D1031RVD1SS133TA

SW1019EVQ21405R

SW1017EVQ21405R

SW1018EVQ21405R

D1030RVD1SS133TA

D1047RVD1SS133TA

D1043RVD1SS133TA

SW1029EVQ21405R

SW1028EVQ21405R

D1046RVD1SS133TA

D1045RVD1SS133TA

SW1027EVQ21405R

SW1025EVQ21405R

SW1026EVQ21405R

D1044RVD1SS133TA

D1061RVD1SS133TA

D1057RVD1SS133TA

SW1037EVQ21405R

SW1036EVQ21405R

D1060RVD1SS133TA

D1059RVD1SS133TA

SW1035EVQ21405R

SW1033EVQ21405R

SW1034EVQ21405R

D1058RVD1SS133TA

D1085RVD1SS133TA

SW1052EVQ21405R

D1088RVD1SS133TA

D1087RVD1SS133TA

SW1051EVQ21405R

SW1049EVQ21405R

SW1050EVQ21405R

D1086RVD1SS133TA

D1099RVD1SS133TA

SW1060EVQ21405R

D1102RVD1SS133TA

D1101RVD1SS133TA

SW1059EVQ21405R

SW1057EVQ21405R

SW1058EVQ21405R

D1100RVD1SS133TA

R 1 0 2 8 1 0 K

R 1 0 2 7 1 0 K

R 1 0 2 6 1 0 K

R 1 0 1 8 1 0 K

R 1 0 1 7 1 0 K

R 1 0 1 6 1 0 K

R 1 0 1 5 1 0 K

R 1 0 1 4 1 0 K

+3.3D

23

24

42

1

+3.3D

C10100.047

22

21

R101033K

19

20

X1001EF0EC4004T3

SW0

SW1

SW2

SW3

VDD

VSS

XIN

XOUT

IC1001C2BBDB000023(8BITMICROCOMPUTER)

SEG0 SEG1 SEG2 SEG3 SEG4 SEG6 SEG7

TECHOI-CORD

SOUNDGROUP1

PROGRAMMENUS

DISKEASYREC

SOLO

PARTSELECTRIGHT2

DISKMENULOAD

PARTSELECTLEFT

PARTSELECTRIFGT1

EFECT MIC

VARIATION

TRANSPOSER1(+)

CONDUCTORRIGHT2

MULTI

SOUND DSP

TRANSPOSER1(-)

CONDUCTORRIGHT1

REVERB

DIGITALEFECT

LCDR 4

TRANSPOSER2(+)

EN EXPANSION

SOUNDEXPLORER

LCDR 3

TRANSPOSER2(-)

MEMORY

SAX&WOODWIND

1234567

CN1001K1KA07C0007

+5D +3.3D

21

CN1002K1KA04B00032

3

INV+5VD1008RVD1SS133TA

D1010C1008

R1007100

25

D1075RVD1SS133TA

D1071RVD1SS133TA

SW1045EVQ21405R

SW1044EVQ21405R

D1074RVD1SS133TA

D1073RVD1SS133TA

SW1043EVQ21405R

SW1041EVQ21405R

SW1042EVQ21405R

D1072RVD1SS133TA

SEG5

CHOBUS

CONDUCTORLEFT

SUSTAIN

LCDR 5

RST

5D3.3D

DATACLKRSTDE

EXP

INV+5VVCOM

DE

+3.3D

T O E C P L

C I R C U I T ( C N 1 1 0 1 ) O N


V (C N 8 0 3 ) O N

TI C D I A G R A M - 1 8

CPR CIRCUIT


D1089RVD1SS133TA

SW1053EVQ21405R

SW1054EVQ21405R

D1090RVD1SS133TA

ACCORDIONREGISTER

ORGAN&ACCORDION

D1103RVD1SS133

D1104RVD1SS133

DR

W

SEG8

http://sch4.pdf/

http://cba2.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

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http://sch4.pdf/

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http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://sch4.pdf/

