Download - AKAI Professional MPC4000_Service_Manual.pdf
SERVICE MANUAL1
Music production Center
F 1 F 2 F 3 F 4 F 5 F 6
C ONTRAST
F 1 F 2 F 3 F 4 F 5 F 6
MA IN VOLUM E
MINMIN MAX
REC GAIN
MAX
L R
GAINH IGHLOW
7 8 9
4 5 6
1 2 3
0 ENTER SEQ EDIT
SONG MISC .
STEP EDIT
SAVE LOAD
REC ORD
MULTI
PROGRAM
MIXER
SAMPLE
EFFECT
GLOBAL
MIDI
MAIN
I J K
L M N
O P Q
R S T
U V W
MIN MAXMIN MAX
ACTIVE ACTIVE
MIN MAXMIN MAX
ACTIVE ACTIVE
ACTIVE ACTIVE
SE TUP SEQUENCE
Q 1 Q 2
Q 3
Q 6Q 5
Q 4
JOG
CURSOR
BLO CK CURSOR
WINDOW
SHIFTMASTER TEMPO
UNDO SEQ
TIMING C ORRECT
TAP TEMPO
X
Y
Z
PL AY / REC
STOP PLAY
LO CATE
STEP GO TO BAR
EVENT START END
PLAYSTARTREC OVER
DUB
NOTEREPEAT
ERASE
16LEVELS
FULLLEVEL
PADASSIGN
Q-LINKSEQUENCE
&
#
!
(
)
A
NEXTSEQUENCE
TRACKMUTE
B C D E F G H
B C DA FE
PAD BANK
PA D 1 PA D 2 PA D 3 PA D 4
PA D 5 PA D 6 PA D 7 PA D 8
PA D 9 PA D 10 PA D 11 PA D 12
PA D 13 PA D 14 PA D 15 PA D 16P LOOP P TO P FROM PL AY
DRUMS
SERVICE MANUAL2
##### SAFETY INSTRUCTIONS ##### INFORMATIONS
1. Parts identified by the } symbol are critical for safety.Replace them only with the parts number specified.
2. In addition to safety, other parts and assemblies arespecified for conformance with such regulations as thoseapplying to spurious radiation.These must also be replaced only with the specifiedreplacements.Examples : Noise blocking capacitors, noise blocking filters,
etc.3. Use specified internal wiring. Note especially :
1) Wires covered with PVC tubing2) Double insulated wires3) High voltage leads
4. Use specified insulating materials for hazardous live parts.Note especially :1) Insulation Tape2) PVC tubing3) Spacers (insulating barriers)4) Insulation sheets for transistors5) Plastic screws for fixing micro switches
5. When replacing AC primary side components (trans-formers, power cords, noise blocking capacitors, etc.),wrap the ends of the wires securely around the terminalsbefore soldering.
6. Make sure that wires do not contact heat producing parts(heat sinks, oxide metal film resistors, fusible resistors,etc.).
7. Check that replaced wires do not contact sharp edged orpointed parts.
8. Also check areas surrounding repaired locations.9. Make sure that foreign objects (screws, solder droplets,
etc.) do not remain inside the set.
SAFETY CHECK AFTER SERVICINGAfter servicing, make measurements of leakage-current orresistance in order to determine that exposed parts areacceptably insulated from the supply circuit. The leakage-current measurement should be done between accessiblemetal parts (such as chassis, ground terminal, microphonejacks, signal input/output connectors, etc.) and the earth groundthrough a resistor of 1500 ohms paralleled with a 0.15 µFcapacitor, under the unit’s normal working conditions.The leakage-current should be less than 0.5 mA rms AC. Theresistance measurement should be done between accessibleexposed metal parts and power cord plug prongs with thepower switch (if included) “ON”. The resistance should bemore than 2.2 M ohms.
SYMBOLS FOR PRIMARY DESTINATIONUnit destinations are indicated with letters as shown below.
Symbols Principal DestinationsA U.S.AB EnglandE EuropeJ JapanV GermanyX1 JapanX4 Universal Area
MAKE YOUR CONTRIBUTION TO PROTECT THEENVIRONMENTUsed batteries with the ISO symbol for recycling aswell as small accumulators (rechargeable batteries),mini-batteries (cells) and starter batteries should notbe thrown into the garbage can.Please leave them at an appropriate depot.
PRECAUTIONS FOR LITHIUM BATTERYThe lithium battery may explode when incorrectly replaced.[OBSERVE THE FOLLOEING WHEN REPLACING]
• Replace with the same make and type or equivalent recommended by manufacturer.
• Place battery in correct polarity.• Do not short the terminals.• Do not charge battery.• Do not dispose of battery in fire.
SERVICE MANUAL3
General Power supply 100-240V AC 50/60Hz 70W (27W without options)Dimensions 526 (W) x 170 (H) x 453 (D) mm (with LCD tilted down)Weight 10.5kg (without options)Display 320 x 240 dots grey-scale graphical LCD w/back light
Sound Generator Sampling rate 44.1kHz, 48kHz, 96kHzData format 24/16 bit linearSampling time 180/120 (16/24 bit) seconds mono FS=44.1kHz(unexpanded memory) 166/110 (16/24 bit) seconds mono FS=48kHz
82/53 (16/24 bit) seconds mono FS=96kHz90/60 (16/24 bit) seconds stereo FS=44.1kHz83/55 (16/24 bit) seconds stereo FS=48kHz40/26 (16/24 bit) seconds stereo FS=96kHz
Memory 16MB standard, expandable to 512MB168-pin DIMM (PC133/PC100, CL2) slot x 2
Polyphony 64 voicesFilter 2-pole x 3 with resonanceEnvelope generators 3 x Envelope generators (2 multi-stage)LFO 2 x Multi-wave
Sequencer Maximum events 300,000 notes (equivalent)Resolution 960 parts per 1/4-note (ppq)Sequences 128Tracks per sequence 128MIDI output channels 64 (16 channels x 4 output ports)Song mode 128 songs, 250 steps per songDrum pads 16 (velocity and pressure sensitive)Drum pads banks 6Sync modes MTC, MIDI clock, SMPTE
Inputs/Outputs Rec In LINE/MIC L/R 1/4-inch stereo phone/XLR Combo jack, balanced,1/4-inch phone, Imp. 18kΩ, 24dBu max./XLR, Imp. 6kΩ, 22dBu max.
Rec In PHONO L/R RCA phono x 2 with RIAA EQ, -24dBu max. (1kHz)Main Out L/R 1/4-inch stereo phone/XLR Combo jack, balanced,
1/4-inch phone, Imp. 1.7kΩ, 24dBu max./XLR, Imp. 200Ω, 18dBu max.Assignable Outs (IB-48Prequired) 1/4-inch stereo phone x 8, balanced, Imp. 1.7kΩ, 18dBu max.Headphone 1/4-inch stereo phone, 60mW (32Ω)Digital Input (IB-4D required) RCA phono x 1, SPDIFDigital Main Output(IB-4D required) RCA phono x 1, SPDIFWord Clock Input(IB-4D required) BNC x 1 (w/75Ω terminator On/Off)SMPTE In 1/4-inch stereo phone, balancedSMPTE Out 1/4-inch stereo phone, balancedFootswitch 1/4-inch phone x 2MIDI Input 5-pin DIN x 2MIDI Output 5-pin DIN x 4SCSI 50-pin high-pitch SCSI connector x 1USB Host x 1, Slave x 1 (V1.1)
Options IB-4D Digital Audio (SPDIF) I/O boardIB-4ADT Adat Interface board (2-in/8-out)IB-48P Assignable 8-channel Output Board
Standard accessory Power Cable x 1CD-ROM disc x 1Drive Mounting Kit x 1User Guide x 1
* The specifications are subject to change without the prior notice.
I. SPECIFICATIONS
SERVICE MANUAL4
II. DISASSEMBLY
In case of trouble, etc., necessitating dismantling, please dismantle in the order shown in the illustrations. Reassemble in thereverse order.
1. Removal of the OPERATION BLOCK
ZS-322570ST BID40X08STL NI3
ZS-331182BT BID30X08STL BNI
SERVICE MANUAL5
ZS-331182BT BID30X08 STL BNI
ZS-331182BT BID30X08 STL BNI
ZS-821548X SCREW TOP COVER NI
SERVICE MANUAL6
ZS-331182BT BID30X08 STL BNI
SERVICE MANUAL7
PC JOG BLK
PC FUNCTION BLK
PC IO VR BLK
PC OPERATION BLK
PC POWER SW BLK PC LCD BLKBA-L4016A504F BA-L4016A504C
EM-812761JIND LCD
BA-L4016A502C
BA-L4016A504B
BA-L4016A504A
BA-L4016A030A
PC FILTER BLK
PC IO BLK
PC IO ADDA BLKPC CPU BLK Z8
PC HEAD PHONE & USB BLK
EB4JS
BA-L4016A504E
BA-L4016A502A
BA-L4016A502BBA-L6052A020A
BA-L4016A504D
BA-LJ038A020APC POWER BLK SPS-80
III. PRINCIPAL PARTS LOCATION
SERVICE MANUAL8
IV. OS Update Procedure
OS Update Procedure[OS Update procedure from USB]The OS update can be made from the PC via the USB port.You must have the “OS loader software for MPC4000” besides the OS .bin file.The OS loader software includes the OS Loader.exe file, USB driver.inf file, and USB Driver.sys file.
1. Install USB Driver to your PCAfter all files are un-Zipped, place the USB Driver.inf and USB Driver.sys files into the same folder, e.g. Driver.Boot up the PC and MPC4000 complete and then connect the sampler to the PC using the USB cable.This prompts that the PC found the new device an d the new driver is required.Refer it to the Driver folder you just created.The Driver software will be placed correctly and the MPC4000 is recognized properly.
2. OS updateDouble click on the OS Loader.exe icon and specify the OS .bin file. It will send the OS to the MPC4000.[Caution]After the update, be sure to initialize the MPC4000 by pressing the GLOBAL key, and then [F6] (INITIAL)and [F5] (DO IT) keys, before turning it off.
[OS update procedure from CD-R]To update the OS from the CD-ROM, it requires the OS version later than V1.02 software installed on the MPC4000.You can update the OS from the CD-ROM drive. Be sure to use the CD-ROM that contains the OS for the MPC4000. You can create the OS disc by using your PC’s CD-R/W function to write the “MPC4000.bin” file on to anISO9660 CD-ROM disc.1. Turn the MPC4000 on and insert the OS disc.2. Press the LOAD key and select the MPC4000 OS file (.bin file).3. Press the [F6] (DO IT) key and then the [F6] (INSTALL) key.4. The OS Update progress appears, i.e. the messages “Please wait ??.” and then “Upgrading of the Flash
ROM was successful.” appear accordingly.5. Press the [F6] (Restart) key. Be sure to initialize the MPC4000 by pressing the GLOBAL key, and then the
[F6] (INITIAL) and [F5] (DO IT) keys, before turning it off.
Writing Panel OS ProgramChange the position of the Short Pin P15 on the IO PCB to PROG side.The OS is automatically written to the Panel CPU RAM when the MPC4000 is switched on.Switch the unit off when the “Process completed!” prompt message appeared and then replace the Short Pin to theoriginal position.
SERVICE MANUAL9
Panel Test ModeTo enter the Panel Test Mode, press the GLOBAL key while holding down the SHIFT key in the GLOBAL page [F1] of theGLOBAL Mode.• Moving the Q-link knobs changes the graphics accordingly.• Tapping the PAD shows the amount of pressure applied on the bar graph.• Switching the FOOT Pedal on/off changes the graphics accordingly.• Turning the JOG wheel increases/decreases the value in the Data field.• Pressing the key shows its name at the bottom of the screen. For those keys with the LED, the LED is turned
on/off.• Pressing the [F1] key stops the key test.• After stopping the key test, pressing the mode key will abort the test mode.• While the key test is stopped, pressing the SHIFT key and [F6] key shows the A/D converted value of the
Q-link/ PAD.
CPU Board Test ModeThe Test Mode of the MPC4000 CPU Board is performed while the CPU board is mounted on the Z4/Z8 Sampler.When the Z4/Z8 is switched on after the MPC4000 CPU Board is mounted on the Z4/Z8 Sampler, the sampleris turned on with the MPC4000 screen.Install the Z4/Z8 OS using the “OS Loader” of “Boot Overwrite” type via the USB port.Similarly, when the CPU Board is mounted back on the MPC4000 after the Z4/Z8 OS is installed for the test,it boots up with the Z4/Z8 screen. Reinstall the MPC4000 OS using the “OS Loader” of “Boot Overwrite” type.Refer to the Z4/Z8 Service Manual for the operation details of the Test Mode for the CPU Board.
V. TEST MODE
SERVICE MANUAL10
VI. PARTS LIST
HOW TO USE THIS PARTS LIST
1. This Parts List lists those parts which are considered necessary for repairs.
2. Parts not shown in the Parts List will not in principle be supplied.
3. How to read the Parts List.
WARNING}}}}} INDICATES SAFETY CRITICAL COMPONENTS. FOR CONTINUED SAFETY, REPLACE SAFETY CRITICALCOMPONENTS ONLY WITH MANUFACTURER'S RECOMMENDED PARTS.
AVERTISSEMENT}}}}} IL INDIQUE LES COMPOSANTS CRITIQUES DE SÉCURITÉ. POUR MAINTENIR LE DEGRÉ DE SÉCURITÉDEL'APPAREIL, NE REMPLACER QUE DES PIÉCES RECOMMANDEES PAR LÉ FABRICANT.
1. PC MAIN BOARD BLKRef. No. Part No. DescriptionD5 ED-431276C D SCHOT 1S30-J T05D110 ED-431276C D SCHOT 1S30-J T05
::
IC5 EI-811073J ICTRC-6593IC10 EI-811068J IC HD74HC157FP
Service parts classification
These reference symbols correspond with componentsymbols in the Schematic Diagrams.
2. FINAL ASSEMBLY BLKRef. No. Part No. Description1. SA-349332 FOOT2. ZS-344754C ST PAN30x06STL CMT
::
44. SP-417333J COVER TOP45. ZS-418385J BT BID30X06STL BNI EATRH LOCK46-A } EW-380905J AC CORD 250S KP300 KS16A
H B J [J]46-B } EW-368420J1 AC CORD 200SKP30KS B AC [A]46-C } EW-410608J AC CORD 250 KP4819D KS31A B E
[E,V]
Symbols for primary destination[A] U.S.A. [J] Japan[B] England [V] Germany[E] Europe [x1] Japan[X4] Universal Area
Safety critical component
This number corresponds with the individual parts index numberin the figure.
ATTENTION
1. When placing an order for parts, be sure to list the Part No., Model No. and the description of each part.Otherwise, the non-delivery of the part or the delivery of a wrong part may result.
2. Please make sure that Part No. is correct when ordering.If not, a part different from the one you ordered may be delivered.
3. Since the parts shown in Parts List or Preliminary Service Manual may have been the subject of changes,please use this Parts List for all future reference.
SERVICE MANUAL11
PC BOARD BLKThe PC Board Block may contain several PC Boards. They appearunder its block name with their individual part number.
