mdx-596 - epanorama mdx-596.pdf · 2006-02-20 · mdx-596 mdx-596 5 disassembly of md recorder unit...
TRANSCRIPT
MDX-596M
DX
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1 0 0 7 1 8
SERVICE MANUALMDX-596
IMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.It has been assumed that basic service procedures inherant to the industry, and more specifically YAMAHA Products, are alreadyknown and understood by the users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personalinjury, destruction of expensive components and failure of the product to perform as specified. For these reasons,we advise all YAMAHA product owners that all service required should be performed by an authorizedYAMAHA Retailer or the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification orrecognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, andservice departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitableand specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contactthe distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumu-lated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.
MINIDISC RECORDER
IC DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25—34BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . 35—37TEST POINT WAVEFORMS . . . . . . . . . . . . . . . 38—39PRINTED CIRCUIT BOARD . . . . . . . . . . . . . . . 40—46MD VOLTAGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . 48—50REMOTE CONTROL TRANSMITTER . . . . . . . . . . . 51PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52—61GREASE APPLICATION DIAGRAM . . . . . . . . . . . . 62
CONTENTS
TO SERVICE PERSONNEL . . . . . . . . . . . . . . . . . 1—2REAR PANELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3INTERNAL VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4DISASSEMBLY PROCEDURES . . . . . . . . . . . . . . 4—6ADJUSTMENT & TEST MODE . . . . . . . . . . . . . . 7—16SPECIAL TEST MODE . . . . . . . . . . . . . . . . . . . . . . . 17ERROR DISPLAY . . . . . . . . . . . . . . . . . . . . . . . 18—19TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . 20—24
+10
6
1
7
2
8
3
9
4
0
5
RNDM
S/F
PROG
A - B REPEAT
DISPLAY?! SCROLL
( ) –&
A B C D E F G H I J K L M N O
P Q R
SPACE
S T U V W X Y Z /
TITLE
SEARCH
SKIP
PLAY PAUSE STOP REC
REC
M-MARK MONO/ST INPUT
CHAR. NUMBER DELETE SET
E R
T Y
W D A S CD-P
SYNCTIME
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AC LEAKAGETESTER OREQUIVALENT
EQUIPMENTUNDER TEST
INSULATINGTABLE
WALLOUTLET
TO SERVICE PERSONNEL
1
Critical Components InformationComponents having special characteristics are marked Zand must be replaced with parts having specifications equalto those originally installed.
R, G, B models
R, G, B models
WARNING: Laser SafetyThis product contains a laser beam component. This component may emit invisible, as well as visible radiation,which may cause eye damage. To protect your eyes and skin from laser radiation, the following precautions mustbe used during servicing of the unit.
1) When testing and/or repairing any component within the product, keep your eyes and skin more than 30 cm away fromthe laser pick-up unit at all times. Do not stare at the laser beam at any time.
2) Do not attempt readjustment, disassembly or repair of the laser pick-up, unless noted elsewhere in this manual.
3) CAUTION : Use of controls, adjustments or performance of procedures other than those specified herein may result inhazardous radiation exposure.
Laser Emitting conditions:
1) When the Cover (MD) is removed, and the POWER SW is turned to the "ON" position, the laser component will emit abeam for several seconds to detect if a disc is present. During this time (5-10 sec.), the laser may radiate through thelens of the laser pick-up unit. Do not attempt any servicing during this period!If no disc is detected, the laser will stop emitting the beam. When a disc is set, you will not be exposed to any laseremissions.
2) The laser power level can be adjusted with the VR on the pickup PWB, however, this level has been set by the factoryprior to shipping from the factory. Do not adjust this laser level control unless instruction is provided elsewhere in thismanual. Adjustment of this control can increase the laser emission level from the device.
Cover (MD)
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REAR PANELS
R model
G, B models
A model
VARO! : AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLELASER-SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
VARNING! : OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD.BETRAKTA EJ STRÅLEN.
Laser Diode Properties
Material : GaAlAsWavelength : 785 nmEmission duration : ContinuousPulse Durations and Max. Output at the lens of the Laser Pick Up Unit ;Read mode : 0.8 mW (Continuous)Write mode : Max 10 mW for 0.5s, Min. Cycle 1.5sANSI Class : Class 1* This output is the value measured at a distance of about 200 mm from
the objective lens surface on the Optical Pick-up Block.
Magnetic head
Optical pick-up
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SPECIFICATIONS
Units : mm (inch)
265.
9 (1
0–1/
2")
287.
8 (1
1–5/
16")
15.2
(5/8
")
6.7
(1/4
")
435 (17–1/8")
16
(5/8
")80
(3–1
/8")
96
(3–3
/4")
Digital audio system
SystemMiniDisc digital audio system
DiscMiniDisc
Recording methodMagnetic field variation overwrite
Reading methodNon-contact optical pickup (using semiconductor laser)
LaserSemiconductor laser
Laser Diode PropertiesMaterial: GaAIAsWavelength: 785 nmPulse time:Read mode ... 0.8 mW ContinuousWrite mode ... max 10 mW 0.5S
min cycle 1.5SRepetition
Record/playback timeMax. 80 minutes
80 minutes (stereo)160 minutes (mono)
RevolutionsApprox. 400~900 rpm (CLV)
Error CorrectionACIRC (Advanced Cross Interleave Reed-solomon Code)
Sampling frequency44.1 kHz (32 kHz and 48 kHz signals converted to 44.1 kHzfor recording)
CodingATRAC (Adaptive TRansform Acoustic Coding)
Modulation systemEFM (Eight-to-Fourteen Modulation)
Number of channels2 (stereo) or 1 (mono, for extended recording)
Frequency Response5 ~ 20,000 Hz ±0.5 dB
Signal-to-Noise RatioMore than 99 dB during playback
Wow and FlutterBelow measurable limit
Inputs
LINE IN (REC)Type: pin jackInput impedance: greater than 50 k-ohmsStandard input level: 300 mV
DIGITAL IN (OPTICAL) 1/2Type: square optical connector jack
Outputs
LINE OUT (PLAY)Type: pin jackStandard output level: 2.0 ± 0.5 Vrms
DIGITAL OUT (OPTICAL)Type: square optical connector jack
PHONESStandard output level(Input 150 ohms shorted, – 20 dB): 300 ± 60 mV
GENERAL
Power SuppliesA model AC 240 V, 50 HzG, B models AC 230 V, 50 HzR models AC 110/120/220/240 V, 50/60 Hz
Power Consumption 18 W
Dimensions (W x H x D)435 x 96 x 288 mm (17-1/8" x 3-3/4" x 11-5/16")
Weight4.0 kg (8 lbs. 13 oz.)
FinishTitanium color/Black color
AccessoriesRemote Control .... 1Audio cord... 2Optical cord... 1Batteries (size AA, R6, UM-3).... 2
Specifications subject to change without notice.
R : General model A : Australian modelB : British model G : European model
* US and foreign patents licensed from Dolby LaboratoriesLicensing Corporation.
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DISASSEMBLY PROCEDURES(Remove parts in disassembly order as numbered.)
Fig. 2
4
INTERNAL VIEW
1. Removal of Top Covera. Remove 4 screws ( q ) and 3 screw ( w ) in Fig. 1.
2. Removal of Front Panela. Remove 4 connectors.
CB5, CB6, CB7, CB401b. Remove 3 screws ( e ) in Fig. 1.* Arrow marks ( ) are printed to identify the screws to be
removed.
c. Remove 2 screws ( r ) in Fig. 1.
3. Removal of MD Recorder Unita. Remove 1 connector.
CB1b. Remove 4 screws ( t ) in Fig. 1.c. Remove 4 screws ( y ) in Fig. 2.
q w
e r t
CB7
CB6
CB1
CB401 CB5
q POWER TRANSFORMERw MAIN (1) P.C.B.e POWER SWITCHr MD RECORDER UNITt MAIN (2) P.C.B.
Fig. 1
q
q
Top Cover
w
MD Recorder Unit
Front Panel
re
r
t
MD Recorder Unit
t
y
y Support (Mechanism)
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Disassembly of MD Recorder UnitRemove the MD Recorder unit according to Steps 1 and 3 of the disassembly procedure (page 4).
Removal of Magnetic Head (Fig.4)
• Once the magnetic head is removed, it will be neces-
sary to perform “Confirmation of magnetic head
installation Position”. (See page 13.)
1. Remove screw (A1).Caution
a. When removing the magnetic head, hold its base and
do not touch the magnetic head itself or the leaf
spring.
b. Place the magnetic head upside down.
c. Use special care so as not to cause any damage to
the magnetic head when installing it.