http://cba2.pdf/

http://sch4.pdf/

http://block.pdf/

http://cba2.pdf/



H

D1006RVD1SS133TA

SW1006EVQ21405R

SW1007EVQ21405R

D1007RVD1SS133TA

D1009LNJ382GKGX02

D1011LNJ382GKGX02

D1012LNJ382GKGX02

D1013LNJ282RKRX02

D1014LNJ282RKRX02

R 1 0 2 9

6 8


D1021RVD1SS133TA

SW1015EVQ21405R

SW1014EVQ21405R

D1020RVD1SS133TA

D1022RVD1SS133TA

SW1016EVQ21405R

D1027LNJ282RKRX02

D1026LNJ382GKGX02

D1024LNJ382GKGX02

D1025LNJ382GKGX02

D1023LNJ382GKGX02

D1028LNJ282RKRX02

R 1 0 3 0

6 8


SW1022EVQ21405R

D1034RVD1SS133TA

SW1023EVQ21405R

D1035RVD1SS133TA

D1041LNJ282RKRX02

D1040LNJ282RKRX02

D1039LNJ282RKRX02

D1037LNJ382GKGX02

D1042LNJ282RKRX02

R 1 0 3 1

6 8


SW1030EVQ21405R

D1048RVD1SS133TA

SW1031EVQ21405R

D1049RVD1SS133TA

D1050RVD1SS133TA

SW1032EVQ21405R

D1055LNJ282RKRX02

D1054LNJ282RKRX02

D1052LNJ282RKRX02

D1053LNJ282RKRX02

D1051SLR-325MCT31

D1056LNJ282RKRX02

R 1 0 3 2

6 8


SW1038EVQ21405R

D1062RVD1SS133TA

SW1039EVQ21405R

D1063RVD1SS133TA

D1064RVD1SS133TA

SW1040EVQ21405R

D1069LNJ282RKRX02

D1068LNJ282RKRX02

D1066LNJ382GKGX02

D1067LNJ282RKRX02

D1065SLR-325MCT31

D1070LNJ282RKRX02

R 1 0 3 3

6 8


SW1055EVQ21405R

D1091RVD1SS133TA

D1092RVD1SS133TA

Q10022SA830STPB

Q10032SA830STPB

Q10042SA830STPB

Q10052SA830STPB

Q10062SA830STPB

Q10072SA830STPB

R101910K

R102010K

R102110K

R102210K

R102310K

R102410K

+5D

26

27

28

2

3435363738394041151413

R 1 0 3 5

6 8


SW4

SW5

SW6

SW7

SEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7SEG8SEG9

SEG10

MALLET&ORCNPERC

BASS

COSTOMIZE

BRASS

SYNTN

CUSTOM PANEL

SD CARD LOAD

STRINGS&VOCAL

PAD

FAVORITES

GUITER

TAB ORGAN

SOUNDGROUP5

NEXT BANK

PIANO

DIGITALORAWBAR

SOUNDGROUP4

BANK VIEW

SOUNDGROUP2

CBSTOMIZE

DISKEASTREC

PROGRAMMENUS

TECHNI-CORD

MALLET&ORCHPERC

CUSTOM PANEL

SD CARD LOAD

DISK PLAY

DISKMENULOAD

SOLO

BRASS

FAVORITES

VARIATION

EFECT MIC

PARTSELECTRIGHT2

STRINGS&VOCAL

SOUNDGROUP5

DISC IN USE

SOUND DSP

MULTI

PARTSELECTRIGHT1

GUITER

SOUNDGROUP4

BANK VIEW

DIGITALEFECT

REVERB

PARTSELECTLEFT

PIANOabcdefgh

a b c d e g

R10394.7K

R10404.7K

R10414.7K

R10424.7K

R10434.7K

R10444.7K

43

+3.3D

D1010RVD1SS133TA

C10080.047

+3.3D

C10076V47

C10036V220

R1008100

2

+3.3D

1

+5DCN1003SJPG2JS080A

76543

8

34

W1103QEUGS4K06YY

12

C10050.001

C10090.001

R100547K

R100647K

+3.3D

R10024.7K

R10014.7K

R10031K

R1004680K C1004

0.047C10060.033

1112

30

31

18

10

32

33

C10116V220

R1025470

R1013100