1. P.C. BOARD BLOCKRef.No. Part No. Description1 BA-L6052A020A PC CPU BLK Z82 BA-L4016A020A PC (#) IO BLK MPC40003 BA-L4016A030A PC OPERATION BLK MPC40004 BA-L4016A040A PC (#) OTHER BLK MPC4000
PC (#) IO BLK CONSISTS OF FOLLOWING P.C. BOARDS.✽ BA-L4016A502A PC IO BLK✽ BA-L4016A502B PC IO ADDA BLK✽ BA-L4016A502C PC IO VR BLK
PC (#) OTHER BLK CONSISTS OF FOLLOWING P.C. BOARDS.✽ BA-L4016A504A PC JOG BLK✽ BA-L4016A504B PC FUNCTION KEYS BLK✽ BA-L4016A504C PC LCD BLK✽ BA-L4016A504D PC HEAD PHONE & USB BLK✽ BA-L4016A504E PC FILTER BLK✽ BA-L4016A504F PC POWER SW BLK
2. P.C. CPU BLOCKRef.No. Part No. DescriptionIC1 EI-820788X IC GDS1110BD-206MHZ MBGA
[ unavailable ]IC2 EI-821551X IC MB87L1852PFVS-G-BND JSLIC3 EI-821594X IC HM5264165FTT-75IC4 EI-821594X IC HM5264165FTT-75IC5 EI-821424X IC HY57V281620AT-7 FPTYIC6 EI-821424X IC HY57V281620AT-7 FPTYIC7 EI-821211X IC MBM29DL322TE90TNIC8 EI-820962X IC XC95144XL-7TQ100CIC9 EI-820961X IC XC2S100-5TQ144CIC10 EI-820959X1 IC SL811HST V1.5IC11 EI-812785J IC FAS236U PQFPIC12 EI-820949X IC HD74ALVCH16245TELIC13 EI-820948X IC HD74ALVCH16244TEIC14 EI-820948X IC HD74ALVCH16244TEIC15 EI-820948X IC HD74ALVCH16244TEIC16 EI-820949X IC HD74ALVCH16245TELIC17 EI-820951X IC HD74LVC244AT FPELT16EIC18 EI-820951X IC HD74LVC244AT FPELT16EIC19 EI-812979J IC HD74LVC245ATELL FPELT16EIC20 EI-810574J IC M51957BFP FP73AT12IC21 EI-820957X IC NJM317DL1 FPTE1T16EIC22 EI-820957X IC NJM317DL1 FPTE1T16EIC23 EI-820955X IC NET2890J1 EJ-820938X SOCKET SMD XH4A-8035-A 80PJ2 EJ-820938X SOCKET SMD XH4A-8035-A 80PJ3 EJ-820937X SOCKET SMD XH4A-4035-A 40PJ4 EJ-820937X SOCKET SMD XH4A-4035-A 40PJ5 EJ-820990X SOCKET DMM-168F-111B1 168PJ6 EJ-820990X SOCKET DMM-168F-111B1 168PJ7 EJ-419246J SOCKET 128A-050S2A-S14A 50PP2 EJ-810581J PLUG SCP40GS3 40PP2 EJ-810581J PLUG SCP40GS3 40PP4 EJ-432670J PLUG C.S6B-PH-SM3-TB 6P T24EP5 EJ-821159X PLUG C.S5B-PH-SM3-TB 5P T24EP6 EJ-820998X PLUG C.S4B-PH-SM3-TB 4P T24ETR1 ET-430868J TR C.DTC114EKA T146T08ETR2 ET-430868J TR C.DTC114EKA T146T08ETR3 ET-430868J TR C.DTC114EKA T146T08EUN1 EI-820944X DC-DC CONVERTER HGS15-3R3
Ref.No. Part No. DescriptionX1 EI-820769X OSC X'TAL C.SMD-49 3.6864MHZX2 EI-820994X OSC X'TAL C.DS0751SV 18.4320MHZX3 EI-820993X OSC X'TAL C.DS0751SV 16.9344MHZX4 EI-820991X OSC X'TAL C.SMD-49 12.0000MHZX5 EI-820995X OSC X'TAL C.DS0751SB 40.0000MHZX6 EI-820989X OSC X'TAL C.DS0751SV 48.0000MHZ
3. P.C. IO BLOCKRef.No. Part No. Description100 EZ-811066J BATTERY LITHIUM CR2025400 ES-429984J SOCKET IC113-0444-004 44PD1 ED-811455J D SILICON H 1SS133T-77 T26D2 ED-811455J D SILICON H 1SS133T-77 T26D3 ED-428162J D SCHOTTKY 1S30-E T26D4 ED-428162J D SCHOTTKY 1S30-E T26D5 ED-820774X D SCHOT.H EK16 V0 T26 60/1.5AD6 ED-811455J D SILICON H 1SS133T-77 T26D7 ED-811455J D SILICON H 1SS133T-77 T26D8 ED-811455J D SILICON H 1SS133T-77 T26D9 ED-811455J D SILICON H 1SS133T-77 T26D30 ED-811455J D SILICON H 1SS133T-77 T26D31 ED-811455J D SILICON H 1SS133T-77 T26D32 ED-811455J D SILICON H 1SS133T-77 T26D33 ED-811455J D SILICON H 1SS133T-77 T26FS1 EF-811786J FUSE RUE110 30V 1.10AIC1 EI-821048X IC UPC29M33AT-E2 FPE2T16EIC2 EI-811073J IC RTC-6593IC3 EI-396659J IC NJM2360DIC4 EI-820062J IC HD74HCT541FP FPELT24IC5 EI-821116X IC HD74HCT04AFP FPELT16EIC6 EI-810828J IC MCCS142236DWR2 18B
FPR2T24EIC7 EI-812979J IC HD74LVC245ATELL FPELT16EIC8 EI-812979J IC HD74LVC245ATELL FPELT16EIC9 EI-812977J IC HD74LVC08TELL FPELT16EIC10 EI-431113J IC M51953BFP-73A FP73AT12EIC11 EI-821593X IC ICS2008BVIC12 EI-380145J IC LF353IC13 EI-821344X IC TC74HCT32AF-EL FPELT16IC14 EI-812980J IC HD74LVC32TELL FPELT16EIC15 EI-812979J IC HD74LVC245ATELL FPELT16EIC16 EI-812980J IC HD74LVC32TELL FPELT16EIP1 EF-373285 FUSE ICP-N25 T05 50V 1.0AJ1 EJ-430956J DIN J YKF51-5058 2X5PJ2 EJ-430956J DIN J YKF51-5058 2X5PJ3 EJ-430956J DIN J YKF51-5058 2X5PJ5 EJ-820493X SOCKET BATTERY BH25TNJ6 EJ-820316X SOCKET CONNECTER YKF45-
0001 4PJ8 EJ-820939X SOCKET XH4A-8031-A 80PJ9 EJ-820939X SOCKET XH4A-8031-A 80PJ10 EJ-821219X PHONE J YKB22-5244 NUT 6.3J11 EJ-821219X PHONE J YKB22-5244 NUT 6.3J12 EJ-812347J SOCKET FCN-235D050-G/J 50PJ13 EJ-821386X PHONE J YKB22-5264 NUT 6.3J14 EJ-821386X PHONE J YKB22-5264 NUT 6.3L1 EO-812743J COIL FIX 1 LHL10NB 821KP14 EJ-810270J PLUG SCP50GS3 50PP2 EJ-810271J PLUG SCP26GS3 26PP3 EJ-810581J PLUG SCP40GS3 40PP3 EJ-810581J PLUG SCP40GS3 40PP4 EJ-810270J PLUG SCP50GS3 50PP9 EJ-810271J PLUG SCP26GS3 26PPH1 EJ-431258J DETECTOR C.PC400T T12EPH2 EJ-431258J DETECTOR C.PC400T T12E
SERVICE MANUAL12
Ref.No. Part No. DescriptionR23 ER-812771J R OMF V T05FS ERX12SE1/2W 1R0JR77 ER-821483X R OMF H S15 FS ERG2SH 2W 820JTR1 ET-429896J TR C.DTA144EKA T146T08ETR2 ET-429897J TR C.DTC144EKA T146T08ETR3 ET-434246J TR 2SB1326 Q,R T05TR4 ET-362209 TR 2SC3330 S,T,U T05TR5 ET-430868J TR C.DTC114EKA T146T08ETR6 ET-429898J TR C.DTA114EKA T146T08E
P.C. IO ADD BLOCKX1 EI-410263J OSC X'TAL HC-49/U 14.318180MHZD10 ED-811455J D SILICON H 1SS133T-77 T26D11 ED-811455J D SILICON H 1SS133T-77 T26D12 ED-811455J D SILICON H 1SS133T-77 T26D13 ED-811455J D SILICON H 1SS133T-77 T26D14 ED-811455J D SILICON H 1SS133T-77 T26D15 ED-811455J D SILICON H 1SS133T-77 T26D16 ED-811455J D SILICON H 1SS133T-77 T26D17 ED-811455J D SILICON H 1SS133T-77 T26D18 ED-811455J D SILICON H 1SS133T-77 T26D19 ED-811455J D SILICON H 1SS133T-77 T26D20 ED-811455J D SILICON H 1SS133T-77 T26D21 ED-811455J D SILICON H 1SS133T-77 T26D22 ED-811455J D SILICON H 1SS133T-77 T26D23 ED-811455J D SILICON H 1SS133T-77 T26D24 ED-811455J D SILICON H 1SS133T-77 T26IC21 EI-348785 IC M5220LIC22 EI-348785 IC M5220LIC23 EI-348785 IC M5220LIC24 EI-397407J IC NJM7812FAIC25 EI-348785 IC M5220LIC26 EI-348785 IC M5220LIC27 EI-810591J IC NJM5532LIC28 EI-348785 IC M5220LIC29 EI-810591J IC NJM5532LIC30 EI-812781J IC AK5383VS FPE2T24EIC31 EI-820696X IC ICS570A-01CS08 FP T12EIC32 EI-821120X IC HD74LVC02TELL FPELT12EIC33 EI-810574J IC M51957BFP FP73AT12IC34 EI-336995 IC NJM78L05AIC35 EI-810574J IC M51957BFP FP73AT12IC36 EI-821442X IC PCM1730E FPT16EIC37 EI-821226X IC OPA2134UA FPT12EIC38 EI-821226X IC OPA2134UA FPT12EIC39 EI-810591J IC NJM5532LIC40 EI-377191 IC NJM5532D-DIC41 EI-377191 IC NJM5532D-DIC42 EI-377191 IC NJM5532D-DIC43 EI-377191 IC NJM5532D-DIC44 EI-348785 IC M5220LIC45 EI-410281J IC NJM7912FAIC46 EI-821118X IC NJM78M08FAIC47 EI-400856J IC NJM78M05FAIC48 EI-400856J IC NJM78M05FAIC49 EI-821118X IC NJM78M08FAIC50 EI-821048X IC UPC29M33AT-E2 FPE2T16EIC51 EI-812977J IC HD74LVC08TELL FPELT16EIC52 EI-820951X IC HD74LVC244AT FPELT16EIC53 EI-810588J IC SSM-2404PJ21 EJ-820762X SOCKET RECEPTACLE NCJ9FI-H-0J22 EJ-820762X SOCKET RECEPTACLE NCJ9FI-H-0J23 EJ-821443X PIN J YKC21-3079 P2PJ24 EJ-386340J SOCKET RECEPTACLE XLB3-
32PCVM1J25 EJ-386340J SOCKET RECEPTACLE XLB3-
32PCVM1J26 EJ-821386X PHONE J YKB22-5264 NUT 6.3
Ref.No. Part No. DescriptionJ27 EJ-821386X PHONE J YKB22-5264 NUT 6.3R361 ER-422512J R OMF H S15 FS ERG2SH 2W 151JRL1 EQ-348929 RELAY SIG G5A-237P 2TR 12VRL2 EQ-348929 RELAY SIG G5A-237P 2TR 12VSW1 ES-821121X SW SLIDE SSSF142-S09N0 4-02NTR10 ET-821232X TR 2SC3329 GR,BL T05TR11 ET-821232X TR 2SC3329 GR,BL T05TR12 ET-821232X TR 2SC3329 GR,BL T05TR13 ET-821232X TR 2SC3329 GR,BL T05TR14 ET-821232X TR 2SC3329 GR,BL T05TR15 ET-821232X TR 2SC3329 GR,BL T05TR16 ET-821232X TR 2SC3329 GR,BL T05TR17 ET-821232X TR 2SC3329 GR,BL T05TR19 ET-362847 TR 2SA1317 S,T,U T05TR20 ET-430868J TR C.DTC114EKA T146T08ETR21 ET-410280J TR 2SC3327 A T05TR22 ET-410280J TR 2SC3327 A T05TR23 ET-410280J TR 2SC3327 A T05TR24 ET-410280J TR 2SC3327 A T05
P.C. IO VR BLOCKIC60 EI-810591J IC NJM5532LIC61 EI-812479J IC NJM5532M FPT1T32PIC62 EI-812479J IC NJM5532M FPT1T32PSW3 ES-821122X SW PUSH SPUJ19B-2N-✽W
2-02-02NVR1 EV-821124X VR ROTARY RK1612220 L25RD203X2VR2 EV-821123X VR ROTARY RK16312A0 L25 B103X2
4. P.C. OPERATION BLOCKRef.No. Part No. DescriptionD100 ED-811455J D SILICON H 1SS133T-77 T26D101 ED-811455J D SILICON H 1SS133T-77 T26D102 ED-811455J D SILICON H 1SS133T-77 T26D103 ED-811455J D SILICON H 1SS133T-77 T26D104 ED-811455J D SILICON H 1SS133T-77 T26D105 ED-811455J D SILICON H 1SS133T-77 T26D106 ED-811455J D SILICON H 1SS133T-77 T26D107 ED-811455J D SILICON H 1SS133T-77 T26D108 ED-811455J D SILICON H 1SS133T-77 T26D109 ED-811455J D SILICON H 1SS133T-77 T26D110 ED-811455J D SILICON H 1SS133T-77 T26D111 ED-811455J D SILICON H 1SS133T-77 T26D112 ED-811455J D SILICON H 1SS133T-77 T26D113 ED-811455J D SILICON H 1SS133T-77 T26D114 ED-811455J D SILICON H 1SS133T-77 T26D115 ED-811455J D SILICON H 1SS133T-77 T26D116 ED-811455J D SILICON H 1SS133T-77 T26D117 ED-811455J D SILICON H 1SS133T-77 T26D118 ED-811455J D SILICON H 1SS133T-77 T26D119 ED-811455J D SILICON H 1SS133T-77 T26D120 ED-811455J D SILICON H 1SS133T-77 T26D121 ED-811455J D SILICON H 1SS133T-77 T26D122 ED-811455J D SILICON H 1SS133T-77 T26D123 ED-811455J D SILICON H 1SS133T-77 T26D124 ED-811455J D SILICON H 1SS133T-77 T26D125 ED-811455J D SILICON H 1SS133T-77 T26D126 ED-811455J D SILICON H 1SS133T-77 T26D127 ED-811455J D SILICON H 1SS133T-77 T26D128 ED-811455J D SILICON H 1SS133T-77 T26D129 ED-811455J D SILICON H 1SS133T-77 T26D130 ED-811455J D SILICON H 1SS133T-77 T26D131 ED-811455J D SILICON H 1SS133T-77 T26D132 ED-811455J D SILICON H 1SS133T-77 T26D133 ED-811455J D SILICON H 1SS133T-77 T26D134 ED-811455J D SILICON H 1SS133T-77 T26
SERVICE MANUAL13
Ref.No. Part No. DescriptionD135 ED-811455J D SILICON H 1SS133T-77 T26D136 ED-811455J D SILICON H 1SS133T-77 T26D137 ED-811455J D SILICON H 1SS133T-77 T26D138 ED-811455J D SILICON H 1SS133T-77 T26D139 ED-811455J D SILICON H 1SS133T-77 T26D140 ED-811455J D SILICON H 1SS133T-77 T26D141 ED-811455J D SILICON H 1SS133T-77 T26D142 ED-811455J D SILICON H 1SS133T-77 T26D143 ED-811455J D SILICON H 1SS133T-77 T26D144 ED-811455J D SILICON H 1SS133T-77 T26D145 ED-811455J D SILICON H 1SS133T-77 T26D146 ED-811455J D SILICON H 1SS133T-77 T26D147 ED-811455J D SILICON H 1SS133T-77 T26D148 ED-811455J D SILICON H 1SS133T-77 T26D149 ED-811455J D SILICON H 1SS133T-77 T26D150 ED-811455J D SILICON H 1SS133T-77 T26D151 ED-811455J D SILICON H 1SS133T-77 T26D152 ED-811455J D SILICON H 1SS133T-77 T26D153 ED-811455J D SILICON H 1SS133T-77 T26D154 ED-811455J D SILICON H 1SS133T-77 T26D155 ED-811455J D SILICON H 1SS133T-77 T26D156 ED-811455J D SILICON H 1SS133T-77 T26D157 ED-811455J D SILICON H 1SS133T-77 T26D158 ED-811455J D SILICON H 1SS133T-77 T26D159 ED-811455J D SILICON H 1SS133T-77 T26D160 ED-811455J D SILICON H 1SS133T-77 T26D161 ED-811455J D SILICON H 1SS133T-77 T26D162 ED-811455J D SILICON H 1SS133T-77 T26D163 ED-811455J D SILICON H 1SS133T-77 T26D164 ED-811455J D SILICON H 1SS133T-77 T26D165 ED-811455J D SILICON H 1SS133T-77 T26D166 ED-811455J D SILICON H 1SS133T-77 T26D167 ED-811455J D SILICON H 1SS133T-77 T26D168 ED-811455J D SILICON H 1SS133T-77 T26D169 ED-811455J D SILICON H 1SS133T-77 T26D170 ED-811455J D SILICON H 1SS133T-77 T26D200 ED-388539J D LED GL-3HD43D201 ED-388539J D LED GL-3HD43D202 ED-388539J D LED GL-3HD43D203 ED-812086J D LED L-934SGD GREEND204 ED-812086J D LED L-934SGD GREEND205 ED-810393J D LED GL-3KG8D206 ED-810393J D LED GL-3KG8D208 ED-812086J D LED L-934SGD GREEND209 ED-812086J D LED L-934SGD GREEND210 ED-810393J D LED GL-3KG8D211 ED-810393J D LED GL-3KG8D212 ED-810393J D LED GL-3KG8D213 ED-810393J D LED GL-3KG8D214 ED-812086J D LED L-934SGD GREEND215 ED-810393J D LED GL-3KG8D216 ED-810393J D LED GL-3KG8D217 ED-810393J D LED GL-3KG8D218 ED-810393J D LED GL-3KG8D219 ED-810393J D LED GL-3KG8D220 ED-812086J D LED L-934SGD GREEND221 ED-810393J D LED GL-3KG8D222 ED-810393J D LED GL-3KG8D224 ED-810393J D LED GL-3KG8D225 ED-810393J D LED GL-3KG8D226 ED-810393J D LED GL-3KG8D227 ED-810393J D LED GL-3KG8D300 ED-811455J D SILICON H 1SS133T-77 T26D301 ED-811455J D SILICON H 1SS133T-77 T26D302 ED-811455J D SILICON H 1SS133T-77 T26D303 ED-811455J D SILICON H 1SS133T-77 T26D304 ED-811455J D SILICON H 1SS133T-77 T26
Ref.No. Part No. DescriptionD305 ED-811455J D SILICON H 1SS133T-77 T26D310 ED-811455J D SILICON H 1SS133T-77 T26D311 ED-811455J D SILICON H 1SS133T-77 T26D312 ED-811455J D SILICON H 1SS133T-77 T26D313 ED-811455J D SILICON H 1SS133T-77 T26D314 ED-811455J D SILICON H 1SS133T-77 T26D315 ED-811455J D SILICON H 1SS133T-77 T26D320 ED-811455J D SILICON H 1SS133T-77 T26D321 ED-811455J D SILICON H 1SS133T-77 T26D322 ED-811455J D SILICON H 1SS133T-77 T26D323 ED-811455J D SILICON H 1SS133T-77 T26D324 ED-811455J D SILICON H 1SS133T-77 T26D325 ED-811455J D SILICON H 1SS133T-77 T26D330 ED-811455J D SILICON H 1SS133T-77 T26D331 ED-811455J D SILICON H 1SS133T-77 T26D332 ED-811455J D SILICON H 1SS133T-77 T26D333 ED-811455J D SILICON H 1SS133T-77 T26D334 ED-811455J D SILICON H 1SS133T-77 T26D335 ED-811455J D SILICON H 1SS133T-77 T26D350 ED-393487J D ZENER H HZS7A1L T26D351 ED-393487J D ZENER H HZS7A1L T26D352 ED-393487J D ZENER H HZS7A1L T26D353 ED-393487J D ZENER H HZS7A1L T26D354 ED-393487J D ZENER H HZS7A1L T26IC22 EI-820947X IC HD64F2132RFA20IC24 EI-375185 IC M51953BLIC300 EI-362588J1 IC M5238APIC320 EI-362588J1 IC M5238APIC350 EI-387934J IC HD74HC04PP20 EJ-361777 PLUG S6B-PH-K WHT 6PP30 EJ-367245 PLUG S4B-PH-K WHT 4PP300 EJ-821080X SOCKET 5229-20APB 20PSW100 ES-415015J SW TACT SKQEADSW101 ES-415015J SW TACT SKQEADSW102 ES-415015J SW TACT SKQEADSW103 ES-415015J SW TACT SKQEADSW104 ES-415015J SW TACT SKQEADSW105 ES-415015J SW TACT SKQEADSW106 ES-349474 SW TACT SKHHAM004ASW107 ES-349474 SW TACT SKHHAM004ASW108 ES-349474 SW TACT SKHHAM004ASW109 ES-349474 SW TACT SKHHAM004ASW110 ES-349474 SW TACT SKHHAM004ASW111 ES-349474 SW TACT SKHHAM004ASW112 ES-349474 SW TACT SKHHAM004ASW113 ES-415015J SW TACT SKQEADSW114 ES-349474 SW TACT SKHHAM004ASW115 ES-349474 SW TACT SKHHAM004ASW116 ES-349474 SW TACT SKHHAM004ASW117 ES-349474 SW TACT SKHHAM004ASW118 ES-349474 SW TACT SKHHAM004ASW119 ES-349474 SW TACT SKHHAM004ASW120 ES-349474 SW TACT SKHHAM004ASW121 ES-349474 SW TACT SKHHAM004ASW122 ES-349474 SW TACT SKHHAM004ASW123 ES-349474 SW TACT SKHHAM004ASW124 ES-349474 SW TACT SKHHAM004ASW125 ES-349474 SW TACT SKHHAM004ASW126 ES-349474 SW TACT SKHHAM004ASW127 ES-349474 SW TACT SKHHAM004ASW128 ES-349474 SW TACT SKHHAM004ASW129 ES-349474 SW TACT SKHHAM004ASW130 ES-349474 SW TACT SKHHAM004ASW131 ES-349474 SW TACT SKHHAM004ASW132 ES-349474 SW TACT SKHHAM004ASW133 ES-349474 SW TACT SKHHAM004ASW134 ES-349474 SW TACT SKHHAM004A