Removal of MD Main P.C.B. and MD Mechanism (Fig. 3)
1. Remove 3 screws (K1) and then remove the Top Cover.
2. Remove 2 screws (K2) and then remove the Bottom Cover.
3. Disconnect 3 flat connecting cables (K3).
4. Disconnect the flexible P.C.B. for the optical pickup (K4).
5. Disconnect a connector (K5).
6. Remove 2 screws (K6) and then remove the MD Main
P.C.B.
7. Remove the spring (K7).
8. Remove 1 screw (K8) and then remove the Side Cover.
9. Remove 4 cushions (K9) from the bosses of the MD
Mechanism.
Fig. 4
Fig. 3
(K3)x2
(K2)x1ø2x 2mm
(K1)x1ø2x 3mm
(K1)x1ø2x 3mm
(K1)x1ø2x 3mm
(K3)x1
(K5)x1
(K2)x1ø2x 3mm
(K6)x2ø1.7x 3mm
(K4)x1
(K8)x1ø2x 3mm
(K7)x1
Top Cover
MD Mechanism
Cushion
CushionSide Cover
MD Main P.C.B.
Flexible P.C.B. for optical pickup (*1)
Bottom Cover
(*1) After pulling off the flexible P.C.B. for the optical pickup from the connector, cover its end with aluminum foil or the like which is electrically conductive so as to prevent the optical pickup from beingdamaged by static electricity.
Pull
Pull
Spring
(K9)x2
(K9)x2
Boss
Boss
(A1)x1ø1.7x 5mm
Magnetic Head
Leaf Spring
MD Mechanism
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Fig. 5
Removal of MD Loading P.C.B./Loading Motor (Fig. 5)
1. Remove 1 screw (B1).
2. Remove 3 hooks (B2) and then remove the MD
Loading P.C.B.
3. Remove 2 screws (B3) and then remove the Loading
Motor.
(B3)x2ø1.7x 3mm
(B1)x1ø1.7x 6mm
(B2)x2
(B2)x1
MD Loading P.C.B.
Loading Motor
Removal of Sled Motor/Optical Pickup Head (Fig. 6)
• Once the MD mechanism switch P.C.B. is removed, it
will be necessary to perform “Adjustment of Lead-in
Switch Position”. (See page 13.)
• Once the optical pickup head is removed, it will be
necessary to perform “Confirmation of magnetic head
installation Position”. (See page 13.)
1. Remove 3 screws (C1) and then remove the sled
motor.
2. Remove the Optical Pickup Head.
Caution
Use care so as not to cause any damage to the gear.
(The damaged gear will cause abnormal noise to occur
while searching.)
(C1)x2ø1.4x 4.5mm
(C1)x1ø1.4x 5mm
Sled Motor
MD Mechanism P.C.B.
Optical Pickup Head
Fig. 6
Removal of Spindle Motor (Fig. 7)
• Once the spindle motor is removed, it will be neces-
sary to perform “Pickup Rating”. (See page 14.)
1. Remove 3 screws (D1) and then remove the Spindle
Motor.
Caution
a. Be careful not to scratch the gear.
(Scratched gear will produce noises during searching.)
b. As the turn-table is magnetized, keep foreign objects
from being attracted.
(D1)x3ø1.4x 3mm
Spindle Motor
Fig. 7
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TEST MODE
1. How to enter the test mode
1) Press the POWER button while pressing the SET/ENTER button and the PLAY/PAUSE button.
Version of microprocessor is displayed about 1 second.
t s m 1 C * * e * *
Version of EEPROM protect data (from 01)
Version of microprocessor ROM (from 01)
“EJECT” on display
2) Load either a disc for reproduction or a disc for recording.
“AUTO AJST” on display
Extension cable (see connection diagram on page 14.)
High reflecting disc TDYS1 (SONY) [for reproduction] (P/No. TX945850)
Low reflecting disc Commercially available mini disc for recording
Low reflecting disc MMD-318 [for pre-adjustment] (P/No. AAX04890)
– – – – – – – – Clear disc for checking the head (P/No. AAX18050)
Type Test disc
1. Extension P.C.B. for servicing AAX16660
2. 2-pin extension connector for servicing AAX16620
3. 6-pin flat cable for servicing AAX16640
4. 5-pin flat cable for servicing TX946190
5. 28-pin flat cable for servicing TX946220
Type Part No.
ADJUSTMENT & TEST MODE
Preparation before Adjustment Test disc
Servicing Procedure
Perform adjustment and setup in the TEST mode. Specific adjustments and procedures vary depend-
ing on the type of servicing performed.
Type of servicing
PICKUP replacement
Magnetic head replacement
Mechanical unit replacement
(including PICKUP)
MD main PCB replacement
MD microprocessor (IC1401)
replacement
MD LSI (IC1201) replacement
RF IC (IC101) replacement
EEPROM IC (IC1402) replacement
TEMP standard
setting
TEMP
–
–
–
q
–
–
q
q
EEPROM setting
value confirmation
EEPROM SET
q
–
q
w
q
_
w
w
AUTO preliminary
adjustment
AUT YOBI
w
–
w
e
–
q
e
e
AUTO
adjustment
AUTO AJST
e
–
e
r
_
w
r
r
AUTO AFB
adjustment
AUT AFB
r
–
r
t
_
e
t
t
EEPROM adjustment
value entry (*1)
TEST mode cancel
t
–
t
y
w
r
y
y
Operation confirmation
(With AUTO main adjustment done in advance)
TEST-PLAY
y
–
y
u
e
t
u
u
TEST-REC
u
q
u
i
r
y
i
i
Required item
Numbers in the table, e.g., q, w, e, indicate the order in which required items should be performed.
"–" means that item needs not be performed.
(*1): The result of EEPROM entry is displayed at the end of the TEST mode.
OK_EEPROM: Both "setting value" and "preliminary adjustment completed" have been entered properly.
WR_EEPROM: The "setting value" has been entered properly but not "preliminary adjustment completed".
Perform preliminary adjustment properly and then enter "preliminary adjustment completed".
NG_EEPROM: The "setting value" has not been entered.
Check the MD microprocessor and EEPROM for connection.
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3. How to cancel test mode (Entry of EEPROM adjustment value)
1) Be sure to perform AUTO preliminary adjustment, AUTO adjustment and AUTO AFB adjustment.
( “COMPLETE” appears on the display)
2) After completing above ajustments, press the REC button. (Entry to EEPROM initiates then.)
The TEST mode is completed. ( “Test End” appears on the display)
3) Press the EJECT button to take out the disc.
4) Turn off the power.
2. How to set to each mode
Every time the DISPLAY (forward) or EDIT (reverse) button is pressed, the mode changes. (For operation of each
mode, refer to the section describing each mode.)
Since this mode is not required for servic-
ing , proceed to another mode promptly.
*
AUTO_AJST (AUTO adjustment)@
AUT_AFB (AUTO AFB adjustment)@
RST_YOBI (RESULT preparation)@
RESULT (RESULT)@
MNU_YOBI (MANUAL preliminary adjustment)@
MNU_AJST (MANUAL adjustment)@
EEPROM_SET (EEPROM setting)@
AUT_YOBI (AUTO preliminary adjustment)@
Panel key Function Command code
REC TEST mode end (entry of EEPROM) 1FH
EJECT Eject B3H
DISPLAY Menu feeding in TEST mode (1) / (Feeding of menus mainly related to adjustment and EEPROM) B2H
TITLE Menu feeding in TEST mode (2) / (Feeding of menus mainly related to continuous playback and continuous recording) B4H
CHARA. Menu feeding in TEST mode (3) (Feeding of menus mainly related to INNER mode and JUMP SELECT) F2H
EDIT Menu feeding in reverse in TEST mode (Menu feeding in reverse in each TEST mode) A8H
SET/ENTER Finalization of menu selection or starting of its execution A2H
DELETE/CANCEL Stopping each test item and shifting to menu selection at one step upper level A7H
SEARCH w Forced feeding of the slide (in FWD direction) / Execution of JUMP function (FWD) AAH
ADDRESS setting value increased / Specification of direction when setting the tracking
SEARCH e Forced feeding of the slide (in REV direction) / Execution of JUMP function (REV) ACH
ADDRESS setting value reduced / Specification of direction when setting the tracking
JOG DIAL y Forced feeding of the disc to EJECT / setting value increased F3H
JOG DIAL t Forced feeding of the disc to LOAD / setting value reduced F4H
INPUT Switching of laser power at EJECT / switching of display for continuous playback / switching of digit setting when setting ADDRESS F5H
RANDOM –
REPEAT S/F –
REPEAT A-B –
SCROLL –
PLAY/PAUSE –
STOP –
Panel keys used in TEST mode
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Description of TEST modes
1. EJECT mode To TEMP setting (of EEPROM setting)
[ _ _ EJECT _ _ _ ] To CONTROL setting (of EEPROM setting)
Laser power setting (record/reproduction power) is performed.