INV+5V

+5D

C1012 0.047

Q10012SB0621AHA

W1103QEUGS4K06YY

SW1101K9AA024A0005

SW1063EVQ21405R

D1105RVD1SS133TA

SOUND SET

D1106RVD1SS133TA

SOUNDGROUP8

SW1064EVQ21405R

SW1056EVQ21405R

SOUNDGROUP7

D1097LNJ282RKRX02

D1096LNJ282RKRX02

D1094SLR-325MCT31

D1095LNJ282RKRX02

D1093SLR-325MCT31

D1098LNJ282RKRX02

SOUNDGROUP2

SOUNDGROUP7

SOUNDEXPLORER

EW EXPANSION

TRANSPOSER2(-)

SYNTN

D1110LNJ382GKGX02

D1111LNJ282RKRX02

D1108LNJ282RKRX02

D1109LNJ282RKRX02

D1107LNJ282RKRX02

D1112LNJ282RKRX02

CONBUCTORRIGHT2

SOUNDGROUP8

SAX&WOODWIND

MEMORY

TRANSPOSER1(+)

PAD

R 1 0 3 6

6 8


h

SW1046EVQ21405R

D1076RVD1SS133TA

SW1047EVQ21405R

D1077RVD1SS133TA

D1078RVD1SS133TA

SW1048EVQ21405R

D1083LNJ282RKRX02

D1082LNJ282RKRX02

D1080SLR-325MCT31

D1081LNJ282RKRX02

D1079SLR-325MCT31

D1084LNJ282RKRX02

R 1 0 3 4

6 8


LCDR 1

LCDR 2

SOUNDGROUP3

SOUNDGROUP6

TRANSPOSER2(+)

CHORUS

SUSTAIN

SOUNDGROUP6

SOUNDGROUP3

BASS

fi

j

9

8

7

6

17

16

ADBPWM

VREF

ID

ROTA

ROTB

LCDS

RS

DEDE

5D3.3D

DATACLKRSTDE

EXPAFT

ENCODERSWITCH A

C

B

543

29

R101110K

R100910K

SIMSOUTCLKCNTR1

CM0

CM1

CM2

CM3

CM4

CM534

12

T O K

I N V

C I R C U I T ( C

S C H E M A T I

T O A

M A I N 2 / 5

C I R C U I T ( C N 1 0 3 ) O N


ROT CIRCUIT

VCC

GND

+5D


7

14

7

14

C10130.047

D1117LNJ282RKRX02

D1118LNJ282RKRX02

D1115SLR-325MCT31

D1116LNJ282RKRX02

D1114LNJ282RKRX02

D1119LNJ282RKRX02

CONBUCTORRIGHT1

SOUNDGROUP1

ORGAR& ACCORDION

ACCORDIONREGISTER

TRANSPOSER1(-)

TAB ORGAN

D1123L

D1124L

D1122L

D1120L

D1121L

COND

W

DR

TEMP

DIGIT

i

R 1 0 3 7

6 8


VCC

GND

+5D

IC10C0JA(BUF

5

6

2

1

3

4

11

10

3

4

13

12

9

8

11

10

9

8

1

2

5

6

C10140.047


SX-KN7000 CPR / ROT SCHEM

MODULATION PITCH BEND

G

G

D2BKB5420001VR751

1KR752

1KR751

D2BGB14B0002VR752

K1KA04A00CN752

(PHOTO COUPLER)PC900VIC701

MIDI IN BASS PEDAL

IN / BASS PEDAL

5 3

4

2 1

OUT

5 3

4

2 1

THRU

5 3

4

12

VSSD+D-

VDDK1FB104B0023CN702

USB

VIDEOOUT

K4BK01H00001JK701

QLQGT3T131LAL701

QLQGT3T131LAL703

0.047C702

MIDI

K0D112B00112SW701

321

QJJG020AAJK704

QJJG020AAJK703

QJJG020AAJK702

QLQGT3T131LAL706

QLQGT3T131LAL705

QLQGT3T131LAL704

VM1220R707

0 047C705

22R706

22R703 VM1VM1

4321

J JACK CIRCUIT


I BEND/MOD CIRCUIT

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

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http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://sch1.pdf/