SERVICE MANUAL14
Ref.No. Part No. DescriptionSW135 ES-349474 SW TACT SKHHAM004ASW136 ES-349474 SW TACT SKHHAM004ASW137 ES-349474 SW TACT SKHHAM004ASW138 ES-349474 SW TACT SKHHAM004ASW139 ES-349474 SW TACT SKHHAM004ASW140 ES-349474 SW TACT SKHHAM004ASW141 ES-349474 SW TACT SKHHAM004ASW142 ES-349474 SW TACT SKHHAM004ASW143 ES-349474 SW TACT SKHHAM004ASW144 ES-349474 SW TACT SKHHAM004ASW145 ES-349474 SW TACT SKHHAM004ASW146 ES-349474 SW TACT SKHHAM004ASW147 ES-349474 SW TACT SKHHAM004ASW148 ES-349474 SW TACT SKHHAM004ASW149 ES-337521 SW TACT SKHHALSW150 ES-337521 SW TACT SKHHALSW151 ES-337521 SW TACT SKHHALSW152 ES-337521 SW TACT SKHHALSW153 ES-337521 SW TACT SKHHALSW154 ES-337521 SW TACT SKHHALSW155 ES-337521 SW TACT SKHHALSW156 ES-337521 SW TACT SKHHALSW157 ES-337521 SW TACT SKHHALSW158 ES-337521 SW TACT SKHHALSW159 ES-337521 SW TACT SKHHALSW160 ES-337521 SW TACT SKHHALSW161 ES-337521 SW TACT SKHHALSW162 ES-337521 SW TACT SKHHALSW163 ES-349474 SW TACT SKHHAM004ASW164 ES-349474 SW TACT SKHHAM004ASW165 ES-349474 SW TACT SKHHAM004ASW166 ES-349474 SW TACT SKHHAM004ASW167 ES-349474 SW TACT SKHHAM004ASW168 ES-349474 SW TACT SKHHAM004ASW169 ES-349474 SW TACT SKHHAM004ASW170 ES-349474 SW TACT SKHHAM004ATR200 ET-364023 TR DTC114ES T05TR201 ET-364023 TR DTC114ES T05TR202 ET-364023 TR DTC114ES T05TR203 ET-364023 TR DTC114ES T05TR204 ET-364023 TR DTC114ES T05TR205 ET-366753 TR DTA114ES T05TR206 ET-366753 TR DTA114ES T05TR207 ET-366753 TR DTA114ES T05TR208 ET-366753 TR DTA114ES T05TR209 ET-366753 TR DTA114ES T05TR210 ET-366753 TR DTA114ES T05VR200 EV-812350J VR SLIDE RS45112 L15 B103X2 SPVR202 EV-812350J VR SLIDE RS45112 L15 B103X2 SPVR204 EV-812348J VR ROTARY RK14K124 L20 B103X2VR206 EV-812348J VR ROTARY RK14K124 L20 B103X2VR208 EV-812348J VR ROTARY RK14K124 L20 B103X2VR210 EV-812348J VR ROTARY RK14K124 L20 B103X2X20 EI-820996X OSC X'TAL C.SMD-49 14.7456MHZ
5. P.C. FILTER BLOCKRef.No. Part No. DescriptionL1 EO-427223J COIL LF HR-24-562P1 EJ-397230J PLUG B2P3VH BLACK P7.92 2PP2 EJ-359621 PLUG B2P-3-VH P7.92 2P
P.C. FUNCTION KEYS BLOCKD171 ED-811455J D SILICON H 1SS133T-77 T26D172 ED-811455J D SILICON H 1SS133T-77 T26D173 ED-811455J D SILICON H 1SS133T-77 T26D174 ED-811455J D SILICON H 1SS133T-77 T26
Ref.No. Part No. DescriptionD175 ED-811455J D SILICON H 1SS133T-77 T26D176 ED-811455J D SILICON H 1SS133T-77 T26SW171 ES-349474 SW TACT SKHHAM004ASW172 ES-349474 SW TACT SKHHAM004ASW173 ES-349474 SW TACT SKHHAM004ASW174 ES-349474 SW TACT SKHHAM004ASW175 ES-349474 SW TACT SKHHAM004ASW176 ES-349474 SW TACT SKHHAM004AW170 EW-821085X WIRE ASSY L4016(3) JB-PH 6P
P.C. HEADPHONE & USB BLOCKIC200 EI-353227 IC M5216LJ200 EJ-821000X PHONE J YKB26-5264 S.NUT 6.3J250 EJ-820970X SOCKET CONNECTER YKF45-
0001 4PPS200 EF-811786J FUSE RUE110 30V 1.10AR210 ER-430691J R OMF H S12 FS 1W 101JR211 ER-430691J R OMF H S12 FS 1W 101JTR200 ET-410280J TR 2SC3327 A T05TR201 ET-410280J TR 2SC3327 A T05TR202 ET-410280J TR 2SC3327 A T05TR203 ET-410280J TR 2SC3327 A T05VR200 EV-821235X VR ROTARY RK0971220 L15 B103X2W200 EW-821086X WIRE ASSY L4016(4) JC-PH 8PW250 EW-821088X WIRE ASSY L4016(6) JB-PH 4P
P.C. JOG BLOCKRE300 ES-821084X ROTARY ENCORDER REC16B25-
201-CW300 EW-821087X WIRE ASSY L4016(5) JB-PH 4P
P.C. LCD BLOCKJ400 EJ-812770J SOCKET 14FE-ST-VK-N 14PVR400 EV-820602X VR ROTARY RK09K113AF25B14 B103W400 EW-812756J WIRE ASSY L3055 W12 JB-51021 5W401 EW-812757J WIRE ASSY L3055 W16 JB-EH 14PW402 EW-813024J WIRE AWG24 TCT BLK L=60
P.C. POWER SW BLOCKP3 EJ-359621 PLUG B2P-3-VH P7.92 2PP4 EJ-375206 PLUG B2P3VH RED P7.92 2PSW1 ES-430685J1 SW PUSH SDDF3A 02-1
6. P.C. EFFECT BLOCK (Z8)Ref.No. Part No. DescriptionIC1 EI-812794J IC XCB56362PV100 TQFPIC2 EI-820459X IC GM71VS65163CLT-5IC3 EI-820459X IC GM71VS65163CLT-5IC4 EI-812841J IC HM62W16255HJP-15IC5 EI-812841J IC HM62W16255HJP-15IC6 EI-812977J IC HD74LVC08TELL FPELT16EJ1 EJ-820937X SOCKET SMD XH4A-4035-A 40PJ2 EJ-820937X SOCKET SMD XH4A-4035-A 40P
7. IB-48PRef.No. Part No. DescriptionIC1 EI-397407J IC NJM7812FAIC2 EI-410281J IC NJM7912FAIC3 EI-812978J IC HD74LVC541ATELL FPELT16EIC4 EI-427221J IC NJM7808FAIC5 EI-400856J IC NJM78M05FAIC6 EI-821048X IC UPC29M33AT-E2 FPE2T16EIC7 EI-336995 IC NJM78L05AIC8 EI-810574J IC M51957BFP FP73AT12IC9 EI-821442X IC PCM1730E FPT16EIC10 EI-821226X IC OPA2134UA FPT12E
SERVICE MANUAL15
Ref.No. Part No. DescriptionIC11 EI-810591J IC NJM5532LIC12 EI-821226X IC OPA2134UA FPT12EIC13 EI-810591J IC NJM5532LIC14 EI-821442X IC PCM1730E FPT16EIC15 EI-821226X IC OPA2134UA FPT12EIC16 EI-810591J IC NJM5532LIC17 EI-821226X IC OPA2134UA FPT12EIC18 EI-810591J IC NJM5532LIC19 EI-821442X IC PCM1730E FPT16EIC20 EI-821226X IC OPA2134UA FPT12EIC21 EI-810591J IC NJM5532LIC22 EI-821226X IC OPA2134UA FPT12EIC23 EI-810591J IC NJM5532LIC24 EI-821442X IC PCM1730E FPT16EIC25 EI-821226X IC OPA2134UA FPT12EIC26 EI-810591J IC NJM5532LIC27 EI-821226X IC OPA2134UA FPT12EIC28 EI-810591J IC NJM5532LIC30 EI-812977J IC HD74LVC08TELL FPELT16EJ1 EJ-413165J PHONE J 3P YKB21-5009 NI 6.3J2 EJ-821387X PHONE J YKB21-5264 6.3J3 EJ-821387X PHONE J YKB21-5264 6.3J4 EJ-413165J PHONE J 3P YKB21-5009 NI 6.3J5 EJ-821387X PHONE J YKB21-5264 6.3J6 EJ-821387X PHONE J YKB21-5264 6.3J7 EJ-413165J PHONE J 3P YKB21-5009 NI 6.3J8 EJ-821387X PHONE J YKB21-5264 6.3TR1 ET-410280J TR 2SC3327 A T05TR2 ET-410280J TR 2SC3327 A T05TR3 ET-410280J TR 2SC3327 A T05TR4 ET-410280J TR 2SC3327 A T05TR5 ET-410280J TR 2SC3327 A T05TR6 ET-410280J TR 2SC3327 A T05TR7 ET-410280J TR 2SC3327 A T05TR8 ET-410280J TR 2SC3327 A T05TR9 ET-410280J TR 2SC3327 A T05TR10 ET-410280J TR 2SC3327 A T05TR11 ET-410280J TR 2SC3327 A T05TR12 ET-410280J TR 2SC3327 A T05TR13 ET-410280J TR 2SC3327 A T05TR14 ET-410280J TR 2SC3327 A T05TR15 ET-410280J TR 2SC3327 A T05TR16 ET-410280J TR 2SC3327 A T05TR17 ET-364023 TR DTC114ES T05TR18 ET-362847 TR 2SA1317 S,T,U T05W1 EW-820969X WIRE ASSY L5261(1) RA-RC 26P
8. IB-4ADTRef.No. Part No. DescriptionIC1 EI-821412X IC SM5849BFIC2 EI-821412X IC SM5849BFIC3 EI-821412X IC SM5849BFIC4 EI-821412X IC SM5849BFIC5 EI-821412X IC SM5849BFIC6 EI-820941X IC XC2S50-5TQ144CIC7 EI-820957X IC NJM317DL1 FPTE1T16EIC8 EI-810887J IC AV9173-01CS08 FP T12EIC9 EI-810887J IC AV9173-01CS08 FP T12EIC10 EI-812977J IC HD74LVC08TELL FPELT16EIC11 EI-821160X IC BA033FP E2 FPE2T16EIC13 EI-812978J IC HD74LVC541ATELL FPELT16EIC14 EI-812978J IC HD74LVC541ATELL FPELT16EJ1 EJ-394459J SOCKET OPTICAL GP1F32RJ2 EJ-394490J SOCKET OPTICAL GP1F32TJ3 EJ-820965X WIRE ASSY L5263(1) RA-RC 50PP1 EJ-364356 PLUG B8B-PH-K WHT 8P
Ref.No. Part No. DescriptionX1 EI-820992X OSC X'TAL C.DS0751SV 25.0000MHZ
9. IB-4DRef.No. Part No. Description100 EZ-811066J BATTERY LITHIUM CR2025110 EJ-378916J SOCKET JM-2W-96 2PIC1 EI-813234J IC CS8414-CS FPT1T24EIC2 EI-813233J IC CS8404A-CS FPT1T24EIC3 EI-821412X IC SM5849BFIC4 EI-821412X IC SM5849BFIC5 EI-810887J IC AV9173-01CS08 FP T12EIC6 EI-810887J IC AV9173-01CS08 FP T12EIC7 EI-821022X IC XC9572XL-7TQ100CIC8 EI-811576J IC DS34C86TM FP T16EIC9 EI-811205J IC MC74HCU04AF FPELT16EIC10 EI-811125J IC UPC2933TJ1 EJ-820754X PIN J YKC21-3079 P2PJ2 EJ-820150J SOCKET COAX. BNC-LNRD-BPAASW1 ES-428287J SW SLIDE SSSF112-S06N1 1-02NT1 BT-810651J TRANS PULSE CIT0705S-35101TFPTR1 ET-391712J TR 2SA1317 S,T T05W1 EW-821006X WIRE ASSY L5262(1) RA-RC 40PX1 EI-821023X OSC X'TAL C.DS0751SV 6.144MHZ
10. LCD BLOCKRef.No. Part No. Description1 SP-812808X2 PANEL LCD2 SP-821150X WINDOW LCD3 EM-812761J IND LCD G321EV5R0014 MB-820395X SHIELD LCD 1105 MB-820396X SHIELD LCD 906 EM-812795J INVERTER CXA-K0505-VJL7 ZS-811805J BT BID30X10STL BNI8 EW-821444X CORD FFC P1.25 L480 14P9 ZS-331182 BT BID30X08STL BNI10 MS-812805J SHAFT (1)11 ZW-270101 RING E 300SUP CMT12 MS-812806J SHAFT (2)13 SP-812809J BOTTOM LCD14 SK-821433X KNOB LCD (2)14 EV-820602X VR ROTARY RK09K113AF25B14 B10315 BA-L4016A504C PC LCD BLK16 EL-820373X FL UNIT 001
11. FINAL ASSEMBLY BLOCKRef.No. Part No. Description1 SP-821144X1 PANEL TOP2 SE-820647X1 ESCUTCHEON POWER3 SE-810353J LENS LED4 SE-821149X ESCUTCHEON PANEL5 SP-821147X PANEL FRONT6 BUTTON SB-820646X BUTTON POWER [ Pow SW ]6 SW ES-430685J1 SW PUSH SDDF3A 02-17 BUTTON SB-821492X BUTTON PUSH (A) [ White ]7 SW ES-349474 SW TACT SKHHAM004A8 BUTTON SB-821549X BUTTON PUSH C-7 [ White ]8 SW ES-349474 SW TACT SKHHAM004A9 BUTTON SB-430328J BUTTON PUSH C [ Black ]9 SW ES-349474 SW TACT SKHHAM004A10 BUTTON SB-812379J BUTTON PUSH C-4 [ Yellow ]10 SW ES-349474 SW TACT SKHHAM004A11 BUTTON SB-821429X BUTTON PUSH C-6 [ Purple ]11 SW ES-349474 SW TACT SKHHAM004A12 BUTTON SB-430327J BUTTON PUSH B(2) [ Red ]
SERVICE MANUAL16
Ref.No. Part No. Description12 SW ES-415015J SW TACT SKQEAD13 BUTTON SB-821550X BUTTON PUSH B(5) [ White ]13 SW ES-415015J SW TACT SKQEAD
[ TAP TEMPO ONLY ]13 SW ES-337521 SW TACT SKHHAL
[ PADBANK,NEXT,etc ]14 BUTTON SB-820334X BUTTON PUSH B(4) [ Black ]14 SW ES-415015J SW TACT SKQEAD
[ PLAY,STOP,PLAY ST. ]14 SW ES-337521 SW TACT SKHHAL
[ Q-LINK SEQ, PAD ASSING,etc ]15 PAD SE-820582X PAD CH-SE3 [ Black ]15 SENSOR BA-379695J1 PC PAD SENSOR16 KNOB SK-821427X KNOB VOL LOWER PART (2)
[ REC LOWER]17 KNOB SK-821426X KNOB VOL UPPER PART (2)
[ REC UPPER ]17 VOL EV-821124X VR ROTARY RK1612220
L25RD203X218 KNOB SK-821438X KNOB VOL PART(12) [ MAIN ]18 VOL EV-821123X VR ROTARY RK16312A0 L25
B103X219 KNOB SK-821152X KNOB JOG [ JOG ]19 VOL ES-821084X ROTARY ENCORDER REC16B25-
201-C20 KNOB SK-821430X KNOB SLIDE (C) [ Q-LINK ]20 VOL EV-812350J VR SLIDE RS45112 L15 B103X2 SP21 KNOB SK-821439X KNOB VOL PART(13) [ Q-LINK ]21 VOL EV-812348J VR ROTARY RK14K124 L20 B103X222 SP-821145X PANEL SIDE(L)23 SP-821146X PANEL SIDE(R)24 ZS-821548X SCREW TOP COVER NI25 ZS-821678X WASHER TOP26 SK-821679X SPACER SLIDE27 BUTTON SB-821151X BUTTON CURSOR [ CURSOR ]27 SW ES-349474 SW TACT SKHHAM004A28 EJ-358632J2 SOCKET INLET SOT-16 3P
[ AC INLET]29 BM-821374X MOTOR FAN 109R0612F402 L=230
[ MOTOR FAN ]30 SA-311742 FOOT ROUND SHAPED [ FOOT ]31 EJ-329610 TERMINAL W/SCREW UB-0067 L 1P
[ Signal GND ]32 SP-821155X PANEL REAR33 ZS-331182 BT BID30X08STL BNI34 ZS-396044 BID30X08STL BNI35 EJ-430956J DIN J YKF51-5058 2X5P [ MIDI I/O ]36 EJ-812347J SOCKET FCN-235D050-G/J 50P
[ SCSI I/O ]37 EJ-821386X PHONE J YKB22-5264 NUT 6.3
[ MAIN OUT ]38 EJ-820762X SOCKET RECEPTACLE NCJ9FI-H-0
[ XLR IN ]39 EJ-386340J SOCKET RECEPTACLE XLB3-
32PCVM1 [ XLR OUT ]40 EJ-821219X PHONE J YKB22-5244 NUT 6.3
[ FOOT SW ]41 EJ-820316X SOCKET CONNECTER YKF45-0001
4P [ USB-B ]42 EJ-821443X PIN J YKC21-4042 P2P [ PHONO IN ]43 ES-821121X SW SLIDE SSSF142-S09N0 4-02N
[ INPUT SEL ]44 ZS-820481X BT PAN30X08STL BZN C080
[ AC INLET ]45 ZS-388940J BID40X35STL BNI46 EJ-820150J SOCKET COAX. BNC-LNRD-BPAA
[ Word Clock ]
Ref.No. Part No. Description47 ES-428287J SW SLIDE SSSF112-S06N1 1-02N
[ Termineter ]48 EJ-820754X PIN J YKC21-3079 P2P
[ DIGITAL I/O ]49 ZS-322570 ST BID40X08STL NI350 ZW-413267 N FRANGE 40STL CMT51 ZS-812613J PAN25X06STL NI3 [ SCSI JACK ]52 EJ-405424J PLUG ADAPTOR KPR-25 J53A EW-380905J AC CORD 250S KP300 KS16A H B J
[ J ]53B EW-368420J1 AC CORD200SKP30KS16 B AC [ A ]53C EW-403993J AC CORD200SKP4819DKS31A B E
[ E ]53D EW-419170J AC CORD200S KP610 KS31A B [ B ]54 EW-821111X WIRE ASSY L4016(12) AMP 40P
[ ATA-40pin ]55 ZS-418538J PAN N06-32UNCX5MM STL CMT
[ for HD ]56 ZS-417137 BID30X04STL CMT [ for ZIP ]57 EW-821112X WIRE ASSY L4016(13) AMP-AMP 4P
[ Power Cable ]58 ZW-302909 RV NYL30X035 BL59 EW-821537X WIRE ASSY L4016(19) JST-MLX 2P
[ Digital Cable ]60 EW-821536X WIRE ASSY L4016(18) JST-MLX 4P
[ Analog Cable ]61 EH-821634X FILTER EMI TFC-16-8-13F WO/OP
[ for HD Power Cable ]62 BA-LJ038A020A PC POWER BLK SPS-80
[ Power BLK ]63 KNOB SK-821432X KNOB VOL(F) [ Head Phone ]63 VOL EV-821235X VR ROTARY RK0971220 L15
B103X264 ZW-273914 SW4065 ZW-413188 N40STL CMT 166 EJ-821000X PHONE J YKB26-5264 S.NUT 6.367 EJ-820970X SOCKET CONNECTER YKF45-0001
4P [ USB-A ]68 ES821122X SW PUSH SPUJ19B-2N-*W 2-02-
02N [ REC GAIN ]
SERVICE MANUAL17
FINAL ASSEMBLY BLOCK
F 1 F 2 F 3 F 4 F 5 F 6
C ONTRAST
F 1 F 2 F 3 F 4 F 5 F 6
MA IN VOLUM E
MINMIN MAX
REC GAIN
MAX
L R
GAINH IGHLOW
7 8 9
4 5 6
1 2 3
0 ENTER SEQ EDIT
SONG MISC .