2. AUTO preliminary adjustment mode Automatic preliminary adjustment is performed.
[ _ AUT _ YOBI _ ] Adjusted values are output by using the interface.
3. AUTO adjustment mode Automatic adjustment is performed. (Grating adjustment mode after this adjustment.)
[ AUTO _ AJST _ ] Adjusted values are output by using the interface.
Continuous reproduction is performed. (Error rate on display, jump test)
4. AUTO AFB adjustment mode Automatic focus balance adjustment is performed.
[ _ AUT _ AFB _ _ ] Adjusted values are output by using the interface.
RESULT preparation mode Not used (Do not use this function as it is not for servicing)
[ _ RST _ YOBI _ ]
RESULT mode (main adjustment) Not used (Do not use this function as it is not for servicing)
[ _ RESULT _ _ _ ]
MANUAL preliminary adjustment mode Not used (Do not use this function as it is not for servicing)
[ _ MNU _ YOBI _ ]
MANUAL adjustment mode Not used (Do not use this function as it is not for servicing)
[ _ MNU _ AJST _ ]
5. EEPROM setting mode Various factors of the digital servo function are changed manually.
[ EEPROM _ SET ] The voltage is measured at the temperature detect terminal and the standard value is set.
6. TEST-PLAY mode Continuous reproduction from the specified address is performed.
[ TEST _ PLAY _ ] C1 error rate is measured and ADIP error rate is measured.
7. TEST-REC mode Continuous recording from the specified address is performed.
[ TEST _ REC _ _ ]
8. INNER mode The position where the INNER switch is turned ON is measured.
[ _ _ INNER _ _ _ ]
9
1. EJECT mode
Step Setting method Remark Display
1
2
3
4
5
6
7
8
EJECT status in the TEST mode
Press the INPUT button.
Press the INPUT button.
Press the INPUT button.
Press the TITLE edit button.
Press the CHARA. button.
Press the DISPLAY button.
Press the DELETE/CANCEL button.
EJECT menu (No disc is loaded.)
Reproduction power output status
Recording power output status
Since this mode is not required for servicing , proceed to another mode promptly.
To TEMP setting
(Refer to TEMP setting)
To CONTROL1 setting
To CONTROL2 setting
EJECT menu
[ _ _ EJECT _ _ _ ]
[ ppw _ _ _ _ _ _ _ ]
[ rpw _ _ _ _ _ _ _ ]
[ xpw _ _ _ _ _ _ _ ]
[ TEMP _ _ ]
[ CONTROL1 _ 08 ]
[ CONTROL2 _ 02 ]
[ _ _ EJECT _ _ _ ]
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Confirmation of pick-up laser power
Recording and reproduction can be checked by using the laser power meter. However it should be
used for checking only because there is variation in its measurement.
When the measured value is excessively deviated from the reference value, replace the pick-up.
Reference value (measured at room temperature of 25 °C)
During reproduction (ppw) : 0.72 ± 0.1 mW
During recording : 5.5 ± 0.5 mW
Note : Be very careful when using the laser power meter. The laser beam would cause damage to
your eye if exposed to it directly.
TEMP (temperature standard) setting(Make this setting quickly when the room temperature is within the range of 21 ˚C to 29 ˚C andthe P.C.B. is cold.)
(1) Set to the TEMP setting mode menu.[ TEMP ]
: Temperature measured value : Temperature setting value
(2) Make temperature correction based on the ambient temperature and according to the followingtable.
Example : When the temperature measured value is 7AH and the ambient temperature is 22 ˚C:7AH (measured value) - 01H (correction value) = 79H (setting value)
* If the temperature measured value deflects between two values, use the smaller value (If 7AH and 79H in the
above example, use 79H.)
(3) Using the jog dial, match the value obtained in Step (2) with the temperature setting value.
Example : When the temperature measured value is 7AH and the ambient temperature is 22 ˚C:[ TEMP 7A 79 ]
Ambient temperature Correction value
+ 21.0 ˚C ~ + 23.2 ˚C – 1H
+ 23.3 ˚C ~ + 26.8 ˚C ± 0H
+ 26.9 ˚C ~ + 30.7 ˚C + 1H
Check procedure ModeCheck item
Judgement Possible cause and check content(Pin 3 of IC1401)
q Playback power output “ppw” DC 0.2V OK (Move on to check w.) –
DC 1.5V NG Perform *1.
w Recording power output “rpw” DC 1.8V OK (End of checking.) –
Less than DC1.5V NG Perform *2.
“rpw” not achieved. – NG Perform *1.
*1: Poor soldering of the line at Pin 100 of IC1401.
Check the line of Pin 93 of IC1401 for short and poor soldering. (Check all the way to the SW P.C.B.)
*2: Check the line of Pin 3 of IC1401 for poor soldering and short with other patterns.
Check the pick-up laser for breakage.
Temperature setting value
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3. AUTO adjustment mode Disc in use: TDYS1 (SONY) [for reproduction] or commercially available
mini disc for recording
Step Setting method Remark Display
1
2
3
4
5
6
Set the TEST mode.
Load a disc.
Press the SET/ENTER button once.
Adjusted values are output.
Adjustment is completed.
When adjustment is OK, press the
SET/ENTER button.
Press the INPUT button.
Press the DELETE/CANCEL button.
When adjustment is NG, press the
DELETE/CANCEL button.
No disc is loaded.
AUTO adjustment menu
Automatic adjustment is started after sliding to the innermost
track.
“ *** ” changes in the following order when a high reflecting disc
(disc for reproduction) is used.
PEG -> HAG
“ *** ” changes in the following order when a low reflecting disc
(disc for recording) is used.
PEG -> LAg -> GCG -> GEG -> LAG
Proceed to Step 4 when adjustment is OK.
Proceed to Step 6 when adjustment is NG.
Continuous reproduction (bit section) (Address + C1 error display)
Continuous reproduction (group section) (Address + C1 error display)
Continuous reproduction (group section) (Address + ADIP error display)
Display returns to the AUTO adjustment menu display.
There is an abnormality at the adjusted point such as PEG.
Refer to “Troubleshooting”. (page 20)
[ EJECT ]
[ LOADING ]
[ AUTO _ AJST _ ]
[ *** : _ _ _ _ _ _ ]
[ _ COMPLETE _ ]
[ Can't _ ADJ. ]
[ s XXXX c YYYY ]
[ a XXXX c YYYY ]
[ a XXXX a YYYY ]
[ AUTO _ AJST _ ]
[ Can't _ ADJ. ]
Note) *** : Adjustment name, XXXX: Address, YYYY: Measured value
2. AUTO preliminary adjustment mode Disc in use: MMD-318 [for pre-adjustment]
Step Setting method Remark Display
1
2
3
4
5
6
Set the Test mode.
Load a disc.
Press the EDIT button once.
Press the SET/ENTER button once.
Adjusted values are output.
Adjustment is completed.
When adjustment is OK, press the
DELETE/CANCEL button.
When adjustment is NG, press the
DELETE/CANCEL button.
No disc is loaded.
Auto adjustment menu
Auto preliminary adjustment menu
Auto preliminary adjustment is started after sliding to the
innermost track.
“ *** ” changes in the following order during automatic
adjustment.
HAo -> ................. -> TCO
Proceed to Step 5 when adjustment is OK.
Proceed to Step 6 when adjustment is NG.
The display returns to the AUTO preliminary adjustment menu.
There is an abnormality at the adjusted point such as HAo.
Refer to “Troubleshooting”. (page 20)
[ EJECT ]
[ LOADING ]
[ AUTO _ AJST _ ]
[ _ AUT _ YOBI _ ]
[ *** : _ _ _ _ _ _ ]
[ _ COMPLETE _ ]
[ Can't _ ADJ. ]
[ _ AUT _ YOBI _ ]
[ Can't _ ADJ. ]
4. AUTO AFB adjustment mode Disc in use: Commercially available mini disc for recording
Step Setting method Remark Display
1
2
3
4
5
Set the Test mode.
Load a disc.
Press the DISPLAY button once.
Press the SET/ENTER button once.
Press the DELETE/CANCEL button.
No disc is loaded.
Auto adjustment menu
Auto AFB adjustment menu
Auto AFB adjustment is started.
Adjusted values are output.
The display returns to the AUTO AFB adjustment menu.
[ EJECT ]
[ LOADING ]
[ AUTO _ AJST _ ]
[ _ AUT _ AFB _ _ ]
[ FAB YY _ ZZZZ ]
[ YY _ ZZZZ _ _ _ ]
[ _ AUT _ AFB _ _ ]
Note) YY, ZZZZ: Measured value
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7. TEST-REC mode Disc in use: Commercially available mini disc for recording (It is used to check the REC function at the specified address.)