http://cba2.pdf/

http://cba2.pdf/

http://cba2.pdf/

http://sch1.pdf/

http://block.pdf/

http://cba2.pdf/

http://cba2.pdf/

http://cba2.pdf/

http://cba2.pdf/



G


C I R C U I T ( C N 1 0 0 2 ) O N

T O

C P R


C I R C U I T ( C N 1 0 2 ) O N

T O

M A I N 2 / 5

NC

VCC

12

11

8

7

1

2

3

0.1C801

5

6

G4F1A0000003T801

18PC804

K1KA02B00CN804

0.1C803

G0C101K00030L804

4.7KR801

6V220C802

2SD0592ARAQ802

2SD0592ARAQ801

4.7KR802

QLBG005AL803

4321

4321

4321

5678

5678

5

0.1C805

6

Z801 22x4

Z802 22x4

8

Z803 22x4

7

K1MN20B00CN801

1INV+5VVCOM

DE

K1KA04A00063CN803

DE

234

XCK 43

11

VSS

D4

LP

D3 109

2

D2

1

D1 87

YD

D0

D5D6

SJPG1JS140ACN802

D7

DISP 65VDD

121314


C I R C U I T ( C N 1 0 5 ) O N

T O

M A I N 2 / 5

(PHOTO COUPLER)

i h g f e d

b

c

a

ihgfedc

b

a

0.047C707

VM1

C701 0.047

FOOT SW

QJJG019AAJK708

QJJG019AAJK707

QJJG010AAJK706

EXP PEDAL

1 2

FOOT CONTOLLER

K1CB108B0027JK709

2 45

3 1

7 68

C716 0.047C715 0.047C714 0.047C713 0.047

1KR715

1KR718

1KR717

1KR716

RVD1SS133TAD708

RVD1SS133TAD707

VM1

1KR711

1.5KR712

3.3KR709

0.047C710

0.047C709

QLQGT3T131LAL708

QLQGT3T131LAL710

QLQGT3T131LAL711

1KR713

1KR714

QLQGT3T131LAL709

0.047C712

0.047C711

5423761

330R708

0.047C706

RVD1SS133TAD705

0.047

RVD1SS133TAD704

220R704

RVD1SS133TAD703

B1ACCF000016Q701

220R701

RVD1SS133TAD702

RVD1SS133TAD701

6

5

4

3

2

1

FC3FC4FC1FC2FS1FS2EXP

MRXI

19181716151413

K1MN20A00047CN701

MTXDEDE

BASSVMID+D-

DEDE

AVSSVIDEOAVSS

20

121110987654321

K INV CIRCUIT

TF

SX-KN7000 JACK / BEND/MOD / INV SCHEMATIC

1234567

8

CN2

1234567

CN1

S 2 1

D 4 2

S 2 2

D 4 3

D 4 4

S 2 3

D 4 5

D 4 6

S 2 4

D 4 7

D 4 8

S 1 7

D 3 4

S 1 8

D 3 5

D 3 6

S 1 9

D 3 7

D 3 8

S 2 0

D 3 9

D 4 0

D 4 1

S 1 3

D 2 6

S 1 4

D 2 7

D 2 8

S 1 5

D 2 9

D 3 0

S 1 6

D 3 1

D 3 2

D 3 3

S 9

D 1 8

S 1 0

D 1 9

D 2 0

S 1 1

D 2 1

D 2 2

S 1 2

D 2 3

D 2 4

D 2 5

S 5

D 1 0

S 6

D 1 1

D 1 2

S 7

D 1 3

D 1 4

S 8

D 1 5

D 1 6

D 1 7

S 1

D 1

S 2

D 2

D 3

S 3

D 4

D 5

S 4

D 6

D 7

D 8

D 9

D1-D48MA165TA5

LMKB1 CIRCUIT


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+5 +5

8

MKB2 CIRCUIT

+5D

+5D

12345678

910111213141516

A0A1A2CS2CS3CS17 Y

Y

GND

6543210

VCC

12345678

910111213141516

A0A1A2CS2

CS3CS17 Y

Y

GND

6543210

VCC

C3 IC2 HD74LS138P(3 TO 8 DECODER)