STEP EDIT
SAVE LOAD
REC ORD
MULTI
PROGRAM
MIXER
SAMPLE
EFFECT
GLOBAL
MIDI
MAIN
I J K
L M N
O P Q
R S T
U V W
MIN MAXMIN MAX
ACTIVE ACTIVE
MIN MAXMIN MAX
ACTIVE ACTIVE
ACTIVE ACTIVE
SE TUP SEQUENCE
Q 1 Q 2
Q 3
Q 6Q 5
Q 4
JOG
CURSOR
BLO CK CURSOR
WINDOW
SHIFTMASTER TEMPO
UNDO SEQ
TIMING C ORRECT
TAP TEMPO
X
Y
Z
PL AY / REC
STOP PLAY
LO CATE
STEP GO TO BAR
EVENT START END
PLAYSTARTREC OVER
DUB
NOTEREPEAT
ERASE
16LEVELS
FULLLEVEL
PADASSIGN
Q-LINKSEQUENCE
&
#
!
(
)
A
NEXTSEQUENCE
TRACKMUTE
B C D E F G H
B C DA FE
PAD BANK
PA D 1 PA D 2 PA D 3 PA D 4
PA D 5 PA D 6 PA D 7 PA D 8
PA D 9 PA D 10 PA D 11 PA D 12
PA D 13 PA D 14 PA D 15 PA D 16P LOOP P TO P FROM PL AY
DRUMS
162 13
14 131315 5
8
4 11 68 17 16 18
22
21
8
19
27
12 14
23
7
10
14
38
24
25
20
26
54
58
57
60
61
59
SERVICE MANUAL18
31 42 43 38 39 33 32 45 2937
5655
50
49
30284447464837403641 513435
ZS-418538J ZS-417137
54
5353
52
FINAL ASSEMBLY BLOCK
SERVICE MANUAL19
LCD BLOCK
◎ ◎
○
○
◎
3
5
4
2
1
3
6
8
14
16
13
12
10
11
9
7
15
SERVICE MANUAL20
VII. INFORMATION OF ICs
1. IC Explanation.
1-1 IC1 SA1110B (Intel CPU)206MHz version chip.CPU clock : 176.9MHz.SDRAM (CPU work memory) : 88.45MHz (=176.9MHz/2)
1-1-2 Pin Descriptions
Signal name Dir ExplanationD[31:0] i/o Data-busA[25:0] out Address-bus
SDCKE1 out SDRAM clock enable for CPU’s work memorySDCLK1 out SDRAM clock for CPU’s work memory.(88.45MHz)SDCLK2 out Not used though this is connected.(44.225MHz)/SDRAS out SDRAM RAS for CPU’s work memory/SDCAS out SDRAM CAS for CPU’s work memory/SDCS0 out SDRAM CS for CPU’s work memory
DQM[3:0] out SDRAM data out mask enable for CPU’s work memory/OE out Output enable (/RD)/WE out Write enable
/Cs[5:0] out Chip selectRDY in Data ready signal for /CS[5:3]
RD/nWR out Read/write direction control/RESET in Hard reset. Active low.PXTAL in Input for 3.686MHz crystal (non-CMOS threshold)
PEXTAL out Output for 3.686MHz crystal (non-CMOS level)GP0 in Interrupt from Voice-LSIGP1 in Interrupt from SCSI controller (FAS236U)GP2 in Interrupt from IDEGP3 in Interrupt from USB-host controller (SL811HST)GP4 in Interrupt from effect boardGP5 in Interrupt from MIDI (Voice-LSI)GP6 in Interrupt from USB-function controller (NET2890)GP7 in Interrupt from SMPTE option (MPC only)GP8 in Interrupt from FPGAGP9 in Interrupt from Voice-LSIGP11 out Initialize FPGA. active high.GP13 out DIMM SPDA for reading information.GP14 out DIMM SPCL for reading information.GP15 out LCD DISP off. Active low.(MPC only)GP16 in SCSI jack board recognition. Low=connected.GP17 out Control /PROGRAM pin of FPGA during configurationGP18 in effect board recognition. Low=connected.GP19 in FPGA /INIT. used during configuration.GP20 out D/A converter CDTI (control data input)GP21 in FPGA done. used during configuration.GP22 out Used for ROM emulator.GP23 out CPLD TDI. used during configuration in factory.GP24 out CPLD TMS. used during configuration in factory.GP25 out CPLD TCK. used during configuration in factory.GP26 in 8 Para board recognition. Low=connected.GP27 in CPLD TDO. used during configuration in factory.RxD_1 in DIO board recognition. Low=connected.TxD_1 in SMPTE board recognition. Low=connected.RxD_2 in RxD. from panel(remocon) 230.4kbps.TxD_2 out TxD. to panel(remocon). 230.4kbps.RxD_3 in ADAT board recognition. Low=connected.TxD_3 in for future. (Low When ADAT board is exist now)RxD_C in CD analog recognition. Low=connected.(MPC only)
SERVICE MANUAL21
Signal name Dir ExplanationTxD_C in CD digital recognition. Low=connected.(MPC only)
SCLK_C in BM1. Machine recognition. Low=Z4/8. High=MPC.SFRM_C in BM0. Connected GND now. for future.LDD[7:0] out LCD controller display data.L_BIAS out LCD ac bias drive.L_PCLK out LCD pixel clock.L_LCLK out LCD line clock.L_FCLK out LCD frame clock.TXTAL in Not used.(Clock for CPU’s real-time clock)
ROM_SEL in ROM bus width select. Low=16bits.SMROM_EN in SMROM enable. Low= disable./PIOR,/PIOW out PCMCIA I/o read/write for ROM Emulator
/IOIS16 in PCMCIA 16-bit I/O data transfers for ROM EmulatorTCK_BYPTESTCLK in Test pin
GP10,/PCE1/PWAIT
BATT_FAULTVDD_FAULT out # Not used though this is connected #
VDD - Positive supply for the core. +1.75VVDDX - Positive supply for the pins. +3.3VVSS - Ground supply.
VSSX - Ground supply for the I/O pins.
1-3. IC3,4 HM5264165FTT (64Mbit SDRAM (4Mword x16bit))
Wave RAM for Voice LSIThe clock changes by the value of sampling frequency.
44.1kHz: 33.869MHz (= fsx768)48kHz : 36.864MHz (= fsx768)96kHz : 36.864MHz (= fsx384)
If there is no DIMM, SDRAM is placed in zero address.If there is DIMM(s), SDRAM is placed in last address.
1-4. IC5,6 HY57V281620AT-P (128Mbit SDRAM (8Mword x16bit))CPU work RAMThis clock is set to half of CPU core clock by software.(“88.45MHz” When CPU clock is 176.9MHz.)
1-5. IC7 MBM29DL322TE90TN (32Mbit Flash ROM (2M word x16bits))CPU Boot ROM(If ROM-card is inserted in J7, system boot up from ROM card.)
SERVICE MANUAL22
1-6. IC8 XC95144XL-7TQ100C (Complex programable logic (CPLD).Address decoder.Expansion port by using data-latch.Communication logic for RTC.Selector.
1-6-2. Pin Descriptions
Signal name Dir ExplanationD[7:0] i/o Connected with CPU data bus for communication.
A[24:21] in Connected with CPU address bus for communication./CS[5:0] in Chip select for other device.
/RD in Data output enable of CPU data bus./WR in Data strobe of CPU data bus.
/RESET in For initializing logic. Active low./GWR,/FWR out buffered /WR. (= /WR)
/GDB out Gate of buffer for logic on CPU board./GDB2 out Gate of buffer for logic except for CPU board.
ROMCARD in ROM card. L: not inserted (normal), H: inserted./FLASH_CS out Chip select for Flash-ROM. /CS0 OR (A24 XOR ROMCARD)./ROM_CS out Chip select for ROM-card. /CS0 OR (/A24 XOR ROMCARD)./SCSI_CS out Chip select for SCSI controller. /CS5 OR A24./USBF_CS out Chip select for USB host controller. /CS5 OR /A24.FPCCLK out FPGA configuration clock on CPU PCB./EB_CS out Chip select for DSP on effect PCB.
FP2_CCLK out FPGA configuration clock on ADAT PCB./ADAT_CS out Chip select for FPGA on ADAT PCB.
/SMPTE_CS out Chip select for controller on SMPTE PCB./DIO_CS out Chip select for CPLD on DIO PIB.
/LSI_RESET out Reset Voice-LSI. Active low./VO_PLLRST out Reset PLL of Voice-LSI. Active low./IDE_RESET out Reset IDE./ADAT_INIT out Initialize FPGA and IC on ADAT PCB. Active low./EB_RESET out Reset DSP on effect PCB. Active low.VO_SIN[1:0] out Audio serial data to Voice-LSI’s SIN[1:0]
AD_DATA in Analog-in audio data from CODEC (A/D at MPC).DIO_RCVD in Digital-in audio data from DIO PCB.
ADAT_RCVD in ADAT-in audio data from ADAT PCB.EB_RTN[3:2] out Effect return./SCSI_TERM out SCSI termination. H:off, L:on.
/ADA_CS out Chip select for CODEC (A/D conv. at MPC)./ADA_PD out /PD of CODEC and A/D on MPC.AD_DFS out DFS of a/d converter on MPC.
DA_CCLK out Control clock for CODEC (D/A conv. at MPC)./DA_CS out Chip select for dD/A converter at MPC./DA_PD out /PD of D/a converter’s on MPC and DIO.
/AD_CDSEL out Select analog-out of CD player at MPC.MUTE out For mute circuit. H: mute on, L: mute off.
LSI_MCLK in MCLK of Voice-LSI. Make synchronous reset for Voice LSI.RTC_D[7:0] i/o RTC data bus.
RTC_ASRTC_DSRTC_RW out Control for RTC/RTC_SEL
/RTC_XALMWCKE[1:0] out Clock enable of wave SDRAM and DIMM.SEL_XTAL0 out X2 output enable. H: enable, L: disable.SEL_XTAL1 out X3 output enable. H: enable, L: disable.MOTOR_ON out Control fan on MPC.
SERVICE MANUAL23
Signal name Dir Explanation/FP2_PROG out For configuration to FPGA on ADAT PCB.PLD2_TMSPLD2_TDI
out For configuration to CPLD on DIO.
PLD2_TDO in For configuration to CPLD on DIO.TCK,TMS,TDI in For configuration.(TCK is also used for CPLD on DIO)
TDO out For configuration.VCCINT - Positive supply for internal logic. +3.3VVccIO - Positive supply for output driver. +3.3VGND - Ground supply.
1-7. IC9 XC2S100-5TQ144C (Field Programmable Gate Arrays (FPGA))IDE controller.DMA controller between Voice-LSI and IDE/SCSI.MIDI interface.
1-7-2. Pin Descriptions
Signal name Dir ExplanationCD[15:0] i/o Connected with CPU bus for communication.
A[5:0] in Connected with CPU address bus for communication./IDE_CS in Chip select for this FPGA./CPU_RD in Data output enable of CPU bus./CPU_WR in Data strobe of CPU bus.
RESET in Initialize FPGA logic. Active high.LSI_D[15:0] i/o Connected with DMA data bus of Voice-LSI.IDE_D[15:0] i/o Connected with data bus of IDE.IDE_DA[2:0] out Connected with DA[2:0] of IDE I/F/IDE_CS1,0 out Connected with CS[1:0] of IDE I/F./IDE_IORD Out Connected with /DIOR_HD of IDE I/F./IDE_DIOW Out Connected with /DIOW_STOP of IDE I/F.
IORDY in Connected with IORDY of IDE I/F./IDE_DMACK out Connected with /DMACK of IDE I/F.IDE_DMARQ in Connected with DMARQ of IDE I/F.
CPU_RDY out Connected with CPU RDY.SCSI_DMAREQ in Connected with SCSI controller. DMA control./SCSI_DMACK out Connected with SCSI controller. DMA control.LSI_DMAREQ out Connected with Voice-LSI. DMA control./LSI_DMAACK in Connected with Voice-LSI. DMA control./LSI_DMARD in Connected with Voice-LSI. DMA control./LSI_DMAWR in Connected with Voice-LSI. DMA control.
/INT_DMA out Interrupt request output of DMA to CPU. Active low.LRCK in Word clock of system. Connected with Voice-LSI.
SFrame out Pin No.133. Frequency= Fs/256. duty cycle= 255:1.MIDI_IN1,2 in MIDI 2 input.
MIDI_OUT1-4 out MIDI 4 output./INT_MIDI out Interrupt request output of Midi to CPU. Active low.
MCLK in Master clock of FPGA logic.CCLK in Configuration clock I/O pin./INIT i/o For configuration. Active Low.
/PROGRAM in Initiates a configuration sequence when asserted Low.DONE i/o Indicates that configuration is complete. open drain.
M0,M1,M2 in configuration mode pin.TCK,TMS,TDI in # Not used though this is connected #
VCCINT - Power supply for internal core logic. +2.5VVccO - Power supply for output driver. +3.3VGND - Ground supply.
SERVICE MANUAL24
1-8. IC10 SL811HST (USB Host/Slave Controllers).
1-8-2. Pin Descriptions
Pin No. Signal name Dir Explanation3 /WR in Write Strobe. Active low.4 /CS in Chip select. Active low.5 CM in Clock mode. H: at 12MHz. L: at 48MHz clock source.6 USBVDD - Power for USB Transceivers.7 DATA+ i/o USB Differential Data Signal High Side.8 DATA- i/o USB Differential Data Signal Low Side.9 USBGND - Ground Connection for USB.
16 CLK/X1 in Clock or External Crystal X1 connection.17 X2 out External Crystal X2 connection.18 /RST in SL811HST Device reset. Active low.19 INTRQ out Interrupt Request output. Active high.
21,3927-29 D[7:0] i/o Connected with CPU bus for communication.31-33
40 M/S in Master/Slave Mode select. H: Slave. L: Master.42 A0 in L:Addr.Pointer.Register. H:Data Buffer or Register.43 /DACK in DMA Acknowledge. Active low.44 /DRQ Out DMA Request. Active low.45 /RD in Read Strobe Input. Active low.
15,41 VDD - Device VDD Power.9,2030
GND - Device Ground.
SERVICE MANUAL25
1-9. IC11 FAS236U (SCSI Controller)
1-9-2. Pin Descriptions
Pin No. Signal name Dir Explanation100 DREQ out DMA request. H: ready to transfer data.1 /DACK in DMA acknowledge.2 /DBWR in Data-bus write control.4 IGS out Indicates that chip is acting in initiator mode.5 DIFFSENS in H: differential mode.6 TGS out Indicates that chip is acting in target mode.7 EDIFFS in H: Enable “DIFFSENS” function.
8-1519-26
DB[15:0] i/o DMA data-bus.
16,27 DBP[1:0] i/o DMA data-bus parity.29-36 /SDI[7:0] in SCSI data bus.
37 /SDIP in SCSI data parity.42-4548-51
/SDO[7:0] out SCSI data bus.
52 /SDOP out SCSI data parity.56 /SELO out SCSI bus select.57 /BSYO out SCSI bus busy.58 /REQO out SCSI bus request.59 /ACKO out SCSI bus acknowledge.62 /MSG i/o SCSI bus message phase.63 /CD i/o SCSI bus control and data phase.64 /IO i/o SCSI bus I/O phase.65 /ATN i/o SCSI bus attention.66 /RSTO out SCSI bus reset.69 /SELI in SCSI bus select.70 /BSYI in SCSI bus busy.71 /REQI in SCSI bus request.72 /ACKI in SCSI bus acknowledge.73 /RSTI in SCSI bus reset.
74,75 MODE[1:0] in Bus configuration mode select.76 /INT out Interrupt output.77 RESET in Power reset.79 /WR in Write control.80 /RD in Read control.81 /CS in Chip select.
82-85 A[3:0] in Address bus.86 CLK in Internal chip timing clock.87 /DIFFM in H: single-endes mode. L: differential mode.
90-9396-99 PAD[7:0] i/o PAD bus. Connected with CPU for communication.
38,88 VDD - +5V DC power input.17,18,4041,46,4754,55,60 Vss - GROUND. 0V DC power return.61,67,68
94,95
SERVICE MANUAL26
1-10 IC12, 16 ALVCH16245 (16 bit Bus bidirectional transceivers)
1-11 IC13-15 ALVCH16244 (16 bit Bus Buffers)
1-12 IC17, 18 LVC244 (8 bit Bus Buffers)
1-13 IC19 LVC245 (8 bit Bus bidirectional transceivers)
In particular, this is used for changing 5V into 3.3V.
1-14 IC20 M51957B (System Reset IC. Delay time is about 0.34 sec)
1-15 IC21, 22 NJM317 (Regulator IC)
IC21: regulate +2.5V for FPGA.
IC22: regulate +1.75V for CPU.
1-16. IC23 NET2890 (USB function controllers)
1-16-2. Pin Descriptions (PU:pull-up, PD:pull-down)
Pin No. Signal name Dir Explanation2 /SOF out Start of Frame. Active low.
3,4 DP,DM i/o USB data port. differential data.5-11 bi-directional 8-bit data bus.14
D[7:0] i/oConnected with CPU for communication.
15 /CS in Chip select. Active low. (PU)16 LCLK out buffered clock output.17 /IOR in I/O read strobe. Active low. (PU)18 /IOW in I/O write strobe. Active low. (PU)19 DRQ out DMA request.20 /DACK in DMA acknowledge. Active low. (PU)21 /EOT in End of transfer. Active low. (PU)
22 /BUSPWRIndicates that external logic is powered by USB bus.
inAlternatively general input.
23 /PWRGOOD inIndicates that external power supply used for self-powered mode is operational.Alternatively general input.