Step Setting method Remark Display
1
2
3
4
5
Load a disc.
Press the TITLE button twice.
Press the SET/ENTER button.
Press the SET/ENTER button.
Press the DELETE/CANCEL button.
AUTO adjustment menu
TEST-REC menu
ADDRESS setting (The initial value of the address is displayed.)
Continuous recording
TEST-REC menu
[ AUTO _ AJST _ ]
[ TEST _ REC _ _ ]
[ a0032 _ pw ZZ ]
[ a XXXX _ pw ZZ ]
[ TEST _ REC _ _ ]
• Every time the TITLE button is pressed in the address setting mode, the address changes in the order of 0032-> 03C0 -> 0700 -> 08A0
-> 0950 -> —
• Pressing the DISPLAY button in the TEST-REC menu changes to the AUTO adjustment menu.
8. INNER mode Disc in use: Commercially available mini disc for recording
Step Setting method Remark Display
1
2
3
4
Load a disc.
Press the CHARA. button.
Press the SET/ENTER button.
Press the DELETE/CANCEL button.
AUTO adjustment menu
INNER menu
INNER switch position is measured.
(Both SUBQ address and C1 error are displayed.)
INNER menu
[ AUTO _ AJST _ ]
[ _ _ INNER _ _ _ ]
[ s XXXX c YYYY ]
[ _ _ INNER _ _ _ ]
• Pressing the DISPLAY button in the INNER menu changes to the AUTO adjustment menu.
12
6. TEST-PLAY mode Using the disc: Commercially available mini disc for recording(Use this mode to check that the playback function is provided at the specified address.)
Step Setting method Remark Display
1
2
3
4
5
6
Load a disc.
Press the TITLE button.
Press the INPUT button.
Press the SET/ENTER button.
Press the INPUT button.
Press the DELETE/CANCEL button.
AUTO adjustment menu
TEST-PLAY menu
ADDRESS setting (The initial value of the target address is displayed.)
Continuous reproduction (bit section) (Address + C1 error display)
Continuous reproduction (group section) (Address + C1 error display)
Continuous reproduction (group section) (Address + ADIP error display)
TEST-PLAY menu
[ AUTO _ AJST _ ]
[ TEST _ PLAY _ ]
[ ADRES _ 0032 ]
[ s XXXX c YYYY ]
[ a XXXX c YYYY ]
[ a XXXX a YYYY ]
[ TEST _ PLAY _ ]
• Every time the TITLE button is pressed in the address setting mode, the address changes in the order of 0032-> 03C0 -> 0700 -> 08A0
-> 0950 -> —
• Pressing the DISPLAY button in the TEST-PLAY menu changes to the AUTO adjustment menu.
5. EEPROM setting mode Disc in use: Commercially available mini disc for recording
(used to confirm/adjust setting values)
Refer to p.15 for EEPROM setting.
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Forced rotation of loading motorIt is possible to force the loading motor to rotate by turning the jog dial when the microprocessor version (tsm1C**e**)
of the test mode or EJECT appears on display. (This is used when the disc cannot be ejected.)
JOG DIAL y : Forced feeding of the disc to EJECT
JOG DIAL t : Forced feeding of the disc to LOAD
* To obtain the microprocessor version on display when a disc is loaded, “ AUTO _ AJST _ ” appears on display. Press
the DELETE/CANCEL key in this state, and the microprocessor version will appear.
Lead-in switch position adjustmentAdjust the lead-in switch position so that it is between FF85 and FFD2.
1. Load a TDYS1 (SONY) (P/No. TX945850) disc for reproduction.
2. Loosen the screw (A1) (1 pc) attaching the mechanical switch P.C.B.
3. Retighten the screw (A1) (1 pc) while pressing the mechanical switch P.C.B in the arrow A direction in the figure for
FF85 or less and in the arrow B direction for FFD2 or more.
Measure the lead-in switch position again and check that it is in the range between FF85 and FFD2.
Fig.8
Note) Apply thread lock to the screw (A1) (1 pc) of
the P.C.B. after tightening it.
Confirmation of magnetic head installation position• After replacing the magnetic head and the optical pick-up, be
sure to confirm their installation positions.
• To facilitate adjustment of their installation positions, bring the
optical pick-up to the center position and follow the procedure
described below.
1.Load a clear disc (P/No. AAX18050) for checking the head.
2.Push down the up-shift arm of the magnetic head with a finger to
raise the magnetic head.
3.Looking at the unit from above, check if the magnetic head
matches with the optical pick-up objective lens.
4.Check to ensure that the magnetic head moves up and down
smoothly.
13
(A1) X1
A
B
Magnetic head
Circumferentical directionObjective lens
Radial direction
Push down with a finger.
Fig.9
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Fig. 11
MECHANISM ADJUSTMENTWhen making an adjustment, be sure to connect an extension cable for servicing and an expansion P.C.B. as shown in
Fig.12.
Oscilloscope
GND CH1 CH2
X Y
IC1201 No.4 pinGND (TP1202)
IC1201 No.11 pinEIN (TP1253)
IC1201 No.12 pinFIN (TP1254)
100K
470p
470p
a
b
Lissajous waveforma:b = Within 4:1
100K
After performing automatic adjustment in the AUTO mode
selected from the test mode by using a TDYS1 (SONY) (P/
No. TX945850) disc for reproduction (COMPLETE status
on display), adjust the EOUT to FOUT Lissajous waveform
(x-y).
1. Loosen 3 screws of the spindle motor a little and make
adjustment while watching the Lissajous waveform.
2. After adjustment, tighten screws in the order of (q), (w)
and (e).
Fig. 10
Fig. 12
(Externally attached)
1. Optical pickup rating inspection method
(See page E41/J39)
2
3 1
2
3
1Check the Lissajous waveform while adjusting the installation position by using a screwdriver in the adjustment hole in the spindle motor.Adjustment hole
FFC for 28P extensionTX946220
MechanismP.C.B.
MD Main P.C.B.
Connector for 2P extensionAAX16620
From magnetic head
Extension P.C.B. for servicing(AAX16660)Install an Extension P.C.B. for servicingto the mechanism.
FFC for 5P extensionTX946190
Fro
m o
ptic
al p
icku
p
FFC for 6P extensionAAX16640
15
EEPROM SETTING MODE TRANSITION DIAGRAM
Note) To return to the SUB MENU or MAIN MENU display of the test mode, press the DELETE/CANCEL button.
5. EEPROM setting mode Disc in use: Commercially available mini disc for recording
(used to confirm/adjust setting values)
1) Start the TEST mode.
2) Load the disc.
[AUTO AJST]
3) Press the DISPLAY button 6 times.
[EEPROM SET]
4) Execute the procedure to have “EEPROM setting mode transition diagram” displayed and adjust
the jog dial so that the same setting values as those in “EEPROM contents list” are obtained.
(Refer to p.10 for TEMP setting.)
5) Press the REC button to cancel the TEST mode.
(Entry into EEPROM can be started here.)
6) Set to the TEST mode again and perform AUTO preliminary adjustment, AUTO adjustment and
AUTO AFB adjustment.
16
SLG 3E HSL2 10 HSLDLIM 7F HSLDLEV 12 HSLKLVk 55 HSLKLVt 2E HSLKLVm 55 HSLBKm 08 HSLKrio 60 HSLKroi 68 HSLK1io 68 HSLK1oi 60 H
Slide setting (Sled)
Item on display Set value
Control setting (Control)
Item on display Set valueCONTROL1 08 HCONTROL2 02 HADJTTM 14 HHDEQAD 92 HLDEQAD 8E HGDEQAD 91 HMDEQBC 8C HLDEQBC 8F HGDEQBC 8A HHALSG 11 HLALSG 11 HGALSG 11 HHALSOFS FC HLALSOFS 00 HGALSOFS 00 H
Item on display Set valueCOK 58 HFAT C0 HTAT 3E HCAT 40 HFAB 5C HSTR 0B HSFS 0D HSTC 0D H
Adjust setting (ADJSET)
Focus setting (Focus)
Item on display Set valueFG B1 HFF0 10 HFF1 70 HFF2 E0 HFZHLEV ED HFOKLEVh 07 HFOKLEVL 09 HFOSTn 2C HDISCJG 14 H
Spin setting (Spindle)
Item on display Set valueSPG 10 HSPG-in 5C HSPG-mid 48 HSPG-out 38 HSP1 10 HSP2 93 HSP3 ED HSP4 EE HSP5 20 HSPDLIM 64 HSPKLEVm 15 H
Item on display Set valueTG 6B HTF0 10 HTF1 6B HTF2 F0 HFT3 08 HSVCNT4 01 HTRBLVo 68 HTRBLVt 50 HTRKLVo 60 HTRKLVt 2E HTDPWo 67 HTDPWt 21 HSLCTo 00 HSLCTt 50 HSLCTm 53 HTCRSC1P 16 HTCRSC0h 00 HTCRSC0L FA HTCRSCHh 02 HTCRSCHL 02 HCOTLVP 05 HCOTLVr 15 HJPint 00 HKIK10 64 H
Tracking setting (Tracking)
EEPROM CONTENTS LIST
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SPECIAL TEST MODE How to set to the special test mode
Press the POWER button while pressing the SET/ENTER button and the STOP button. Then all the indicators will light up.