IC1 HD74LS138P(3 TO 8 DECODER)

0.1

C40.1

+5DDE

KB0KB1KB2KB3KB4KF0KS0KF1KS1KF2KS2KF3KS3

DE

123456789

101112131415

16

CN3C16.3V47

C5150P

C2+5D

0.1

C6150P

C7150P

C8150P

C9150P

C10150P

S 2 5

D 4 9

D49-D96MA165TA5

D 5 0

S 2 6

D 5 1

D 5 2

S 2 7

D 5 3

D 5 4

S 2 8

D 5 5

D 5 6

S 2 9

D 5 7

D 5 8

S 3 0

D 5 9

D 6 0

S 3 1

D 6 1

D 6 2

S 3 2

D 6 3

D 6 4

S 3 3

D 6 5

D 6 6

S 3 4

D 6 7

D 6 8

S 3 5

D 6 9

D 7 0

S 3 6

D 7 1

D 7 2

S 3 7

D 7 3

D 7 4

S 3 8

D 7 5

D 7 6

S 3 9

D 7 7

D 7 8

S 4 0

D 7 9

D 8 0

S 4 1

D 8 1

D 8 2

S 4 2

D 8 3

D 8 4

S 4 3

D 8 5

D 8 6

S 4 4

D 8 7

D 8 8

S 4 5

D 8 9

D 9 0

S 4 6

D 9 1

D 9 2

S 4 7

D 9 3

D 9 4

S 4 8

D 9 5

D 9 6

C11150P

C12150P

CN7

CN6

12345678

12345678

1234567

CN4

1

234567

CN5

12345678

CN9

1

234567

CN8

D97-D122MA165TA5 S

5 3

D 1 0 6

S 5 4

D 1 0 7

D 1 0 8

D 1 0 9

S 4 9

D 9 7

S 5 0

D 9 8

D 9 9

S 5 1

D 1 0 0

D 1 0 1

S 5 2

D 1 0 2

D 1 0 3

D 1 0 4

D 1 0 5

MKB3 CIRCUIT

M

N

T O

A

M A I N 4 / 5

C I R C U I T ( C N 2 0 1 ) O N


SX-KN7000 MKB1 / MKB2 / MKB3 (1/2) SCHEMATIC DIAG

SD SLOTOPEN/ COLSE DET.

123

CN922K1NA09E00023

DATA3CMD

DE4+3.3

CLK 56DE

DATA0 78DATA1

DATA2 910I/OCHK

WP 1112DE

123456789

1011

DATA2DATA3CMDDE+3.3CLKDEDATA0DATA1WPLIDSW

CN921SJPG1JS110A

R926 100R927 100

R928 22

R929 100R930 100R931 100

R92410K

R92310K

R92210K

R92110K

R925330

C9210.1

+3.3D

+3.3D

SW921K0L1BA000007

Q SD I/F CIRCUIT

T O A

M A I N 5 / 5

C I R C U I T ( C N 4 0 1 ) O N


O SD PLAY SW/VOL CIRCUIT

21

CN901SJPG2JS100A

76543

89

10

R9021K

Q901D901LNJ282RKRX02R904

47

R901 1KR907 1KR909 1KR906 1KR908 1KR910 1K

SW901EVQ21405R

SW902EVQ21405R

SW903EVQ21405R

SW904EVQ21405R

SW905EVQ21405R

SW906EVQ21405R

VR-

VR+

REV

FF

STOP

PLAY

+5DLEDLEDDEVR-VR+REVFFSTOPLA


http://cba2.pdf/

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1 3 4

5678

2

OM)