26 /IRQ out Interrupt Request. Active low.27 /USBOE i/o USB port output enable. Active low. (PU)28 /DEVCFG out Device config. Alternatively general output. (PD)30 TEST in Test. Connect this pin to ground. (PD)32 /LRESET out Local reset. Active low. (PU)33 /SUSP out Device suspended. Active low. (PU)34 /WAKEUP in USB remote wakeup. Active low. (PU)35 /RESET in External reset. (PU)
38-42 A[4:0] in Address bus.44 CLKIN in 48 MHz Oscillator input.45 CLKOUT out 48 MHz Oscillator output.47 TESTOUT out Test output. Used for manufacturing test.31 VDD_LOCAL - +3.3V or +5V DC power input for CPU I/F.
1,13,2537,43 VDD - +3.3V DC power input for the core and USB I/F.
12,24,3646,48
Vss - GROUND. 0V DC power return.
SERVICE MANUAL27
Appendix: Installing storage devices (for service engineers)This appendix explains how to install storage devices (ATA hard disk, CD-ROM drive, Zip drive, etc.) in the MPC4000.
Check the included itemsThe following items are included with the MPC4000 for use when installing storage devices. Check to make sure that noitems are missing.■ Cables• Flat cable for ATA drive• Power cable for drive (without ferrite core)• Power cable for drive (with ferrite core)• Analog audio cable for CD-ROM• Digital audio cable for CD-ROM• Drive Mount Bracket (S)• Drive Mount Bracket (L)■ Other items• Screws (inch) for attaching hard disk (4 pcs.)• Screws (metric) for attaching hard disk (4 pcs.)• Screw hole plugs (4 pcs.)• Screws (metric) for attaching Drive Mount Bracket (8 pcs.)
Opening the top panelWhen installing a storage device, use the following procedure to open the top panel of the MPC4000.1. Loosen the screws that fasten the side panels (four on each side, left and right), and remove the side panels.
2. Remove the screws (five on each side, left and right) that fasten each side of the top panel to the chassis.
SERVICE MANUAL28
3. Remove the screw (located in the center of the front panel) that fastens the top panel from the lower front side.
4. Remove the screw (located in the center of rear panel) that fastens the top panel from the rear side.
5. Use both hands to lift the protrusion on the front of the top panel, and open the top panel.
SERVICE MANUAL29
6. Use a metal rod or similar object as a prop inside the chassis to hold up the top panel.The side panels and screws you removed must be kept in a safe place.To close the top panel, re-tighten the screws in the opposite order to which they were removed.
Installing a drive1. If you are installing a removable-media drive such as a CD-ROM drive or Zip drive, remove the blank panel from the
front panel.2. Use the hard disk attachment screws (included with the MPC4000) to attach the drive to the bracket, and attach the
bracket to the bottom panel of the chassis. Use the bracket in the correct direction (as illustrated or on reverse side)according to the drive mounted.When installing a drive in the 3.5 inch bay
P7P8
PC IO PC CPU
PC IO AD_DA
Bracket (S)
SERVICE MANUAL30
When installing a drive in the 5 inch bay
Cable connections
Connecting the flat cable1. Remove two screws from the cover that conceals the PC CPU board.
When you remove the cover, you will see the P2 connector for the ATA drive.
2. 3Insert the blue connector of the included flat cable into the P2 connector of the PC CPU board.3. Reattach the cover that you removed.4. Connect the other end of the flat cable to the drive.
P7P8 P2
P23
PC IO
PC CPU
PC IO AD_DA
Bracket (L)
P2P7
P8
PC IO PC CPU
PC IO AD_DA
Bracket (S)
Step 1
SERVICE MANUAL31
Connecting the power cable1. Insert the connector of the included power cable into the P7 connector or P8 connector of the PC I/O board.
Use the power cable with the ferrite core if you are installing a hard disk. Use the power cable without a ferritecore if you are installing a Zip drive or CD-ROM drive.
2. Connect the other end of the power cable to the drive.
Connecting the CD-ROM analog audio cableIf the CD-ROM drive has an analog audio output connector, connect it to the MPC4000’s circuit board as follows.
1. Insert the connector of the included CD-ROM analog audio cable into the P23 connector of the PC I/O ADDAboard.
2. Insert the other end of the CD-ROM analog audio cable into the analog audio output connector of the CD-ROMdrive.Make connections so that the red cable goes to R (right channel) and the white cable to L (left channel).
3. On the PC I/O ADDA board, plug in the P22 jumper (located in front of P23) at the “SET” position.
Connecting the CD-ROM digital audio cableIf the IB-4D digital I/O option is installed in the MPC4000, connect the digital audio output connector of the CD-ROMdrive to the IB-4D as follows.
1. Insert the connector of the included CD-ROM digital audio cable into the digital audio output connector of the CD-ROM drive.Make connections so that the black cable is the ground.
2. Insert the other end of the CD-ROM digital audio cable into the P1 connector of the IB-4D digital I/O option.3. On the IB-4D circuit board, plug in the JP1 jumper in the 1-2 (SHORT) position.
* If you connect the analog/digital audio cable and make the correct jumper setting, you will be able to select theCD-ROM playback as the recording source in RECORD mode.
Master/slave settings for ATA drivesIf you install two drives, you must set one as the master and the other as the slave. (If a hard disk is installed, set thehard disk as the master.)For details on how to make master/slave settings, refer to the manual that came with your drive.
Installing Memory BoardThe memory slots are on the CPU board and their 2 long DIMM sockets are located on the right-hand side of the unit towardsthe rear.Insert the memory board securely in the correct direction. When only one memory board is installed, it can be installed on eitherslot.The required memory board is 168-pin DIMM (PC133/PC100, CL2).* 256Mbit x 8 ICs type 256Mbyte DIMM is not supported. 128Mbit x 16 ICs type is recommended.
SERVICE MANUAL32
P4P2
IB-48P
PC IO
MPC4000
! Installation - MPC40001. Remove the fixing screws of the MPC4000 Side Panels (4pcs. on each side) and remove Side Panels. Next,
remove the screws (5pcs. on each side) hidden by the Side Panels and then remov e the center screws (2pcs.)located underneath the Armrest and the topmost of Rear Panel. The Top Panel Block can be swing-opened bylifting the Armrest from the front. Save the removed screws.
2. Remove the fixing screws (4pcs.) for the Mask Plate (lower slot) on the Rear Panel and remove the Mask Plate.Save the screws for later use. The Mask Plate is not used.
3. Referring to the illustration, remove the fixing screw (1pc.) on the I/O board and install the Mounting Post (S) inits place. Save the screw for later use.
4. Set the IB-48P on the Rear Panel and Mounting Posts and fix it securely with the screws removed in earliersteps and the Fixing Screw (gold) included.
5. Connect the cable from the IB-48P board to the connector (P2) on the I/O board.6. Replace and fix the Top Panel Block and Side Panels in the opposite order to which they were removed.
✽ Be sure to fix the screws and connectors securely to avoid malfunctioning.
SERVICE MANUAL33
! Installation - MPC40001. Remove the fixing screws of the MPC4000 Side Panels (4pcs. on each side) and remove Side Panels. Next,
remove the screws (5pcs. on each side) hidden by the Side Panels and then remove the center screws (2pcs.)located underneath the Armrest and the to pmost of Rear Panel. The Top Panel Block can be swing-opened bylifting the Armrest from the front. Save the removed screws.
2. Remove the fixing screws (2pcs.) for the Mask Plate on the Rear Panel and remove the Mask Plate. Save thescrews for later use. The Mask Plate is not used.
3. Referring to the illustration, set the IB-4D on the Rear Panel and Mounting Post and fix it securely with the screwsremoved in earlier step and the Fixing Screw included.
4. Connect the cable from IB-4D board to the connector (P3) on the I/O board.5. Replace and fix the Top Panel Block and Side Panels in the opposite order to which they were removed.
✽ Be sure to fix the screws and connectors securely to avoid malfunctioning.
P3
IB-4D
PC IO
MPC4000
SERVICE MANUAL34
! Installation – MPC40001. Remove the fixing screws of the MPC4000 Side Panels (4pcs. on each side) and remove Side Panels. Next,
remove the screws (5pcs. on each side) hidden by the Side Panels and then remove the center screws (2pcs.)located underneath the Armrest and the topmost of Rear Panel. The Top Panel Block can be swing-opened bylifting the Armrest from the front. Save the removed screws.
2. Remove the fixing screws (4pcs.) for the Mask Plate (upper slot) on the Rear Panel and remove the Mask Plate.Save the screws for later use. The Mask Plate is not used.
3. Referring to the illustration, remove the fixing screw (1pc.) on the I/O board and install the Mounting Post (S) inits place. Then extend the 2 Mounting Posts with the 2 Mounting Posts (L) included.
4. Set the IB-48P on the Rear Panel and Mounting Posts and fix it securely with the screws removed in earlierstep and the Fixing Screws (gold, 2pcs.) included.
5. Connect the cable from the IB-4ADT board to the connector (P4) on the I/O board.6. Replace and fix the Top Panel Block and Side Panels in the opposite order to which they were removed.
Note 1: When the IB-48P 8-Individual Output board is installed at the lower slot, remove the fixing screws (2pcs.) of theMounting Posts for the IB-48P and re place them with the 2 Mounting Posts (L) included and mount the IB-4ADT on them.Note 2: On the MPC4000 with IB-4D SP-DIF Digital Interface Board installed, Connect the 8-pin Connecting Cableincluded between the IB-4D (P2) and IB-4ADT (P1) boards.
✽ Be sure to fix the screws and connectors securely to avoid malfunctioning.
P4P2
PC IO
IB-4ADT
MPC4000
SERVICE MANUAL35
1-3, Hiranuma 1-Chome, Nishi-Ku, Yokohama, JapanSERVICE SECT. PHONE : +81-45-412-2373 FAX : +81-45-412-2372
MPC4000OPERATIONBLOCK DIAGRAM
MPC4000PC IO BLOCK DIAGRAM
MPC4000AD DA BLOCK DIAGRAM
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
UPLEFT
RIGHTDOWN
PLAY/STARTPLAYSTOPOVERDUBRECTAP
>><<GOTO><UNDO
TEMPO
TIMMING WINDOW
SHIFT
^
v
E.PRG
SONGCANCEL
MISC LOAD
9
MAIN
5
MULTI
E.SAMPLE
ENTER
3 RECORD
8
1
4
2
0 SAVE
7 MIXER
6
UTILS
PAD ASN.
SEQ EDIT
STEP E. UTLIS2
GREENGREENGREENGREENGREENGREENGREENGREEN
GREEN
GREEN
GREEN
GREEN
GREENGREEN
GREENGREEN
GREEN
GREEN
GREEN
RED
RED RED
RED
GREEN 23pcs
3pcs
LED F1 F2 F3 F4 F5 F6
GREEN GREEN
ENCORDER
LCDINV
1 FL
M2
M3
CL1
4 C
L15
DIS
POFF
6 D
07
D1
8 D
29
D3
10 V
DD
+5V
11 V
SS-G
ND
12 V
LC-2
4V13
VO
14 F
GN
D
15 VFL
16 VFL1
L4016A504C
L4016A503A L4016A504B
L4016A504D
D200
D201
D225D219
D213 D206
D217 D211
D222
D216
D210
D205
D203 D208 D214 D220 D204 D209 D215 D221
D212
D218
D202 D224
L4016A504A
GREEN
GREEND226
D227
Q-LINK SETUP Q-LINK ASSIGN
Q-LINK Q5 Q-LINK Q6
Q-LINK Q3 Q-LINK Q4
Q-LINK Q1 Q-LINK Q2
NEXT SEQUENCE
TRACK MUTE
16 LEVELS
FULL LEVEL
ERASE
NOTE REPEAT
PAD BANK A PAD BANK B PAD BANK C PAD BANK D PAD PLAY A PAD PLAY B PAD PLAY C PAD PLAY D
MPC4000PC OPERATION & PC(#)OTHERS---A/B/C/DSCHEMTIC DIAGRAM
GND on the PC IO sidePin No.5 is
K[0..15]
K15K14K13K12
K11K10K9K8
K7K6K5K4
K3K2K1K0
PB3N
PB0N
PB1N
PB2N
K7
K13
K9
K4
PB0
PB1
PB2
PB3
K15
K11
K3
K14
K10
K6
K2
K5
K1
K12
K8
K0
AN1
AN0
AN2
AN3
AN6
AN5
AN8 AN9
AN7SEND2
SEND3
SEND2
SEND3
SEND1
SEND0
SEND0
SEND1
RE
T6
RE
T7
RE
T9
RE
T10
RE
T11
SEND4
SE
ND
2
RE
T15
RE
T14
RE
T13
RE
T12
RE
T15
RE
T14
RE
T13
RE
T12
RET12
RET13
RET14
RET15
RET12
RET13
SE
ND
4
SE
ND
3
SE
ND
2
SE
ND
1
SE
ND
0
LED4
LED3
LED2
LED1
LED0
RE
T3
RE
T0
RE
T2
RE
T5
RE
T1
RE
T4
B-SEND5
B-RET13B-RET14
AN4
RET14
RET15
RET2
RET3
SEND3
RET4
RET5
SEND5
SEND5
SE
ND
1
SE
ND
0
SE
ND
5
RET0
RET1
B-SEND4
AN4AN3AN2AN1AN0
AN5
AN9AN8AN7AN6
ENC-B
ENC-A
RET0
RET3RET2RET1
RET[0..15]
RE
T4R
ET
5R
ET6
RE
T7
RE
T9
RE
T10
RE
T11
RE
T12
RE
T13
RE
T14
RE
T15
SEND[0..5]
SE
ND
1S
EN
D0
SE
ND
2S
EN
D5
SE
ND
3
LED0LED1LED2LED3LED4
PB0PB1PB2PB3
PGMN
RE
T8
RE
T8
SEND[0..5]
LCD
FG
INV
GN
DIN
V5V
LCD
GN
D
LCD
-24V
LCD
5V
LCD
_D3
FLM
LCD
_D2
LCD
_D1
LCD
_D0
DIS
PO
FF
CL2
CL1
USBGND
USBDATA-USBDATA +
SEND[0..5]
B-RET12
SE
ND
4
Foot1
Foot2
SE
ND
5
SE
ND
4
RE
T12
RE
T13
RE
T14
USB5V
MRXD
MTXDMRXD
MTXD
GND
GND
GND
GND
GND
GND
GND
GND
+5V
+5V
+5V
+5V
-12V
GND
+12V
GND
-12V
+12V
GND
+5V
GND
+5V
GND
+5V
GND
+5V
GND
+5V
GND
+5V
+5V +5V +5V +5V +5V
GND
+5V
+5V
GND
GND
+5V
GND
GND GND
+5V
GND
GND
+5V
GND
+12V
GND
-12V
+5V
+12V
-12V