Operation procedure
Every time the SET/ENTER button is pressed, lighting of indicators and items on the display change as follows.
1) All indicators light up.
2) All indicators turn off.
3) Segments not sharing the border light up.
4) Above segments turn off and other segments light up.
5) The date when the software was entered appears on the display.
6) The version of the micro processor appears on the display. [ CPU Ver:TP03 ]
7) The time of auto-marking appears on the display. [ AM Time :C8h ]
8) The analog level of auto-marking appears on the display. [ AM Lv1_A:24h ]
9) The digital level of auto-marking appears on the display. [ AM Lv1_D:1Ah ]
10) The parameter of the bit distribution during recording on the display. [ Rec Bit0:C0h ]
11) The parameter of the bit distribution during recording on the display. [ Rec Bit1:FEh ]
12) Write/read check for EEPROM appears on the display [ EE W/R Check ]
When the INPUT button is pressed at this point, whether the micro processor executed data write/read function into
EEPROM or not is checked.
If [OK] appears on the display and the pin 6 of IC6 is at “H”, the check result is satisfactory.
[NG] is displayed when there is an error while writing or reading the data.
In such a case, check EEPROM (IC7).
How to cancel the special mode
Press the STOP button, and the mode will change from the special test mode to the factory preset mode and the data in
RAM will be cleared.
Note : Turning off the power will cancel the special test mode but will not clear the data in RAM (ie., user settings are
maintained).
17
Data to write in EEPROM (IC7) Initial settings
INPUT mode ANALOG
REPEAT mode OFF
RANDOM mode OFF
PROGRAM mode OFF
REC mode (STEREO/MONO) STEREO
AUTO MARK/MANUAL AUTO (“MANUAL” does not light up.)
DISPLAY mode DISC TITLE
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Can't REC
Can't Copy
DIGin Unlock
TOC Full
UTOC ERR R
UTOC ERR A
UTOC ERR L0 ~ 4
Not Audio
Disc Full
Playback MD
Protected
Error on display Description Countermeasure
ERROR DISPLAY
• DEFECT occurred 10 times continuously during REC-
PLAY.
• Recordable cluster became “0” due to occurrence of
DEFECT during REC-PLAY.
• REC mode cannot be set for 20 seconds even after
repeatedly trying to read the read disabled address.
• One of the following judgments has been made
depending on the channel status of the digital signal
input from D-IN during REC-PAUSE or REC-PLAY.
(1) Other than audio
(2) Other than civil purpose
(3) Copy NG due to reversed COPY bit of CD (ie., copy
protected)
• Either of the following symptoms occurred for the digital
signal input from D-IN during REC-PAUSE or REC-
PLAY.
(1) Digital IN PLL is unlocked.
(2) Locked under conditions other than FS=44.1kHz.
• No space is left to register music No and character data
(song name, disc name, etc.) while the REC-PLAY
function is used.
• No recordable space is left when trying to activate the
REC-PAUSE function.
• “FTNO > LTNO” occurred.
• “FTNO = 0 or 1” occurred.
• UTOC recorded in the disc could not be read.
• “Start address > end address” occurred.
• Any one of the UTOC0 ~ 4 data was looped.
• Data not for audio purpose is recorded in the track mode
of TNO which is currently selected.
• No recordable space is left when trying to activate the
REC-PAUSE function.
• The loaded disc was for reproduction only when trying to
activate the REC-PAUSE function or trying to edit.
• Recording or editing was attempted while the data
protector of the disc for recording and reproduction is
set to the data protected state.
• Editing the track subject to write protect function was
attempted by using the data written in UTOC.
• Check that the disc is free from any scratch,
dust, finger print, black spot, etc. and that
decentering, face deflection, etc. are not
excessive.
• Check if the CD is a copy inhibited on (e.g., CD-
R, etc.)
• Check that the D-IN signal line is free from
abnormality.
• Use a disc for recording and reproduction with a
space left to register UTOC.
• As an abnormality exists in the UTOC data, use
another disc.
• Select another TNO or use another disc.
• Use another disc for recording with a recordable
space left.
• As the loaded disc is for reproduction only, use
a disc for recording.
• Try again with the data protector set to the
original position.
• As the track to be edited is write protected, try
again with another track.
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Can' t Edit
TMP Over!!
DISC ERR R
DISC ERR S
DISC ERR W
TOC ERR S
TOC ERR R
U TOC W ERR
FOCUS ERR
BLANK DISC
TOC W ERROR
EEPROM ERROR
Error on display Description Countermeasure
Mechanism Error
Error on display Description
Er_MD2_* The head fails to move up.
Er_MD3_* The head fails to move down.
HINF (IC1401 No.93 pin)
* = E Eject completed position < 1.0 V
* = M Horizontal midway position > 3.01 V
* = L Load completed position 1.31 — 2.36 V
* = D Head down position 1.01 — 1.31 V
• Editing conditions were not satisfied with respect to
each editing function.
• The temperature in the set (MD unit) went up exces-
sively high due to occurrence of some abnormality.
• The data was not correct or it was not possible to read it
correctly.
• Recording the music data failed as an abnormality
occurred while recording it.
• The TOC data was not correct.
• It was not possible to read the TOC data.
• It was not possible to rewrite UTOC correctly and an
abnormality occurred while rewriting it.
• The disc was loaded but it was not possible to achieve
FOCUS.
• The total number of TNO and NAME characters was “0”
as a result of reading UTOC.
• UTOC can be read but cannot be rewritten.
• The EEPROM data is not correct
• Wrong operation procedure was used. Try
again by using the correct procedure.
• Check according to troubleshooting.
• Check the temperature of the area where the
unit is used.
• Use another disc as there is an abnormality in
TOC or UTOC data or the disc has a scratch or
other faulty condition.
• The TOC data recorded in the disc is not in
compliance with the MD standard.
• Use another disc as the disc has a scratch or
other faulty condition.
• Use another disc as the disc has a scratch or
other faulty condition.
• Check that the disc is free from any scratch,
dust, finger print, black spot, etc. and that
decentering, face deflection, etc. are not
excessive.
• Check if the disc is recordable by actually
recording.
• Check if the recording head contacts properly
and if wiring from the circuit board to the
recording head is free from breakage.
• Try again after resetting and if still NG, replace
EEPROM.
MDX-596M
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YES
NO
NO
When MD fails to operateWhen the objective lens of the optical pickup becomes dirty, MD may fail to operate. Clean the objective lens first andcheck MD for reproduction function. If it still fails to operate, check according to the following flow charts.Contaminant on the pickup lens such as dust or other foreign matter may cause the pickup to skip or the TOC (content ofthe selection) not to be displayed. Check if the lens is clean before making adjustments. If the lens is dirty, clean it asfollows.
Turn off the power. Dampen the lens cleaning paper with a small amount of isopropyl alcohol and wipe the lens with it,using care not to cause any damage to the lens. Be sure not to touch the lens with your hand directly.
Does the power turn on when the POWER button of the main unit is pressed? Check the trouble item “Power fails to turn on”.
Does the disc loading function work properly?
YES
Check the trouble item “Disc cannot be loaded properly.”.
YES
Is the play mode available when the PLAY/PAUSE button is pressed?
Check the trouble item “Play mode is not available.”.
Is appropriate audio output provided?
YES
Check the trouble item “Audio reproduction circuit”.
YES
Does recording/reproduction function work properly? Check the trouble item “Recording/reproduction function”.
NO
Power fails to turn on.
Does the unit operate properly when its STOP button of is pressed?
NO
YES
Check the display section.
Is +5V ~ +6V voltage applied to No.17 and 18 pins of CN1501? Check the power supply section and CN1501.
Is a pulse applied to No.6 pin of CN1501 when the reset power is turned on? Check IC6 and CN1501.
YES
YES
YES
YES
NO
Is the voltage at No.62 pin of IC1401 +3.2V? Check around Q1804 and IC1401.
Is a 8.4672MHz pulse applied to No.15 pin of IC1401? Check IC1201.
Is a pulse output from No.34 pin of IC1401? Check IC1401.