12345

12345

+5

T

O

A

M A I N 2 / 5

C

I R C U I T ( C N 1 0 4 ) O N

S

C H E M A T I C D I A G R A M - 4

HPLAEHPRAE

CN751SJPG2JS050A

2345

1 HPS

1

8

7

3

2

4

5

C7530.033

C7520.033

C7540.047

L751QLQGT3T131LA

W1104

T O B F A J 1 / 2

JK751

HEAD PHONE

QJJG018AA

P HP CIRCUIT

D 1 1 4

D 1 1 5

D 1 1 6

D 1 1 7

D 1 1 8

D 1 1 9

D 1 2 0

D 1 1 3

D 1 2 2

D 1 2 1

S 5 7

S 5 8

S 5 9

S 6 0

S 6 1

VR122KAFTER TOUCHSENSOR ADJ

R44.7K

R34.7K

VCC

GND

IC3M5218AL(EEPR

R11K

C130.1

+15V-15VAFTDEDE

AFT1

AFT2

R2100

CN11

CN10

T O A F T E R

T O U C H S E N S O R

1K

R9031K

Q902D902LNJ382GKGX02R905

47

D903LNW9A8BYBZR911

100

SX-KN7000 MKB3 (1/2) / SD I/F / SD PLAY SW/VOL / HP SCHEMATIC DIAGRAM

QEUGMLW12CW1

QEXGSS080W13

INV P.C.B.

CPC P.C.B.

CPL P.C.B. LCD

JACK P.C.B.

ACP P C B MAIN P C B

CN803

CN802CN804

CN801

CN701

12 12

1

4

4

1

CN1002

4

1

W1103

4

1

4

1

20

1

20

1

1 14

CN1104

CN1102

1 13CN1105

1 12

CN1107

1 12

CN110171

CN100171

CN110661

CN1108

6

1

CN1003

8

1

1 19

E

F

CPR P.C.B.G

J

ROTH

D

K

AFAJ P C BB

W2 QEUGMLW34CZ

W16QEXGZA04010A

W19 QEXGZA07055A

W15 QEXGSS14055AW20 QEXGZA12015A

W18 QEXGSS06010A

W14 QEXGSS13050A

W17QEXGZA04105A

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http://block.pdf/

http://cba2.pdf/



QEUGS8W07BZW22

QJTG01007AAW23

QEXGZA34050BW11

QEUGS8W07BZW24

QJTG01007AAW25

MKB3 P.C.B.MKB2 P.C.B.

FDD

ACP P.C.B.

TRANS

POWER SW

MAIN P.C.B.

CN7

CN47

1

1

8

CN2

CN1

CN11

CN2

CN1

CN105

CN101CN104

EW01

OPTION

CN201

CN302

1

8

1

7

CN9

CN81

7

8

1

CN6

CN5

8

1

7

1 15

CN641

1

3

1

3

1

4

CN3

1 16

SP-L TW-L

WF

41

41

2

1

2

1 15 1 11 1

CN103

8

1

1 19

CN503

1 13

15

CN508

15

CN507

CN752

31

CN504

51

CN821

91

91

CN820

CN506 CN505

91

91

CN751

51

15 1

CN401

11 1

CN402

CN921 CN9

10 1

CN102

14

1

16 1

1

13

CN501

1

13

CN301

1

12

CN502

1

12

N

SD I/F P.C.B.Q

10

SD PLAY SW/VOL PO

D

BEND/MOD P.C.B.I HP P.C.B.P MMKB1 P.C.B.L

AFAJ P.C.B.B

ASUB P.C.B.C

EW02

OPTION

EW03

OPTION

EW04

OPTION

W6 QEXGSS11015A

W3 QEXGSS05010AW8 QEXGSS16035A

W5 QEXGSS10020A

W7 QEXGSS12050A

W10 QEXGVH06103B

W21 QEXGZA13041A

W12QEXGVH03025B

W9QEXGVH03076B

W4QEXGSS05080A

SX-KN7000 WIRING CONNECTIO

technics keyboard sx-kn7000 service manual

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