GND
+5V
GND
GND
+12V
-12V
-12V
+12V
GND
GND
GND
GND
+5V
GND
GND
GND
+12V
-12V
+5V
SW1631 2
SW1171 2
SW1181 2
SW1121 2
SW1131 2
SW1061 2
SW1071 2
SW1081 2
SW1091 2
SW1101 2
SW1111 2
SW1201 2
SW1141 2
SW1191 2
SW1151 2
SW1211 2
SW1161 2
SW1011 2
SW1021 2
SW1031 2
SW1041 2
SW1051 2
SW1001 2
VR208
RK14K124
123456
DUMMYAB(MIN)A(TAP)B(TAP)A(MAX)B(MAX)
VR210
RK14K124
123456
DUMMYAB(MIN)A(TAP)B(TAP)A(MAX)B(MAX)
VR204
RK14K124
123456
DUMMYAB(MIN)A(TAP)B(TAP)A(MAX)B(MAX)
VR206
RK14K124
123456
DUMMYAB(MIN)A(TAP)B(TAP)A(MAX)B(MAX)
D163GMA01
SW1641 2
D164GMA01
SW1651 2
D165GMA01
SW1661 2
D166GMA01
SW1691 2
D169GMA01
SW1701 2
D170GMA01
SW1711 2
D171GMA01
SW1721 2
D172GMA01
SW1731 2
D173GMA01
SW1741 2
D174GMA01
SW1751 2
D175GMA01
SW1761 2
D176GMA01
D105GMA01
D104GMA01
D103GMA01
D102GMA01
D101GMA01
D100GMA01
D120GMA01
D119GMA01
D114GMA01
D115GMA01
D121GMA01
D116GMA01
D118GMA01
D117GMA01
D112GMA01
D106GMA01
D113GMA01
D107GMA01
D108GMA01
D109GMA01
D110GMA01
D111GMA01
P300
20FR-ST
123456789
1011121314151617181920
K15K14K13K12PB0K11K10K9K8PB1K7K6K5K4PB2K3K2K1K0PB3
IC350D
HC04
9 8
IC350B
HC04
3 4
IC350C
HC04
5 6
IC350A
HC04
1 2C302103
C314560P
C312103
C313 47P
C324560P
C322103
C323 47P
C333 47P
C334560P
C332103
C304560P
-
+
IC300B
M5238AL5
67
-
+
IC300A
M5238AL
12
3
-
+
IC320B
M5238AL5
67
-
+
IC320A
M5238AL
12
3
D300GMA01D301GMA01
D303GMA01
D302GMA01
D312GMA01D313GMA01
D311GMA01
D310GMA01
D322GMA01D323GMA01
D321GMA01
D320GMA01
D332GMA01D333GMA01
D331GMA01
D330GMA01
D315GMA01
D324GMA01
D325GMA01
D305GMA01
D335GMA01
D334GMA01
D314GMA01
R301 20KR300470
R312 4.7KR311 20KR310470
R3134.7K
R322 4.7KR321 20KR320470
R3234.7K
R3334.7K
R332 4.7KR330470
R331 20K
R3034.7K
R302 4.7K
D304GMA01
C303 47P
+V-V
IC320CM5238AL
84
C321
473
+V
-VIC300CM5238AL
84
C320
473
C301
473
C300
473
C210
473
C211
473
C208
473
C209
473
C206
473
C207
473
C204
473
12
1MIN
1TA
P1M
AX
2MA
X2T
AP
2MIN
VR200
C200473
C201473
12
1MIN
1TA
P1M
AX
2MA
X2T
AP
2MIN
VR202
C202473
C203473
SW1351 2
D124GMA01
D140GMA01
SW1221 2
SW1381 2
D132GMA01
D145GMA01
SW1251 2
D146GMA01
SW1341 2
D136GMA01
D148GMA01
SW1301 2
D123GMA01
D144GMA01
D137GMA01
SW1271 2
SW1421 2
D135GMA01
SW1331 2
SW1291 2
D122GMA01
SW1391 2
SW1471 2
D143GMA01
SW1261 2
SW1411 2
D134GMA01
SW1321 2
D130GMA01
SW1451 2
D131GMA01
SW1481 2
SW1281 2
D127GMA01
SW1401 2
D142GMA01
SW1241 2
D125GMA01
D129GMA01
SW1441 2
D138GMA01
D139GMA01
SW1361 2
D126GMA01
D141GMA01
SW1231 2
D133GMA01
D128GMA01
D147GMA01
D203GREEN
D201RED
D202RED
D200RED
D204GREEN
D205GREEN
D208GREEN
D209GREEN
D210GREEN
D211GREEN
D212GREEN
D220GREEN
D221GREEN
D222GREEN
D224GREEN
D214GREEN
D215GREEN
D216GREEN
D217GREEN
D218GREEN
R200 270
R201 100
R202 75
R203 75
R204 75
SW1671 2
D167GMA01
SW1681 2
D168GMA01
D225GREEN
D219GREEN
D213GREEN
IC22
H8S/2132(BOT) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
2122232425262728293031323334353637383940
4142434445464748495051525354555657585960
6162636465666768697071727374757677787980
RE
SX
TAL
EX
TAL
MD
1M
D0
NM
IS
TB
YV
CC
2P
52/S
CK
0P
51/R
XD
0P
50/T
XD
0V
SS
1P
97/W
AIT
P96
/SY
SC
K/E
XC
LP
95/A
S/IO
SP
94/W
RP
93/R
DP
92/IR
Q0
P91
/IRQ
1P
90/IR
Q2/
AD
TR
P60/CIN0/KIN0P61/CIN1/KIN1P62/CIN2/KIN2P63/CIN3/KIN3P64/CIN4/KIN4P65/CIN5/KIN5P66/KIN6/IRQ6P67/KIN7/IRQ7
AVCCP70/AN0P71/AN1P72/AN2P73/AN3P74/AN4P75/AN5
P76/AN6/DA0P77/AN7/DA1
AVSSP40/TMCIO/TXD2P41/TMO0/RXD2
P42
/TM
RI0
/SC
K2
P43
/TM
CI1
P44
/TM
O1
P45
/TM
RI1
P46
/PW
X0
P47
/PW
X1
VC
C1
P27
/A15
P26
/A14
P25
/A13
P24
/A12
P23
/A11
P22
/A10
P21
/A9
P20
/A8
VS
S2
A7/
P17
A6/
P16
A5/
P15
A4/
P14
A3/P13A2/P12A1/P11A0/P10D0/P30D1/P31D2/P32D3/P33D4/P34D5/P35D6/P36D7/P37VSS3PB0PB1PB2PB3PB4/TXD1/IRQ3PB5/RXD1/IRQ4PB6/SCK1/IRQ5
C22 104
IC350F
HC04
13 12C350
473
IC350E
HC04
11 10
X20 14.7456MHZ
C21
15p
C20
15p
R24 10K
R25
0
C25104
C24
104
R22 10K
P30
B4BEH
1234 C30
104
P20S6B-PH-K(L-TYPE)
123456
W40
L4016(2)
1234567891011
C41104
C40104
C42104
SW1461 2
SW1371 2
SW1431 2
SW1311 2
C205
473
SW1561 2
D156GMA01
SW1491 2
D149GMA01
SW1501 2
D150GMA01
SW1511 2
D151GMA01
SW1521 2
D152GMA01
SW1531 2
D153GMA01
SW1541 2
D154GMA01
SW1551 2
D155GMA01
SW1621 2
D162GMA01
SW1571 2
D157GMA01
SW1581 2
D158GMA01
D159GMA01
SW1591 2
SW1601 2
D160GMA01
SW1611 2
D161GMA01
W400
L3055 W12 JB-510215P
12345
R40033K
R40122K
J40014FE-ST-VK-N 14P
1234567891011121314
W401L3055 W16 JB-EH 14P
1234567891011121314
VR400RK09K113AF2 5B14 B103
1 2 3
1MIN
1TA
P
1MA
X
4 5
R4023.9K
R40318K
TR205DTA1 14ESA
TR206DTA1 14ESA
TR207DTA11 4ESA
TR208DTA1 14ESA
TR209DTA1 14ESA
TR210DTA1 14ESA
TR200DTC114ESA
TR201DTC114ESA
TR202DTC114ESA
TR203DTC114ESA
TR204DTC114ESA
W250
WIRE ASSY L4016(6)
1234
C250
473
EMIFILFL250
EMIFILFL251
J250YKF45-008(USB TYPE-A)
1234
5 6 7
VCC-DATA+DATAGND F
G1
FG
2F
G3
W170
L4016(3)
123456
GREEND206
VR200RK0971220 L15
B103X2
1 2 3
4 5 6
1MIN
1TA
P
1MA
X
2MIN
2TA
P
3MA
X
C202
10/25
C203
10/25
R200
1.8k
R202
8.2k
R203
8.2k
TR2002SC3327
TR2812SC3327
R204
4.7k
R205
4.7k
R206
16k
-
+
IC200BM5216L
5
67
-
+
IC200AM5216L
12
3
R207
16k
R210100/1w
R211100/1w
R208330
R209330
C206
150p
C207
150p
C209
4700p
C208
4700p
C204 100p
C205 100p
TR2022SC3327
TR2032SC3327
R212
10k
R213
10k
J200
+V
-VIC200CM5216L
84
R201
1.8k
W200
L4016(4)
12345678
D226GREEN
D227GREEN
W50
L4016(1)
1234
EMIFIL
FL352
EMIFIL
FL351
EMIFIL
FL354
EMIFIL
FL353
EMIFIL
FL350
D354 HZS7A1L
D353 HZS7A1L
D351 HZS7A1L
D350 HZS7A1L
D352 HZS7A1L
REC16B
RE300 REC16B25-201-C
123456
0VB
NCNC
+5VA
W300
L4016(5)
1234
PS200RUE110
C212104
C2104R7/50
C2114R7/50
IC24
M51953
1
23 4
5+V
NCGND C
OUT
C26
103
C407
104
C406
104
C405
104
C404
104
C403
104
C402
104
C401
104
C408
104
C409
104
C410
104
C411
104
C422
10/16
C424
10/16
C421
10/16
C420
10/16
C423
10/16
A1File No.1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11
A
B
C
D
E
F
G
H
I
J
K
12 13 14 15
9 10 1 1 12 13
J
K
AKAI professional M. I. Corp.
LCD_D0DGND a1a2a3a4a5a6a7a8a9
a10a11a12a13a14a15a16a17a18a19a20a21a22a23a24
b1b2b3b4b5b6b7b8b9b10b11b12b13b14b15b16b17b18b19b20b21b22b23b24
LCD_D1LCD_D3
LCD_CLK2
RTC_D0RTC_D1RTC_D3RTC_D5
LCD_D2DISP_OFF
DGNDRTC_D2RTC_D4RTC_D6DGND
XD0
LCD_CLK1LCD_FLM
RTC_D7RTC_SELXALM_SEL
DIO_CSDIO_RCVDT
RTC_ASRTC_DSRTC_RWDGNDRTC_IRQRTC_XIRQ
CD_SELCD_DIGOPT_DIODGNDPLD_TCKPLD_TMSPLD_TDIPLD_TDO
SMPTE_CSOPT_SMPTESMPTE_INTDGND
PIORPIOWPWAITPCF1
XD1XD2DGND a25
a26a27a28a29a30a31a32a33a34a35a36a37a38a39a40
b25b26b27b28b29b30b31b32b33b34b35b36b37b38b39b40
XD3XD4XD5XD6XD7XD8XD9DGNDXD10XD11XD12XD13XD14XD15XA1XA2XA4XA6XA8
DGNDXA3XA5XA7
XA9CRDRESETCWRBM0
DGND
J8J8_MOTHER
D+5V D+5V13579
111315171921232527293133353739
246810121416182022242628303234363840
DGND
D+5V D+5V
DGNDDGND DGND
DGNDXD0XD2XD4XD6
XD1XD3XD5XD7XA1
XA2
DGND
XRD XWR
DGND
DIO_RCVD
LRCK DGND
PLD_TCKPLD_TMS PLD_TDIPLD_TDO
CS_DIO
RESET CD_SEL
DIO_TRND
BCK DGNDDGND384FS
CD_DIG OPT_DIO
P3
P_DIO
D+5V D+5V135791113151719212325272931333537
2468
101214161820222426283032343638
DGND
D+5V D+5V
DGNDDGND
DGND
DGNDXD0XD2XD4XD6
XD1XD3XD5XD7XA1
XA2
XRD XWRDGND
FP_DIN
LRCK
FP_CCLK
CS_ADAT
BCK
DGNDSOUTLR
384FS
394143454749
404244464850OPTADATDGND
DGNDDGNDDGND
SOUT34SOUT12SOUT56 SOUT78
ADAT_RCVD
FP_DONE FP_DOUTFP_INIT FP_PROG
INIT
DGNDXA3
DGNDD+5V
P4
P_ADAT
A+15V A+15V13579
1113151719212325
2468101214161820222426
AGND AGND
DGNDLRCKDGNDBCKDGND
DGND
384FS
A-15V A-15VAGND AGND
DA_CCLK
SDA34 SDA56SDA78
DA_CSDA_PD
OPT8PARA
DA_CDTI
MUTE
SDA12
P2
P_8PARA
D+3.3V
nSD0nSD2nSD4nSD6
nSDPnBSYnRSTnSEL
nREQ
nSD1nSD3nSD5nSD7
nATNnACKnMSG
nCDnIO
IN GN
DO
UT
IC129M33
D+5V
C17
10/50
C5
0.1
C18
47/25
C6
0.1
1 4 3 2
J6USBD
MOT1
NC2
NC3
AD04
AD15
AD26
AD37
AD48
AD59
AD610
AD711
GND12 RTC 13AS 14R/W 15NC 16DS 17RESET 18IRQ 19VBAT 20XIRQ 21XALM 22SQW 23Vdd 24IC2
RTC-6593
J5BH25T
D4
IS30
R21
5.1K
C80.1
D+5VC7
0.1
RTCD0RTCD1RTCD2RTCD3RTCD4RTCD5RTCD6RTCD7
RTCD0RTCD2RTCD4RTCD6
RTCD7
RTCD1RTCD3RTCD5
1G1
A12
A23
A34
A45
A56
A67
A78
A89
GND10 Y8 11Y7 12Y6 13Y5 14Y4 15Y3 16Y2 17Y1 182G 19Vcc 20IC4
74HCT541FP
R20 82
R13 82R14 82R15 82R16 82R17 82R18 82R19 82
D+5V
C25
22P
C26
22P
C27
22P
C28
22P
C29
22P
C30
22P
C31
22P
C32
22P
123456
FLM
CL2
7891011121314
CL1
D0D1
GNDFGND
D2D3
DISPOFF
+5V2GND1+5V1-24V
J4
P_LCD14
C3
0.1
D+5V
C4
0.1
CS1
ES2
CT3
GND4 INV 5V+ 6S1 7CD 8IC3
NJM2360DL1821
D+12V
C24
330P
D5
EK
16 V
0
R22
180K
R24
10K
R231(1/2W)
C33
470/
35
C34
330/
16
TR1DTA144ES TR2
DTC144ES
D+5V
12345678910
D+5VD+5V
GNDGNDGNDD+12VD+12V
D+5V
A+15VA-15V
P5
P_POWER 123456
D+5VD+5V
DGNGDGNDD+12VD+12V
P6
P_CPUPOWER
1234
D+5VDGNGDGNDD+12V
P7
P_DRIVEP
1234
D+5VDGNGDGNDD+12V
P8
P_DRIVEP
C19
47/2
5
C90.1
D+5V
C36
47/2
5 C10
0.1
D+12V
C37
10/2
5 C11
0.1
C35
10/2
5 C12
0.1
A+15V
A-15V
C20
47/2
5
C13
0.1
C21
47/2
5
C14
0.1
C22
47/2
5
C15
0.1
C23
47/2
5
C16
0.1
XD0XD2XD3XD5XD7XD9XD10XD12XD14XA1
XD1
XD4XD6XD8
XD11XD13XD15
XA2XA4XA6XA8XA9
XA3XA5XA7
1 2
IC5A
74HCT04
3 4
IC5B
74HCT04
5 6
IC5C
74HCT04
9 8
IC5D
74HCT04
MIDI+5V
MIDI_IN0MIDI_IN1
C67
0.04
7
FGND FGND
C66
0.04
7
C68
0.04
7
C65
0.04
7
MIDI+5V
MIDI_OUT1
MIDI_OUT0
MIDI_OUT3
MIDI_OUT2
R10
220
R9
220
1
42
5
31
42
5
3
EE
SS
EE
SS
J1MIDI_J2
1
42
5
31
42
5
3
EE
SS
EE
SS
J2MIDI_J2
1
42
5
31
42
5
3
EE
SS
EE
SS
J3MIDI_J2
FL15 DS
S30
6-10
1
FL14 DS
S30
6-10
1
FL13 DS
S30
6-10
1
FL12
DS
S30
6-10
1
FL11
DS
S30
6-10
1
FL10
DS
S30
6-10
1
FL9
DS
S30
6-10
1
FL8
DS
S30
6-10
1
FL7
DS
S30
6-10
1
FL6
DS
S30
6-10
1
FL5
DS
S30
6-10
1
FL4
DS
S30
6-10
1
R8220
R7220
R6
220
R5 220
MIDI+5V
R4
220
R3
220
R2
220
R1 220
1313 12 12
GND7 Vcc 14
IC5F 74HCT04
D11SS133T
D21SS133T
1
3 45Vcc 6
PH2
PC400
1
3 45Vcc 6
PH1
PC400R11
270
R12
270
C1
0.1C2
0.1
MIDI_OUT1MIDI_OUT0
MIDI_OUT3MIDI_OUT2
DGND a1a2a3a4a5a6a7a8a9
a10a11a12a13a14a15a16a17a18a19a20a21a22a23a24
b1b2b3b4b5b6b7b8b9b10b11b12b13b14b15b16b17b18b19b20b21b22b23b24
DGND
DGND
DGND
OPT_IEEE
MIDI_IN0
ADAT_CSINIT
DGNDa25a26a27a28a29a30a31a32a33a34a35a36a37a38a39a40
b25b26b27b28b29b30b31b32b33b34b35b36b37b38b39b40
DGND
384FSBCK
DA_CCLK
DGND
BM1DGND
SD0SD1SD3SD5SD7
SD2SD4SD6
SDPATNBUYACKRSTMSGSELC/DREQI/OTERM
OPT_SCSIOPT_INT
USBF_BPWP
DGND
UDC+UCD-MIDI_IN1
DGND MIDI_OUT0MIDI_OUT1MIDI_OUT2
MIDI_OUT3ADAT_SIN
FP_PROG FP_CCLKFP_INITFP_DOUTFP_DONEOPTADATSDA12SDA34SDA56SDA78DA_CSDA_PDOPT_8PARA
LRCKADA_CS
DA_CDTIDGNDADA_PDDFS
CD_SELADCD_ANADA_MAINAD_MAIN
MUTE+12V
MOTER_ON +12V
J9
J9_MOTHER
MIDI_IN0MIDI_IN1
nmLAN_CSnINT_mLANnOPT_mLAN
C5547/25
R7147K
FL1
BL03
C38
0.047
FL2
FL3
R2733
R2833
R261.5K
C39
22P
C40
22P
C56
47/25
D+5V
XD1XD3XD5XD7
XD0XD2XD4XD6
XA1XA3XA2
nXOEnXWR
nXOEB
nXOEB
nXWRB
nXWRBR37 33R31 33 nXOE nXWRR61 33R55 33
nCS_ADATADAT_SINBnINIT
FP_CCLK
FP_DOWN
nFP_PROGFP_DOUT nFP_INITnOPTATAT
nFP_DIN
nINITFP_CCLK
FP_DOWNnFP_PROGFP_DOUT
nFP_INIT
nOPTATAT
nFP_DIN
SDA56B
SDA12B
+15V +15V135791113151719212325
2468
101214161820222426
GND-15VGNDGNDGNDGNDGNDCS_DA
GND
CD_SELSOUTO
GND-15VMUTEFS304BTCK
TDI/CDTICCLK
SDATA
CD_ANA
LRCK
ADPDDFSDAPD
P9
P_ADDA
SDA34B
SDA78BSOUT0B
ADAT_SIN R32 33R33 33
R39 33R38 33
R40 33
LRCKB384FSB
BCKB
R41 33R70 150R69 33
C6147/25 C51
0.1
C6047/25
C500.1
A+15V
A-15V
C6345/25
C530.1
C6247/25
C520.1
A+15V
A-15V
R45 33
R43 33R44 33
R54 33R53 33
R47 33R46 33
nCS_ADAT
nCS_DA
MUTE
nCS_DABMUTE
DA_CCLKB
R52 33
DA_CDTIB
R42 33
DA_PD
DA_PDC5747/25
D+5V
XD1XD3XD5XD7
XD0XD2XD4XD6
XA2XA1
nRESET_3V
nRESET_3VB
R36 33
nCS_DIO
nCS_DIOR60 33
R56 33R57 33R58 33R59 33
nOPT_DIO
nOPT_DIO
R62 33
nCS_ADAB
MUTE
nDA_PD
R63 33R64 33
R65 33R66 33
FL18DSS310-222
FB19DSS310-222
FB16DSS310-222
FB17DSS310-222
INT_SMPTEnOPT_SMPTE nCS_SMPTE
R75 33
DFS
DFS
J10FOOT SW 1
J11FOOT SW 2
FGND
FL21DSS306-101
FL20DSS306-101
R84
220
R83
4.7K
R82
220
R81
4.7K
D+5V
1234
DGNDFOOTSW2
FOOTSW1DGND
P10
PH 4P
C540.1
AD_PD
nAD_PD
D+3.3V
12 MSPEED
DGNGP11
EH2P
TR42SC3330
TR32SB1326
R804.7K
R784.7K
nFAN_ON
D+5V
D+12V
C75100/25
R77 82(2W)
R792.2K
TR6DTA114ES
TR5DTC114ES
D+3.3V
nRESET_3VB
R73 47K
FAN_ON
INTR
1R
ES
ET
2FR
AM
E3
CLI
CK
4LT
CIN
-5
LTC
IN+
6
LTCOUT7
LFC8
XTAL29
XTAL110
AVDD11
AVSS12
COUT13
YOUT14
C215
Y216
C117
Y1
18
STH
RE
SH
19
CTH
RE
SH
20
DTH
RE
SH
21
RX
D22
CTS
23
TXD
24
RTS
25
LRC
LK26
VIT
CG
ATE
27
VIT
CO
UT
28
A0 29A1 30SMPTECS 31UARTSC 32IOR 33VSS 34VDD 35IOW 36D0 37D1 38D2 39
D3
40D
441
D5
42D
643
D7
44
IC11ICS2008A
SD0SD1SD2
SD
3S
D4
SD
5S
D6
SD
7
D+5V
XA1
XA2
D+5V
X1
14.31818MHzR95
330
R94 10K
R9310K
FL51DSS306-101
R9210K
C90
10u
R8947K
R8847K
R90220
R91220
C884.7/50
C894.7/50 D
61S
S13
3T
D91SS133T
D7
1SS
133T
D8 1S
S13
3T
D+5V
SMPTE IN
SMPTE OUT
J13
J14C83
0.1
C84
0.1+15V
-15V
INT_
SM
PTE
RESET_5V
C86
10/5
0
C85
10/5
0
C810.1
C82
0.1
C8710/50
2
31
8
4
IC12A
LF353
6
57
8
4
IC12B
LF353
FL52DSS306-101 R96 20K
R97
330
+15V
+15V
-15V
-15V
R724.7K
C413.3/50
D+5V D+5V
9
108
IC13C
74HCT32
A12
B13 Y 11
GND 7
VCC14
IC13D 74HCT324