Check CN1501 and IC6.
NO
NO
NO
NO
NO
NO
TROUBLESHOOTING
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NO
YES
NO
YES
YES
YES
YES
YES
Disc cannot be loaded properly.
Does the loading function work properly when a disc is inserted?
Does No.5 pin of CN1401 become “H”? Check CN1401, CN1931 and SW1932.
Does a change occur at either No.12 or 13 pin of IC1601?
Does a change occur at either No.19 or 20 pin of IC1601?
Check CN1401, CN1931 and IC1601.
Check IC1401.
Check M903.
Does eject function work when the MD eject button is pressed?
Is the disc drawn in again immediately after it is ejected?
Check CN1901 and SW1932.
NO
NO
NO
YES
YES
YES
YES
YES
NO
NO
NO
NO
Proceed to the check item “Checking by using the test mode”.
Is the play mode unavailable only with the high reflecting disc? The play mode unavailable only with the low reflecting disc.
Is the voltage at No.93 pin of IC1401 1.45 ± 0.15V in the test
mode state with a high reflecting disc loaded?
Is the voltage at No.93 pin of IC1401 with a low reflecting disc loaded
1.75V ± 0.15V (recordable) or 2.15V ± 0.15V (recording inhibited)?
After readjustment, proceed to the check item “Normal reproduction”. Check SW1931, loading circuit board and CN1931.
Play mode is not available.
Is the play mode unavailable with either high reflecting disc
or low reflecting disc?
YES
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NO
YES
Normal reproduction
Applicable when the E2-PROM value has been confirmed as normal in the test mode
Is initialization done properly for reproduction of a high reflecting disc? Does the play time display count up properly?
Is the disc turning properly?
Check IC1201.
Does the lead-in switch turn on with the pickup at the
innermost track in the test mode?
(Is No.63 pin of IC1401 at “L”?)
NO
NO
Check SW1936, soldered points in the mechanical switch
circuit board and around No.6 pin of CN1932.Check the position of the lead-in switch by selecting the lead-in
switch position measurement mode from the adjustment items for
the high reflecting disc.
YES
Audio reproduction circuit
Applicable when no sound is produced although the play time display counts up properly during reproduction in the normal mode
Is the audio output waveform obtained at No.24 and 26 pins of IC1701? Check No.70 — 72, 74 pins of IC1201 and No.12, 16,
17, 19 pins of IC1701.
Is the audio output waveform obtained at No.1 and 7 pins of IC3? Check IC3.
YES
Check the muting section of IC8.
NO
YES
NO
NO
YES
Is the audio output waveform obtained at No.26 and 28 pins of CN1501? Check the connection line IC1701 and CN1501.
NO
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YES
YES
NO
YES
YES
Recording/reproduction function
Load a low reflection disc and after confirming the audio output in the normal reproduction mode, execute recording/reproduction.
Check that the disc is not in the recording inhibited status.
Is an RF waveform available at No.1 pin of IC1201 or TP1201
during reproduction after recording?
Does the level of No.3, 26 and 39 pins of IC1401 change
between recording and reproduction?
Does the recording function fail from the starting address?
Check around IC1401.
Is an RF pattern provided at No.50 pin of IC1201? Check IC1201 for proper soldering.
Check IC1300 — 1302 and CN1300.
Is an output waveform available at No. 1 and 7 pins of IC4 and No. 1
and 7 pins of IC5 while recording the LINE input in the normal mode?
Is an input waveform applied to No.3 and 5 pins of IC1701? Check around IC1701 and CN1501.
YES
Check around IC1701 and No.70 — 73 pins of IC1201.
NO
NO
NO
YES
Check around IC4 and IC5 and also check the REC
LEVEL volume.
NO
NO
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YES
YES
Spindle motor does not run.
Is a correct waveform provided at No.24 and 25 pins of IC1201
during the AUTO adjustment mode step 3 in the test mode?
Check No.24 and 25 pins of IC1201 as well as solder
connections and parts of the peripheral circuit.
Is a waveform provided at No.9 and 10 pins of IC1601 as
well as at No.5 and 6 pins of CN1402?
Check IC1601, CN1402 and the mechanism switch circuit
board solder connections.
Replace the spindle motor as a complete unit.
Sled motor does not run.
YES
YES
YES
Does a change occur at No.22 and 23 pins of IC1201 when
R and E buttons are pressed?
Does a change occur at No.14 and 15 pins of IC1601 and No.3 and
4 pins of CN1402 when the R and E buttons are pressed?Check IC1601 and CN1402 solder connections.
Does a voltage change occur at the + and - terminals of the
sled motor when the R and E buttons are pressed?Check the connection section to the sled motor for any
poor solder connections or broken wires.
Replace the sled motor.
Check the waveform at No.22 and 23 pins of IC1201,
peripheral parts and solder connections.
NO
NO
NO
NO
NO
Checking by using the test mode
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IC DATA
MODE
SW
BPF
BIAS
ADIP AGC
DIFF
RE
SIS
TOR
& S
W
EFM AGC
RF1
RF2
RF3
RF4
REFI
REFO
AOUT
ASW
AIN
BIN
BSW
BOUT
2-1
ADAGI
ADAGC
ADIPNF
ADIPO
GND2
WBO
VCC2
OPICPW
DISC
SGAIN
DTEMP
1234
1+2
PIN
3+4
PIT
G
NIN
GN
D1
BIA
S
VC
C1
EFM
AG
C
DC
NF
EFM
O
EO
UT
ES
W
EIN FIN
FSW
FOU
T
EO
UT
BO
UT
AO
UT
TCG
O
TCG
I
RFA
DD
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
48 47 46 45 44 43 42 41 40 39 38 37
13 14 15 16 17 18 19 20 21 22 23 24
IC1101 : IR3R58MRF Signal Processing
No. Pin Name1 RF1
2 RF2
3 RF3
4 RF4
5 REFI
6 REFO
7 AOUT
8 ASW
9 AIN
10 BIN
11 BSW
12 BOUT
13 EOUT
14 ESW
15 EIN
16 FIN
17 FSW
18 FOUT
19 EOUT
20 BOUT
21 AOUT
22 TCGO
23 TCGI
24 RFADD
25 DTEMP
26 SGAIN
27 DISC
28* OPICPW
29 VCC2
30* WBO
31 GND2
32 ADPO
Function
RF signal input terminal 1 to input RF signal output from pickup
RF signal input terminal 2 to input RF signal output from pickup
RF signal input terminal 3 to input RF signal output from pickup
RF signal input terminal 4 to input RF signal output from pickup
Amplifier input terminal for reference voltage
Amplifier output terminal for reference voltage
Amplifier (focus servo system) output terminal 1 for servo signal
Amplifier (focus servo system) output terminal 2 for servo signal
Amplifier (focus servo system) reverse input terminal for servo signal
Amplifier (focus servo system) reverse input terminal for servo signal
Amplifier (focus servo system) output terminal 2 for servo signal
Amplifier (focus servo system) output terminal 1 for servo signal
Amplifier (tracking servo system) output terminal 1 for servo signal
Amplifier (tracking servo system) output terminal 2 for servo signal
Amplifier (tracking servo system) reverse input terminal for servo signal
Amplifier (tracking servo system) reverse input terminal for servo signal
Amplifier (tracking servo system) output terminal 2 for servo signal
Amplifier (tracking servo system) output terminal 1 for servo signal
Amplifier (tracking servo system) output terminal 1 for servo signal
Amplifier (tracking servo system) output terminal 1 for servo signal
Amplifier (tracking servo system) output terminal 1 for servo signal
Amplifier output terminal for track cross detect signal when in groove section
Amplifier input terminal for track cross detect signal when in groove section
Output terminal for added resistance of RF1 ~ 4
Chip temperature detect terminal
Switch control terminal for servo amplifier
Pit/grove mode select control terminal
Power supply output terminal for OPIC section
Power supply terminal for digital/power section
Comparator output terminal to make ADIP signal into binary value
Ground terminal for digital/power section
Pre-amplifier output terminal for ADIP signal
The * marked terminal is a terminal which is not connected externally (open terminal).
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The * marked terminal is a terminal which is not connected externally (open terminal).
No. Pin Name33* ADIPNF
34 ADAGC
35 ADAGI
36 2-1
37 EFMO
38 DCNF
39 EFMAGO
40 VCC1
41 BIAS
42 GND1
43 NIN
44 PITG
45 3+4
46 PIN
47 1+2
48 1234
Function
AGC amplifier output terminal for ADIP signal
AGC smooth capacitor connecting terminal for ADIP signal
AGC amplifier input terminal for ADIP signal
RF1, RF2 differential signal
AGC amplifier output terminal for RF signal
Reference voltage smooth capacitor connecting terminal for RF signal AGC amplifier
AGC smooth capacitor connecting terminal for RF signal
Power supply terminal for analog section
Bias input terminal
Ground terminal for analog section
AGC amplifier reverse input terminal for RF signal
Ground terminal when in pit section
Output terminal for added resistance of RF3 and RF4 when in groove section
AGC amplifier reverse input terminal for RF signal
Output terminal for added resistance of RF1 and RF2 when in groove section
Output terminal for added resistance of RF1 ~ 4 when in pit section
IC1101 : IR3R58MRF Signal Processing
767778798081828384858687888990919293949596979899100
50494847464544434241403938373635343332313029282726
TOTMONTEMCN
SBCKSBO
SBSYSFSY
FCKSENSE
COUTMCCKDINIXVDD2DGNDRSTXSYD0SYD1SYD2SYD3SYD4SYD5SYD6SYD7
SYWRXSYRDX
SYRS
EFMOPLCKACRCEFRAA11RAD0RAD1RAWEXRARASXRAA9RAD3RAD2RACASXDGNDRACEXRAA8RAA7RAA6RAA5RAA4VDD2RAA10RAA0RAA1RAA2RAA3
EF
MM
ON
AV
CC
1E
FM
1A
GN
D1
AV
CC
2V
RE
FW
BI
TC
GA
INB
INE
INF
INV
BA
TV
DD
1D
GN
DT
ES
T2
X17
6KO
FO
DR
FF
OD
RR
TR
DR
FT
RD
RR
SLD
RF
SLD
RR
SP
DR
FS
PD
RR
FE
MO
ND
AD
AT
AA
DD
AT
AD
FC
KB
CLK
LRC
KD
GN
DP
LLB
VC
DO
UT
DIN
XO
XI
DG
ND
VD
D1
VP
OV
XI
CD
BC
LKC
DLR
CK
CD
DA
TA
DIN
2D
ILO
CK
TE
ST
1T
ES
T0
TC
RS
X70
0KO
LR37814
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
IC1201 : LR37814ATRAC Encoder/Decoder
No. Pin Name I/O1* EFMMON O2 AVCC3 EFMI I4 AGND15 AVCC26 VREF I7 WBI I8 TCG I9 AIN I
FunctionEFM monitor outputPower supply terminal for analog sectionInput terminal for EFM signal from RF amplifierGround terminal for analog sectionPower supply terminal for analog sectionReference voltage input for RF amplifierADIP wobble signalTracking cross signalFocus error signal A
The * marked terminal is a terminal which is not connected externally (open terminal).
MDX-596M
DX
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27
No. Pin Name I/O10 BIN I
11 EIN I
12 FIN I
13 VBAT I
14 VDD1
15 DGND
16 TEST2 I
17* X176KO O
18 FODRF O
19 FODRR O
20 TRDRF O
21 TRDRR O
22 SLDRF O
23 SLDRR O
24 SPDRF O
25 SPDRR O
26 RAA3 O
27 RAA2 O
28 RAA1 O
29 RAA0 O
30* RAA10 O
31 VDD2
32 RAA4 O
33 RAA5 O
34 RAA6 O
35 RAA7 O
36 RAA8 O
37 RAOEX O
38 DGND
39 RACASX O
40 RAD2 I/O
41 RAD3 I/O
42 RAA9 O
43 RARASX O
44 RAWEX O
45 RAD1 I/O
46 RAD0 I/O
47* RAA11 O
48* ACRCER O
49* PLCK O
50 EFM0 O
51* X700KO O
52* TCRS O
53,54 TEST0,TEST1 I
55 DILOCK O
56 DIN2 I/O
57 CDDATA I/O
58 CDLRCK I/O
59 CDBCLK I/O
60 VXI I
61* VPO O
62 VDD1
63 DGND
64 XI I
The * marked terminal is a terminal which is not connected externally (open terminal).
Function
Focus error signal B
Tracking error signal E
Tracking error signal F
Power supply voltage detect signal for constant voltage servo
Power supply terminal for digital section
Digital ground terminal
Connected to GND in normal use
Clock output. f=176.4KHz (4fs)
Focus servo forward output. PWM
Focus servo reverse output. PWM
Tracking servo forward output. PWM
Tracking servo reverse output. PWM
Slide servo forward output. PWM
Slide servo reverse output. PWM
Spindle servo forward output or spindle serve output. PWM
Spindle servo reverse output or switching of spindle rotation forward/reverse
Address output to external D-RAM. ADR3
Address output to external D-RAM. ADR2
Address output to external D-RAM. ADR1
Address output to external D-RAM. ADR0 (LSB)
Address output to external D-RAM. ADR10 (MSB)
Power supply terminal for DRAM interface
Address output to external D-RAM. ADR4
Address output to external D-RAM. ADR5
Address output to external D-RAM. ADR6
Address output to external D-RAM. ADR7
Address output to external D-RAM. ADR8
Data output enable signal output to external D-RAM
Ground terminal for digital section
Column address strobe signal output to external D-RAM
Data input/output with external D-RAM. D2
Data input/output with external D-RAM. D3 (MSB)
Address output to external D-RAM. ADR9
Low address strobe signal output to external D-RAM
Data write enable signal output to external D-RAM
Data input/output with external D-RAM. D1
Data input/output with external D-RAM. D0 (LSB)
ADR11 (MSB 64Mbit)
CRC error flag monitor output of ADIP
EFM PLL clock output during reproduction
EFM signal output during recording and C1F (C1 error flag) monitor output during reproduction
Clock output. f=705.6KHz. No clock output when RSTX=0.
Track cross signal
Test input terminal, connected to GND when in normal use
DIN lock detect
Digital input signal. Expansion port 0
Data input for high speed dubbing. Microprocessor expansion output port 5 when switching.
LR clock input for high speed dubbing. Microprocessor expansion output port 6 when switching.
Bit clock input for high speed dubbing. Microprocessor expansion output port 7 when switching.
PLL clock input for variable pitch.
PLL phase error output for variable pitch.
Power supply terminal for digital section
Ground terminal for digital section
Oscillation circuit input. 33.8688MHz
IC1201 : LR37814ATRAC Encoder/Decoder
MDX-596M
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28
No. Pin Name I/O65 XO O
66 DIN I
67 DOUT O
68 PLLBVG O
69 DGND
70 LRCK O
71 BCLK O
72 DFCK O
73 ADDATA I
74 DADATA O
75* FEMON O
76* TOTMON O
77* TEMON O
78 SBCK I/O
79 SBO I/O
80 SBSY I/O
81 SFSY I/O
82 FOK O
83 SENSE O
84 COUT O
85 MCCK O
86 DINTX O
87 VDD2
88 DGND
89 RSTX I
90 SYD0 I/O
91—96 SYD1 — SYD6 I/O
97 SYD7 I/O
98 SYWRX I
99 SYRDX I
100 SYRS I
The * marked terminal is a terminal which is not connected externally (open terminal).(Note) Set RSTX to "L" when or after turning on the power supply.
IC1201 : LR37814ATRAC Encoder/Decoder
Function
Oscillation circuit output. 33.8688MHz
Digital input signal
Digital output signal
External capacitor terminal for internal PLL
Ground terminal for digital section
Output terminal for switching music data to Lch, Rch
Shift clock for music data
Clock for AD/DA converter digital filter. 256Fs
Voice data input
Voice data output
Focus error signal monitor output
Total signal monitor output
Tracking error signal monitor output
DIN sub-code reading clock. EIAJ CP-309 format
DIN sub-code serial data. EIAJ CP-309 format.
DIN sub-code block synchronous signal. EIAJ CP-309 format.
DIN sub-code frame synchronous signal. EIAJ CP-309 format.
Focus OK detect signal. "0": focus OK
Servo state detect signal. "1": Auto move, auto jump, auto focus being drawn in
Track cross signal output
Clock output for microprocessor. Clock output also when RSTX=0
Output terminal used to request interrupt into system control interface.
Power supply terminal for interface section
Ground terminal for digital section
Chip reset input. Reset at "L" (Note)
Data bus terminal of system control interface (LSB)
Data bus terminal of system control interface.
Data bus terminal of system control interface. (MSB)
Input terminal for register write pulse of system control interface
Input terminal for register read pulse of system control interface
Input terminal for register selection of system control interface
MDX-596M
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29
Pin No. Name Function1, 2 DQ0, DQ1 Data input/data output
3 WE Write enable
4 RAS Low address strobe
5 A9 Address input
6 — 9 A0-A3 Address input
10 VDD Power supply (3.3V)
11 — 15 A4-A8 Address input
16 OE Output enable
17 CAS Column address strobe
18, 19 DQ2, DQ3 Data input/data output
20 Vss Power supply (0V)
4RAS
5
17
15
CAS
A0
A9
WE
DQ0~DQ3
20VSSVBB
17CAS
Clock Generator
CBR RefreshCounter
Row AddressBuffer
MemoryCell
I/OSelection
Write ClockGenerator
Data InputBuffer
Data OutputBuffer
Row AddressBuffer
On ChipVBBGenerator
Row Decoder
Column Decoder Sense Amp.