56
IC13B
74HCT32
1
23
IC9A
LVC08
4
56
IC9B
LVCO8
Y 8A9
B10
GND 7
VCC14
IC9C LVC08
1112
13IC9D
LVCO8
DA_PD
AD_PD
R484.7K
R504.7K
D+5V
nDA_PD
nAD_PD
FAN_ON
nFAN_ON
nRESET_3V
nRESET_3VB
11 10
IC5E
74HCT04
RESET_5V
nRESET_5V
RESET_5V
RESET_5V
G19
DIR1
A12
B1 18
A23
B2 17
A34
B3 16
A45
B4 15
A56
B5 14
A67
B6 13
A78
B7 12
A89
B8 11
VCC20 GND 10
IC7 74LVC245
G19
DIR1
A12
B1 18
A23
B2 17
A34
B3 16
A45
B4 15
A56
B5 14
A67
B6 13
A78
B7 12
A89
B8 11
VCC20 GND 10
IC8 74LVC245
SD12SD34SD56SD78nDA_CS
384FSBCKLRCK
SDA12BSDA34BSDA56BSDA78BnDA_CSB
384FSBBCKBLRCKB
nADA_CSDA_CCLKDA_CDTISOUT0
nXOEnXWR
nADA_CSBDA_CCLKBDA_CDTIBSOUT0B
nXOEBnXWRB
D+3.3V
R3433
IP1
ICP-N25
D301SS133T
D32ISS133T
D311SS133T
D331SS133T
D+5V
R98 33
R99 33
ADAT_SINBDIORCVB
ADAT_SIN
R25 33
C69
0.04
7
C93
0.04
7
D+5V
C640.1
C73
0.04
7
D+5V MIDI+5V
FL22
DSS306-101
C940.1
C720.1
R30 33
R68 33
R67 33
C47
0.047
FGND
FGND
FGND
C74
0.047
FGND
NC1
NC2
NC3
GND4 RES C 5OUT 6VCC 7NC 8IC10
M51953BFP
IB2
33x4
IB133x4
D+3.3V
C76
0.1
nCS_DAB
nCS_DA
LRCK
nOPT_8PARA
nOPT_8PARA
LRCK
FL60FL61FL62
D+3.3V
C77
0.1
nCD_SEL
nCD_SEL
nCD_ANA
nCD_ANA
DIO_RCB
DIO_RCB
DIO_RCV
DIO_RCV
ADAT_SINB
ADAT_SINnXOEnXWR
nXOEBnXWRB
nCS_ADAB
C480.1
C43
0.1
C42
0.1
INT_SMPTE
nCS_SMPTE
D+5V
D+5V
D+3.3V
G19
DIR1
A12
B1 18
A23
B2 17
A34
B3 16
A45
B4 15
A56
B5 14
A67
B6 13
A78
B7 12
A89
B8 11
VCC20 GND 10
IC15 74LVC245
IB3 33x4
IB4 33x4
IB5 33x4
IB6 33x4
XD0XD1XD2XD3XD4XD5XD6XD7
SD0SD1SD2SD3SD4SD5SD6SD7
1
23
IC13A
74HCT32
9
108
IC14C 74LVC32
12
1311
IC16D 74LVC32
A9
B10
Y 8
VCC14
GND 7
IC14C 74LVC32
1
23
IC14A 74LVC32
R74 33
D+3.3V
C84
0.1
D+3.3V C96
0.1
12
1311
IC14D 74LVC32
1
23
IC16A 74LVC32
A 4
B 5Y6
GND7
VCC 14
IC16B74LVC32
9
108
IC16C 74LVC32
D+3.3V
IB7
33x4
C97 0.1
12345
MTXDMRXD
P12
PH_5P
1234567891011
D+5VDGND
DGNDA+15V
TXDRXD
A-15VDGND
RESET 5VPROG
DGND
P13
PH_11P
R85 33R86 331
23
DGNDPROG
P15
D+5V
A+15V
A-15V
DISC1
L12
L23
L34
L45
L56
GND7
GND8
GND9
L610
L711
L812
L913
TPWR14 REG 15L10 16L11 17L12 18L13 19GND 20GND 21GND 22L14 23L15 24L16 25L17 26L18 27GND 28IC6
MCCS142236
123456789
10111213141516171819202122232425
26272829303132333435363738394041424344454647484950
GND
GND
ATN
5152
GND
GNDGNDGNDGNDGNDGNDGNDGNDGND
GNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
DB0DB1DB2DB3DB4DB5DB6DB7DBP
GND
GND
TPWR
GNDBSYACKRSTMSGSELC/DREQI/O
J12
SCSI_50P
nSD1nSD0nSD3nSD2nSD5nSD4nSD7nSD6
nSD0nSD1nSD2nSD3nSD4nSD5nSD6nSD7
C70
47/25
nSDP
nREQ
TPWR
nSEL
nRST
nBSY
nATN
nATN
nACK
nMSG
nCD
nIO
C71
0.1
C3070.1
FL31FL32FL33FL34FL35FL36FL37FL38FL39
FL49
FL40
FL41FL42FL43FL44FL45FL46FL47FL48
FS1
FS
D3
1S30
nSDP
nBSY nACKnRST nMSGnSEL nCDnREQ nIO
nTERM
D+5V
GND13579
1113151719212325272931333537
2468101214161820222426283032343638
GND
394143454749
404244464850
GNDGNDGNDGNDGNDGNDGNDGNDGNDNCNCNCGNDGNDGNDGNDGNDGNDGNDGNDGNDGNDGND
TERMPWR
-DB0-DB1-DB2-DB3-DB4-DB5-DB6-DB7-DBPGNDGND
NC
NCGND
GND-ATN
-BSY-ACK-RST-MSG-SEL-C/D-REQ-I/O
P14
P_SCSI
nSD0nSD1nSD2nSD3nSD4nSD5nSD6nSD7nSDP
nATN
nBSYnACKnRSTnMSGnSLGnCDnREQnIO
A+12V
A-12VR402100k
R400 10K
2
31
8
4
IC60A
5532L
C406 100PF
SW3
SPUJ2
VR1 D20K x 2R403330
123456789101112
LVR2LVR1
LSEND
GNDRVR1RVR2GND
LRETURNGND
GND
RSENDRRETURN
W2
PH-JB12P
R406
51
A+12V
A-12V
R405100k
R401 10K
6
57
8
4
IC60B
5532LC311220/10
C407 100PF
R404330
R407
51
C4043.3/50
C4053.3/50
A+12V
A-12V
VR2
B10K x 2
C4023.3/50
C403
3.3/50
A+12V
A-12V
C400
10/50
C40110/50
A+12V
A-12V
R408 560
R409 560
A+12V
R414 10K
2
31
8
4
IC61A
5532M
R416
51
A+12V
R415 10K
6
57
8
4
IC61B
5532M
C308 100PF
R417
51
A-12V
A-12V
A+12V
R410 10K
2
31
8
4
IC62A
5532M
R412
51
A+12V
R411 10K
6
57
8
4
IC62B
5532M
C409 100PF
R413
51
A-12V
A-12V
1234567891011
R_R+R_SEND
L_R-
R_R-GNDL_SENDL_R+
GND-12VGND+12V
W3
PH-JB11P
MAIN VR
GAIN VR
GAIN SW
MPC4000IO, VRSCHEMATIC DIAGRAM
R49
10K
R35
10K
D+3.3V
DIO_RCV
L4016A502C
L4016A502C
I
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11
A
B
C
D
E
F
G
H
I
J
K
12 13 14 15
9
I
J
K
AKAI professional M. I. Corp.
IB-48PPC 48P.BLK
SCHEMATIC DIAGRAM
DA_RST
DGND
R3510K
R36
1K
+15VC
15 3.3/
50
A+12V
D11SS133T
C13
220/25
DGND
GN
D1
IN2
OU
T3
IC778L05
C19
0.047
R374.7K
R38
2.2K
R3920K
-12V
LRCK
D+3.3VA+5VDAC
DGND
R4 220
R1 220R2 220
R3 220
DGND
C21
10/5
0
C22
3900
p
C2410/50
C2510/50
R4016K
A-12V
C61 2700PF
R61 1.1K
6
57
8
4
IC10B
OPA2123
A+12V
A-12V
C60 2700PF
R60 1.1K
2
31
8
4
IC10A
OPA2123
A+12V
A-12V
C81 2700PF
R81 1.1K
2
31
8
4
IC12A
OPA2123
A+12V
A-12V
C80 2700PF
R80 1.1K
6
57
8
4
IC12B
OPA2123
A+12V
R44100
R45
100
6
57
8
4
IC11B
5532L
C69 1800PF
R67 620
A-12V
A+12VR66
620R62
750
R63750 R65
620
R64620
C688200PF
C701800PF
C623.3/50
C633.3/50
A+12V
A-12V
C823.3/50
C833.3/50
A+12V
A-12V
TR182SA1317
TR17DTC114ES
A+12V
A-12V
C643.3/50
C653.3/50
R833
C200.047
2
31
8
4
IC11A
5532L
C71 220PF
R70 4.7K
A-12V
A+12VR69
4.7K
R68560
R71560
R74100
R75 100
R7210K
R7310K
C722200P
C732200P
TR1DTC114
TR2DTC114
J1
JACK
C6622/50
C67
22/50
6
57
8
4
IC13B
5532L
C89 1800PF
R87 620
A-12V
A+12VR86
620R82
750
R83750 R85
620
R84620
C888200PF
C901800PF
2
31
8
4
IC13A
5532L
C91 220PF
R90 4.7K
A-12V
A+12VR89
4.7K
R88560
R91560
R94100
R95 100
R9210K
R9310K
C922200P
C932200P
TR3DTC114
TR4DTC114
J2
JACK
C8622/50
C87
22/50
C843.3/50
C853.3/50
A+12V
A-12V
DA_RST
LRCK
D+3.3VA+5VDAC
DGND
R20 220
R17 220R19 220
R18 220
DGND
C33
10/5
0
C34
3900
p
C3610/50
C3710/50
R4216K
A-12V
C141 2700PF
R141 1.1K
2
31
8
4
IC20A
OPA2134
A+12V
A-12V
C140 2700PF
R140 1.1K
6
57
8
4
IC20B
OPA2134
A+12V
A-12V
C161 2700PF
R161 1.1K
2
31
8
4
IC22A
OPA2134
A+12V
A-12V
C160 2700PF
R160 1.1K
6
57
8
4
IC22B
OPA2134
A+12V
R48100
R49
100
6
57
8
4
IC21B
5532L
C149 1800PF
R147 620
A-12V
A+12VR146
620R142
760
R143760 R145
620
R144620
C1488200PF
C1501800PF
C1423.3/50
C1433.3/50
A+12V
A-12V
C1623.3/50
C1633.3/50
A+12V
A-12V
A+12V
A-12V
C1443.3/50
C1453.3/50
R2433
C200.047
2
31
8
4
IC21A
5532L
C151 220PF
R150 4.7K
A-12V
A+12VR149
4.7K
R148560
R151560
R154100
R155 100
R15210K
R15310K
C1522200P
C1532200P
TR9DTC114
TR10DTC114
J5
JACK
C14622/50
C147
22/50
6
57
8
4
IC23B
5532L
C169 1800PF
R167 620
A-12V
A+12VR166
620R162
760
R163760 R165
620
R164620
C1688200PF
C1701800PF
2
31
8
4
IC23A
5532L
C171 220PF
R170 4.7K
A-12V
A+12VR169
4.7K
R168560
R171560
R174100
R175 100
R17210K
R17310K
C1722200P
C1732200P
TR11DTC114
TR12DTC114
J6
C16622/50
C167
22/50
C1643.3/50
C1653.3/50
A+12V
A-12V
DA_RST
LRCK
D+3.3VA+5VDAC
DGND
R12 220
R9 220R11 220
R10 220
DGND
C27
10/5
0
C28
3900
p
C3010/50
C3110/50
R4116K
A-12V
C101 2700PF
R101 1.1K
6
57
8
4
IC15B
OPA2134
A+12V
A-12V
C100 2700PF
R100 1.1K
2
31
8
4
IC15A
OPA2134
A+12V
A-12V
C121 2700PF
R121 1.1K
2
31
8
4
IC17A
OPA2134
A+12V
A-12V
C120 2700PF
R120 1.1K
6
57
8
4
IC17B
OPA2134
A+12V
R46100
R47
100
6
57
8
4
IC16B
5532L
C109 1800PF
R107 620
A-12V
A+12VR106
620R102
750
R103750 R105
620
R104620
C1088200PF
C1101800PF
C1023.3/50
C1033.3/50
A+12V
A-12V
C1223.3/50
C1233.3/50
A+12V
A-12V
A+12V
A-12V
C1043.3/50
C1053.3/50
R1633
C200.047
2
31
8
4
IC16A
5532L
C111 220PF
R110 4.7K
A-12V
A+12VR109
4.7K
R108560
R111560
R114100
R115 100
R11210K
R11310K
C1122200P
C1132200P
TR5DTC114
TR6DTC114
J3
JACK
C10622/50
C107
22/50
6
57
8
4
IC18B
5532L
C129 1800PF
R127 620
A-12V
A+12VR126
620R122
750
R123750 R125
620
R124620
C1288200PF
C1301800PF
2
31
8
4
IC18A
5532L
C131 220PF
R130 4.7K
A-12V
A+12VR129
4.7K
R128560
R131560
R134100
R135 100
R13210K
R13310K
C1322200P
C1332200P
TR7DTC114
TR8DTC114
J4
JACK
C126
22/50
C127
22/50
C1243.3/50
C1253.3/50
A+12V
A-12V
DA_RST
LRCK
D+3.3VA+5VDAC
DGND
R28 220
R25 220R27 220
R26 220
DGND
C39
10/5
0
C40
3900
p
C4210/50
C4310/50
R4316K
A-12V
C181 2700PF
R181 1.1K
2
31
8
4
IC25A
OPA2134
A+12V
A-12V
C180 2700PF
R180 1.1K
6
57
8
4
IC25B
OPA2134
A+12V
A-12V
C201 2700PF
R201 1.1K
2
31
8
4
IC27A
OPA2134
A+12V
A-12V
C200 2700PF
R200 1.1K
6
57
8
4
IC27B
OPA2134
A+12V
R50100
R51
100
6
57
8
4
IC26B
5532L
C189 1800PF
R187 620
A-12V
A+12VR186
620R182
760
R183760 R185
620
R184620
C1888200PF
C1901800PF
C1823.3/50
C1833.3/50
A+12V
A-12V
C2023.3/50
C2033.3/50
A+12V
A-12V
A+12V
A-12V
C1843.3/50
C1853.3/50
R3233
C200.047
2
31
8
4
IC26A
5532L
C191 220PF
R190 4.7K
A-12V
A+12VR189
4.7K
R188560
R191560
R194100
R195 100
R19210K
R19310K
C1922200P
C1932200P
TR13DTC114
TR14DTC114
J7
JACK
C18622/50
C187
22/50
6
57
8
4
IC28B
5532L
C209 1800PF
R207 620
A-12V
A+12VR206
620R202
760
R203760 R205
620
R204620
C2088200PF
C2101800PF
2
31
8
4
IC28A
5532L
C211 1800PF
R210 4.7K
A-12V
A+12VR209
4.7K
R208560
R211560
R214100
R215 100
R21210K
R21310K
C2122200P
C2132200P
TR15DTC114
TR16DTC114
J8
JACK
C20622/50
C207
22/50
C2043.3/50
C2053.3/50
A+12V
A-12V
A+15V A+15V135791113151719212325
2468101214161820222426
AGND AGND
DGNDLRCKDGNDBCKDGND
DGND
384FS
A-15V A-15VAGND AGND
DA_CCLK
SDA34 SDA56SDA78
DA_CSDA_PD
OPT8PARA
DA_CDTI
MUTE
SDA12
P1
P_8PARA
IN GN
DO
UT
IC578M05
A+5VDAC
IN GN
DO
UT
IC47808
C6
10/50
C4
0.047
+15V
IN GN
DO
UT
IC629M33
D+3.3V
C8
10/50
C7
0.047
DGND
C9
10/50
C5
0.047
C3
0.047
IN GN
DO
UT
IC17812
INGN
D
OU
T
IC27912
C12
10/50
A+12V
A-12V-15V
C147/25
C14
0.047
+15V
C11
10/50C247/25
C10
0.1
MUTE MUTE
D+3.3V
C17 0.047
nDA_PD_B
DA_RST
nDA_RST
nDA_CS
DA_CCLK
DA_CDTI
SOUT56SOUT34
SOUT78
SDA12
SDA56SDA34
SDA78
DA_MCLKDA_BCKLRCKBLK
DA_BCLK
384FS
DA_MCLK
DA_BCK
DA_MCLK
DA_BCK
DA_MCLK
DA_BCK
DA_MCLK
DA_BCK
SOUT12
SOUT34
SOUT56
SOUT78
DA_MUTE
DA_MUTE
DA_MUTE
DA_MUTE
MUTE_OUT
MUTE_OUTMUTE_OUT
MUTEDA_MUTE
1
23
IC30A
74LVC08
4
56
IC30B
74LVC08
89
10
IC30C
74LVC08
1112
13
IC30D
74LVC08
R534.7K
R524.7K
D+3.3V
DA_CCLK
DA_CCLK
DA_CDTI
DA_CDTI
DA_CS
DA_CS
R54
330
C16330PF
SOUT12
D+3.3V
C18 0.047
D+3.3V
NC1
VIN2
NC3
GND4 RES C 5OUT 6VCC 7NC 8IC8
M51957BFP
1G1
A12
A23
A34
A45
A56
A67
A78
A89
GND10 Y8 11Y7 12Y6 13Y5 14Y4 15Y3 16Y2 17Y1 182G 19VCC 20
74LVC541
RST1
ZEROL2
ZEROR3
LRCK4
DATA5
BCK6
SCKI7
DGND8
VDD9
DEMP010
DEMP111
FMT012
FMT113
FMT214 MUTE 15IOUTR- 16IOUTR+ 17AGND1 18VCOM1 19VCOM2 20IREF 21VCOM3 22VCC1 23VCC2 24IOUTL+ 25IOUTL- 26AGND2 27VCC3 28IC9
PCM1730
RST1
ZEROL2
ZEROR3
LRCK4
DATA5
BCK6
SCKI7
DGND8
VDD9
DEMP010
DEMP111
FMT012
FMT113
FMT214 MUTE 15IOUTR- 16IOUTR+ 17AGND1 18VCOM1 19VCOM2 20IREF 21VCOM3 22VCC1 23VCC2 24IOUTL+ 25IOUTL- 26AGND2 27VCC3 28IC14
PCM1730
RST1
ZEROL2
ZEROR3
LRCK4
DATA5
BCK6
SCKI7
DGND8
VDD9
DEMP010
DEMP111
FMT012
FMT113
FMT214 MUTE 15IOUTR- 16IOUTR+ 17AGND1 18VCOM1 19VCOM2 20IREF 21VCOM3 22VCC1 23VCC2 24IOUTL+ 25IOUTL- 26AGND2 27VCC3 28IC19
PCM1730
RST1
ZEROL2
ZEROR3
LRCK4
DATA5
BCK6
SCKI7
DGND8
VDD9
DEMP010
DEMP111
FMT012
FMT113
FMT214 MUTE 15IOUTR- 16IOUTR+ 17AGND1 18VCOM1 19VCOM2 20IREF 21VCOM3 22VCC1 23VCC2 24IOUTL+ 25IOUTL- 26AGND2 27VCC3 28IC24
PCM1730
R552.4K
10 11 12 13 14
7
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
N: Blue
L: Brown
WIR
E A
SS
Y L
4016
(7) V
H 3
-2P
AC INLET
L4016A504E 'FILTER'
L4016A504F 'POWER SW'
WIR
E A
SS
Y L
4016
(10)
VH
-VH
3-2
P
P1
WIRE ASSY L4016(9) 5196-VH 2P
P51/P52
P5
P11
P3W1
PC DIOL6052A5060
FAN MOTOR
P1For OPTION ---CD-ROM dr ive'sdigital output
PC 48P(8para OUT)L5261B5010
P2
WIRE ASSY L5263(2) PH 8PP1
PC 4ADT(ADAT)L5263B5010
P2P4
J3 P1
WIRE ASSYL5263(1)RA-RC 50P
WIRE ASSYL5261(1)RA-RC 26P
For OPTION --- SCSI dr ives
P14
109R0612F402L=230
SOT-16
SWITCHING REGULATOR
P7
P8
For OPTI ON --- int ernal IDE dr ive's power
J4
P13 P10
J400
W401W400
INVERTERCXA-K0505-VJL
J12
LCDG321EV5R001
P20
W170
WIRE ASSY L4016(3)JB-PH 6P
WIR
E A
SS
Y L
3055
W12
JB
-510
21 5
WIR
E A
SS
Y L
3055
W16
JB
-EH
14P
CORD FFC P1.25 L480 14P
WIRE ASSY L4016(8) 5195-VH 10P
L4016A504C 'LCD'
L4016A504B 'FUNCTION KEYS'
W40 W50
WIRE ASSY L4016(2) JB-PH 11P
WIRE ASSY L4016(1) JB-PH 4P
P30 W300
L4016A504A'JOG '
WIRE ASSYL4016(5)JB-PH 4P
P7
P10
P1
P5
WIRE ASSYL4016(11) VH-VH 6P
WIRE ASSYL4016(17) PH-PH 5P
P2
For OPTION --- IDE dr ives
P7
W250WIRE ASSY L4016(6) JB-PH 4P
USBW200
L4016A504D'HEADPHONE&USB'
WIRE ASSY L4016(12) AMP 40P To internal IDE drives(OPTION)
To internal IDE drives(OPTION)
WIRE ASSY L4016(13) AMP-AMP 4P
WIRE ASSY L4016(13) AMP-AMP 4P To internal IDE drives(OPTION)
L4016A502A
PC(# )IO
PC(# )OTHERS
PC(# )OTHERS
PC POWERLJ038A5010
SPS-80
PC(# )OTHERS
PC(# )OTHERS
PC(# )OTHERS
PC(# )OTHERS
FOOT SW
PC OPERATIONL4016A5030
J8 J9
J1 J2
J3
J4
J1
J2
L6052A5050
PC EFFECT
P29
WIR
E A
SS
Y L
4016
(4) J
C-P
H 8
P
HE
AD
PH
ON
E
WIRE ASSY L4016(19)CDRW 2P To internal IDE
CD-ROM drive(OPTION)
J5 J6
For DIMM
P21P23
For OPTION ---CD-ROM dr ive'sanalogue output
To internal IDECD-ROM drive(OPTION)
P9 W1 P20P28
W3 W2
PC(# )IOL4016A502B'AD_DA'
PC(# )IOL4016A502B
'MAIN&REC VOLUME'
WIR
E A
SS
Y L
4016
(15)
PH
-JB
11P
WIR
E A
SS
Y L
4016
(14)
PH
-JB
12P
INP
UT
VR
OU
TPU
T V
R
WIR
E A
SS
Y L
4016
(18)
CD
RW
4P
! ! ! !
!
!
!
!
!
!
CONNECTION DIAGRAM
WIRE ASSYL5262(1)RA-RC 40P
WIRE ASSY L4016(16) OUPIIN 26P
MPC4000
Connection Diagram
SW10SDDF3A
2
1
4
3
C6 MKP3362 103M
C7 MKP3362 103M
P4
1
2
L1HR-24-562
2 1
3 4
C5MKP3362 683M
P1
1
2
P2
1
2
P3
1
2
A1
File No.
1 2 3 4 5 6 7 8
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9 10 11
A
B
C
D
E
F
G
H
I
J
K
12 13 14 15
9 1 0
I
J
AKAI professional M. I. Corp.
LCOLD
R1267.5k
R1297.5k
R13039k
R133750
R134750
A+12V
A-12V
A+12VA+12V
A-12VA-12V
C117 100PF
R128 7.5K
R13110K
R127
10K
R132 7.5K
LHOT_1
LCOLD_1
R135
100
LHOTR102
1kR1053.3K
C114 100pF
R136
300R13710K
C126
10/50
R103
1kR1063.3K
A+12V
A-12V
C132 0.015uF
C13622/50
R144 300KR145 18K
R140470K
LPHONO
C133 3900pF
R14191K
R150300
R151
100
1
23
SSS
RSR
TST
GJ21
COMBO
6
57
8
4
IC22B
M5520L
2
31
8
4
IC22A
M5520L
R101
5.6K
R102
5.6K
SW1SSSF142-S09N0
2
31
8
4
IC21A
M5220L
RCOLD
R1137.5k
R1167.5k
R11739k
R120750
R122750
A+12V
A-12V
A+12V
A-12V
R115 7.5K
RHOT_1
R123
100
RHOTR108
1kR1113.3K
R109
1kR1123.3K
A+12V
A-12VR147 300KR146 18K
R142470K
RPHONO
R14396K
R149300
R148
100
1
23
SSS
RSR
TST
GJ22
COMBO
2
31
8
4
IC23A
M5520L
R107
5.6K
R110
5.6K
6
57
8
4
IC21B
M5220L
A-12V
A-12V
A+12V
A+12V
A-12V
R118 10K
R114
10K
R119 7.5K
RCOLD_1R124
300
R12510K
6
57
8
4
IC23B
M5520L
R20210K
R20110K
AD+5V
C16810/50
C16
90.
033
R19510K
A+12V
A-12V
R197 1.5K
2
31
8
4
IC25A
M5220L
C165 470PF
R199 1.5K
C166 470PF
R196
10K
LADIN+
LAD
IN-
SL
GL
SR
GRFG
J23
PHONOX2
C10147/50
C10247/50
C10347/50
C10447/50
C105100P
C106
100P
C108100P
C107100P
D101SS133
D111SS133
D121SS133
D131SS133
D161SS133
D171SS133
D181SS133
D191SS133
D141SS133
D201SS133
D211SS133
D151SS133
TR102SC3329
TR112SC3329
TR122SC3329
TR132SC3329
TR142SC3329
TR162SC3329
TR152SC3329
TR172SC3329
C124
1000/6.3
C123
1000/6.3
123456789101112
LVR2LVR1
LSEND
GNDRVR1RVR2GND
LRETURNGND
GND
RSENDRRETURN
P20PH_12P
C118 100PF
C115 100PF
C116 100PFC113 100PF
C125
10/50
SW1A1
AGND2
SW1B3
DGND4
SW1C5
SW2C6
NC7
SW2B8
AGND9
SW2A10 SW3A 11AGND 12SW3B 13V- 14SW3C 15SW4C 16V+ 17SW4B 18AGND 19SW4A 20IC53
SSM2404
1234
GNDL_CD
GNDR_CD
P21
CONCD_AN
C130
10/50
C131
10/50
C135 0.015uFC134 3900pF
R155100K
R15747K
R161 10K
C143 100PF
R1672.2K
A+12V
A-12V
A+12V
A-12V
6
57
8
4
IC25B
M5220L
R156100K
R158
47K
C14110/50
R159 10K
C142 100PF
R1602.2K
R190 10K
R170 10K
R171 10K
R191 10K
A-12V
C152 100PF
R192 10K
2
31
8
4
IC26A
M5220L
A+12V
A-12V
C153 100PF
6
57
8
4
IC26B
M5220L
R194 10K
R193 10K
A+12V
A-12V
C156 100PF
R172 10K
2
31
8
4
IC28A
M5220L
A+12V
A-12V
C157 100PF
6
57
8
4
IC28B
M5220L
R174 10K
R173 10K
L-
L+
R-
R+
2
31
8
4
IC27A
NJM5532L
6
57
8
4
IC27B
NJM5532L
A+12V
A-12V
A+12V
A-12V
C14010/50
R198
51
R200
51
R18210K
R18110K
AD+5V
C17310/50
C17
40.
033
R175
10K
R177 1.5K
C170 470PF
R179 1.5K
C171 470PF
R176
10K
RADIN+
RADIN-
2
31
8
4
IC29A
NJM5532L
6
57
8
4
IC29B
NJM5532L
A+12V
A-12V
A+12V
A-12V
R178
51
R180
51
A+12V
C13722/50 C138
3.3/50
C1393.3/50
A+12V
A-12V
C1203.3/50
C1193.3/50
A+12V
A-12V
C1223.3/50
C1213.3/50
A+12V
A-12V
C1514.7uF
C1504.7uF
A+12V
A-12V
C1633.3/50
C1623.3/50
A+12V
A-12V
C1613.3/50
C1603.3/50
A+12V
A-12V
D3.3V
R21310K
nCD_ANAC1113.3/50
C1123.3/50
A+12V
A-12V
C1103.3/50
C1093.3/50
A+12V
A-12V
C1443.3/50
C1453.3/50
A+12V
A-12V
1V(RMS)
L CH
R CH
VREFL1
GNDL2
VCOML3
AINL+4
AINL-5
ZCAL6
VD7
DGND8
CAL9
RST10
SMODE211
SMODE112
LRCK13
SCLK14 SDATE 15FSYNC 16MCLK 17DFS 18HPFE 19TEST 20BGND 21AGND 22VA 23AINR- 24AINR+ 25VCOMR 26GNDR 27VREFR 28IC30
AK5383
S11
VDD2
GND3
ICLK4 FBIN 5SO 6CLK 7CLK/2 8IC31
ICS570A
D+3.3V
DGND
BCLK
DUAL_MODE R212 33
5
64
IC32B
74LVC02
8
910
IC32C
74LVC02
11
1213
IC32D
74LVC02
A2
B3 Y 1
VCC14 GND 7
IC32A74LVC02
nCD_SELECT
D+3.3V
C17510/50
C17
70.
1
C17810/50
C1800.1
C176 0.1
C1671000P
C1721000P
C179 0.1
A+5VADC
C18910/50
C18
10.
1
D3.3V
DGND
C1820.1
DGND
C185
4.7/50
nAD_PD
R2192.2K
LRCK
R20
533
R20
633
R207 33
R210 33
D3.3V
SDATAR209 33
R208 331
23
IC51A
4
56
IC51B
74LVC08
1112
13
IC51D
74LVC08
Y 8A9
B10
GND 7
VCC14
IC51C 74LVC08
R215 33R211 33
R216 33
R214 33nDA_PD
D+3.3V
nDA_RST
R220 33
C183
0.1
C184 0.1
C186
0.1 C187 0.1
A+5VADC D+3.3V
DGND
nDA_RST
DGND
R23110K
R2301K
+15V
C218
4.7/50
A+12V
D22
1SS
133T
C219
220/25
DGND
GN
D1
IN2
OU
T3
IC3478L05
C2200.1
R2332.2K
R232
2.2K
R25520K
-12V
BCLKLRCK
D+3.3VA+5VDAC
DGND
R259 33
R257 33R256 33
R258 33
DGND
R240
33
RL1
G5A-12V
31
2
J24
XLB-3
C22
8
10/5
0
C22
70.
033
C23110/50
C23010/50
R265 16K
A-12V
C234 2700P
R268 1.1k
2
31
8
4
IC37A
OPA2134
A+12V
A-12V
C235 2700P
R267 1.1k
6
57
8
4
IC37B
OPA2134
A+12V
A-12V
C239 2700PF
R270 1.1K
2
31
8
4
IC38A
OPA2134
A+12V
A-12V
C238 2700PF
R271 1.1K
6
57
8
4
IC38B
OPA2134
A+12V
R266100
R269
100
2
31
8
4
IC39A
5532L
C244 1800PF
R276 620
A-12V
A+12VR277
620R272
1.2K
R2731.2K R274
620
R275620
C2403900PF
C2411800PF
6
57
8
4
IC39B
5532L
C245 1800PF
R282 620
A-12V
A+12VR283
620R278 1.2K
R279 1.2KR280620
R281620
C2433900PF
C2421800PF
A-12V
A+12V
2
31
8
4
IC44A
M5220L
C297 150P
R346 10K
A-12V
A+12VR3454.7K
C29510/50
6
57
8
4
IC44B
M5220L
C298 150P
R349 10K
A-12V
A+12V
R3484.7K
C29610/50
R347100
R350100
R285100
R284100
1234567891011
R_R+R_SEND
L_R-
R_R-GNDL_SENDL_R+
GND-12VGND+12V
P28
MAINVR
A-12V
A+12V
2
31
8
4
IC40A
5532D
C257 270P
R295 3.6K
A-12V
A+12VR2933.6K
R2912K
C2562200P
C25122/50
6
57
8
4
IC40B
5532D
C255 270P
R294 3.6K
A-12V
A+12VR292
3.6KR290
2K
C2542200P
C250
22/50
R296
100
R297
100
XLR_LHOTXLR_LCOLD
D241SS133
A+12V
RL2
G5A-12V
31
2
J25
XLB-3
2
31
8
4
IC41A
5532D
C263 270P
R305 3.6K
A-12V
A+12VR303
3.6KR301
2K
C2622200P
C25322/50
6
57
8
4
IC41B
5532D
C261 270P
R304 3.6K
A-12V
A+12VR302
3.6KR3002K
C2602200P
C252
22/50
R306100
R307100
XLR_RHOTXLR_RCOLD
D231SS133
A+12V
C2862200P
C2852200P
C2882200P
C2872200P
2
31
8
4
IC42A
5532D
C273 150P
R315 3.6K
A-12V
A+12VR313
3.6KR311
1K
C2722700P
C26722/50
6
57
8
4
IC42B
5532D
C271 150P
R314 3.6K
A-12V
A+12VR312
3.6KR310
1K
C2702700P
C266
22/50
R319560
R317560
R321100
R320100
R31810K
R31610K
C2892200P
C2902200P
2
31
8
4
IC43A
5532D
C279 150P
R335 3.6K
A-12V
A+12VR3333.6K
R3311K
C2782700P
C26922/50
6
57
8
4
IC43B
5532D
C277 150P
R334 3.6K
A-12V
A+12VR332
3.6KR330
1K
C2762700P
C26822/50
R339560
R337560
R341100
R340100
R33810K
R33610K
C2912200P
C2922200P
C2323.3/50
C2333.3/50
A+12V
A-12V
C2363.3/50
C2373.3/50
A+12V
A-12V
C3003.3/50
C2993.3/50
A+12V
A-12V
C2583.3/50
C2593.3/50
A+12V
A-12V
C2643.3/50
C2653.3/50
A+12V
A-12V
C2743.3/50
C2753.3/50
A+12V
A-12V
C2803.3/50
C2813.3/50
A+12V
A-12V
TR192SA1317
TR20DTC114
DGND
TR212SC3327
DGND
TR222SC3327
DGND
TR232SC3327
TR242SC3327
A+12V
A-12V
J26
J27
C2463.3/50
C2473.3/50
C2260.1
1234567
GNDHEAD_L
-12V
HEAD_RGND+12VGND
8MUTE
P29
R250
4.7K
R-
R+
L-
L+
R+
L+
LINE L
LINE R
NC1
VIN2
NC3
GND4 RES C 5OUT 6VCC 7NC 8IC35
M51957BFP
R360330
C186330P
LINE ONCD ON
IN GN
DO
UT
IC4778M05
IN GN
DO
UT
IC4878M05
A+5VADC A+5VDAC
IN GN
DO
UT
IC4678M08
C210
3.3/50C209
0.047
+15V
IN GN
DO
UT
IC4978M08
D+5V
C2130.047
IN GN
DO
UT
IC5029M33
D+3.3V
C21610/50
C2170.047
DGNDDGND
C211
10/50C2120.047
C21410/50
C2150.047
C208
0.047
+15V
IN GN
DO
UT
IC247812
INGN
D
OU
T
IC457912
C20
6
3.3/
50
A+12V
A-12V-15V
C203 10/5
0 C207
0.047
+15V
C204
3.3/50C20210/50
C2050.047
+15V +15V135791113151719212325
2468101214161820222426
GND-15VGNDGNDGNDGNDGNDCS_DA
CD_SELSOUTO
AD PD
GND-15VMUTEFS384BTCK
TDI/CDTICCLK
SDATA GND
DFSCD_ANA
LRCK
DA PD
W1 RA
DGND
MUTE
SOUT0
FS384
LRCK
BCLK
1G1
1A12
2Y43
1A24
2Y35
1A36
2Y27
1A48
2Y19
GND10 2A1 111Y4 122A2 131Y3 142A3 151Y2 162A4 171Y1 182G 19VCC 20IC52
74LVC244
D+3.3V
C20010/50
C20110/50
C225 0.1
nCD_ANAnCD_SELECT
nAD_PD
nDA_PDDUAL_MODE
SDATA
CD
_ON
LIN
E_O
N
nAD_RST
nAD_RST
BCLK
LRCK
1234
GNDL_CDGNDR_CD
P23
PH_2P
R234
2.4K
A-12V
R361150 (2W)
MPC4000PC AD DA SCHEMATIC DIAGRAM
R2173.3K
R2181K
+8V
NC1
VIN2
NC3
GND4 RES C 5OUT 6VCC 7NC 8IC33
M51957BFP
C302
473Z
P22
C15910/25
C15510/25
C154
10/25
C158
10/25
C191 0.1
C179 0.1
C301220/50
A+12V
RST1
ZEROL2
ZEROR3
LRCK4
DATA5
BCK6
SCKI7
DGND8
VDD9
DEMP010
DEMP111
FMT012
FMT113
FMT214 MUTE 15IOUTR- 16IOUTR+ 17AGND1 18VCOM1 19VCOM2 20IREF 21VCOM3 22VCC1 23VCC2 24IOUTL+ 25IOUTL- 26AGND2 27VCC3 28IC36
PCM1730
+8V
11 12 13 14
PC IO VR BLK PC IO VR BLK
PC IO BLK
PC IO BLK
PC IO ADDA BLK PC IO ADDA BLK
PC LCD BLK