Word Driver
SELF RefreshTimer
MN42V4400 only
3
OE16
21819
1
Pin No. Name Function1 — 3 A0 — A2 Device address
4 VSS Ground
5 SDA Serial data input/output
6 SCL Serial clock input
7 WP Write protect
8 VCC Power supply
1 2 3 4
8 7 6 5
A0
A1
A2
VS
S
VC
C
WP
SC
L
SD
A
IC1202 : IX2474AF4M Bit D-RAM
IC1402 : 58X2402TEEPROM
MDX-596M
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30
No. Pin Name I/O
1 4M/16M O
2 64M O
3 LDVAR O
4* ADJS O
5 CIN I
6* NC
7 UNLOCK I
8 BYTE I
9 CNVss I
10* STID OUT O
11* SEACH OUT O
12 RESET I
13* NC
14 Vss
15 MCCK I
16 Vcc
17 P85 I
18 DINT I
19 SFSY I
20 ST-ID I
21 SERCH I
22 MDRSW O
23* CDB SEL O
24 DSENSE I
25 P-DOWN I
26 HD ON O
27 EEPRO O
28 HFON O
29 EEPK O
30 EEPD I/O
31 MD DATA O
32 K DATA I
33 DSCK I
34 DSTB O
35* NC O
36 SBO I
37 SBCK O
38 DISC O
39 R/P O
40 FOK I
41 FLASH L I
42 SGAIN O
43 SYRS O
44 SYRD O
45 SYWR O
46 FLASH H I
47 SYS D7 I/O
48 SYS D6 I/O
49 SYS D5 I/O
50 SYS D4 I/O
51 SYS D3 I/O
52 SYS D2 I/O
53 SYS D1 I/O
54 SYS D0 I/O
The * marked terminal is a terminal which is not connected externally (open terminal).
IC1401 : iX0324AWMD System Microprocessor
Function
4M/16M DRAM select input
64M DRAM select input
LDVAR (Laser power adjustment output)
ADJS (for automatic adjustment step check)
CIN (Track count signal input)
Unused
ERR input (to unlock monitor PLL)
GND
GND
ST-ID output
MD search output
RESET input
Clock output
GND
EXTAL (8.4672MHz)
+3.15V
Input/output port P85
DINT (interrupt input from MD•LSI)
Interrupt input
ST-ID input (MD-ON)
CD search input (Synchro REC interrupt input)
MD RSW output
CD BLK SEL output
DSENSE (Servo sense input from MD-LSI)
P-DOWN (power failure detect)
HDON (Magnetic head current ON/OFF output)
EEPROM protect cancel output
HFON
EEPROM serial clock output
EEPROM data input/output
MD data output
System computer data input
System computer communication clock input
DSTB (system computer communication enabled and during communication)
Unused
Sub-code serial data input
Sub-code communication serial clock output
DISC
R/P output (REC/PLAY select)
FOK (focus servo state monitor input)
Flash write select
SGAIN
MD LSI register select signal output
SYRD (MD-LSI read signal output)
SYWR (MD-LSI write signal output)
Flash write select
SYS D7 (data bus 7)
SYS D6 (data bus 6)
SYS D5 (data bus 5)
SYS D4 (data bus 4)
SYS D3 (data bus 3)
SYS D2 (data bus 2)
SYS D1 (data bus 1)
SYS D0 (Data bus 0)
MDX-596M
DX
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31
No. Pin Name I/O55* P37 O
56* P36 O
57* P35 O
58* P34 O
59* P33 O
60* P32 O
61 P31 O
62 Vcc I
63 INNSW I
64 GND
65 L3 DATA O
66 L3 MODE O
67 L3 CLK O
68* P24 O
69* P23 O
70 PCNT0 O
71* LAST O
72 LD ON O
73 A/B O
74 SBSY O
75* DAP ON O
76* DFS0 O
77* DFS1 O
78 P12 O
79 P11 O
80 XRST O
81* AD MUTE O
82 LD+ O
83 LD- O
84* MUTE O
85* RAST O
86* TEST2 I
87* TEST1 I
88* TEST0 I
89 AVCK3 I
90 AVCK2 I
91 AVCK1 I
92 DTEMP I
93 MINF I
94* TEST K1 I
95* TEST K2 I
96 GND
97* NC
98 VREF
99 AVcc
100 PR I
The * marked terminal is a terminal which is not connected externally (open terminal).
IC1401 : iX0324AWMD System Microprocessor
Function
Input/output port P37
Input/output port P36
Input/output port P35
Input/output port P34
Input/output port P33
Input/output port P32
Input/output port P31
+3.15V
Pick innermost track detect input
GND
L3 DATA (soft serial communication, with 2 modes, LSB first)
L3 MODE (soft serial communication, with 2 modes, LSB first)
L3 CLK (soft serial communication, with 2 modes, LSB first)
Input/output port P24
Input/output port P23
PCNT0 output
LAST
LDON output (H: ON)
ANLPTR output
ADPON output (for CK)
DAPON output (for CK)
DFS0 output
DFS1 output
Input/output port P12
Input/output port P11
XRST (system reset output)
ADMUTE output (for CK)
Loading motor + side control output
Loading motor - side control output
MUTE output
RAST
TEST 2 (special mode select 2)
TEST 1 (special mode select 1)
TEST 0 (special mode select 0)
AVCK3 (motor driver power supply monitor input)
AVCK2 (AD/DA block 3.1V monitor input)
AVCK1 (head circuit power supply monitor input)
DTEMP (temperature detect input)
MINF (by disc type / REC input)
TEST K1 (test key input 1)
TEST K2 (test key input 2)
GND
Unused
+3.15V
+3.15V
Playback/recording reset input
MDX-596M
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Pin No. Name Function1 VSSA(ADC) ADC analog ground
2 VDDA(ADC) ADC analog power supply
3 VINL ADC input (left)
4 Vref(A) ADC reference voltage
5 VINR ADC input (right)
6 VADCN ADC reference voltage N
7 VADCP ADC reference voltage P
8* MC1 Mode control 1 (pull-down)
9* MP1 Multi-purpose pin 1
10 VDDD Digital power supply
11 VSSD Digital ground
12 SYSCLK System clock 256, 384, 512fs
13 MP2 Multi-purpose pin 2
14 MP3 Multi-purpose pin 3
15 MP4 Multi-purpose pin 4
16 BCK Bit clock input
17 WS Word select input
18 DATAO Data output
19 DATAI Data input
20* MP5 Multi-purpose pin 5 (pull-down)
21* MC2 Mode control 2 (pull-down)
22 VSSA(DAC) DAC analog ground
23 VDDA(ADC) DAC analog power supply
24 VOUTR DAC output (right)
25 VDDO Operation amplifier power supply
26 VOUTL DAC output (left)
27 VSSO Operation amplifier ground
28 Vref(D) DAC reference voltage
The * marked terminal is a terminal which is not connected externally (open terminal).
VDDA(ADC) VSSA(ADC) VADCP VADCN Vref(A)
VINR
MC1
MC2
MP5
MP2
MP3
MP4
SYSCLK
VOUTR
Vref(D)VSSA(DAC)VDDA(DAC)VSSOVDDO
VOUTL
MP1
DATAIWSBCK
DATAO
VSSD
VDDD
VINL
ADC
0dB/6dBswitch
ADC
DECIMATION FILTER
DC-CANCELLATION FILTER
DIGITALINTERFACE
L3-BUSINTERFACE
DSP FEATURES
INTERPOLATION FILTER
NOISE SHAPER
DAC DAC
UDA1347
2
3
4
5
1 7
8
9
6
12
13
14
15
11
17
18
19
10
16
2223
24
25
21
27 28
20
26
IC1701 : UDA1347TAD Converter/DA Convereter
MDX-596M
DX
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IC6 : M30622M8-xxxFPMain System Microprocessor
No. Port I/O Name1 P96/ANEX1 I/O2 P95/ANEX0 I/O3 P94/DA1 I/O4 P93/DA0 I/O5 P92/TB2in O DIG_SW6 P91/TB1in O /LMUTE7 P90/TB0in8 BYTE I GND9 CNVss I GND
10 P87/Xcin I/O11 P86/Xcout I/O12 /RESET I /RESET13 Xout O XOUT14 Vss I GND15 Xin I XIN16 Vcc I VCC17 P85//NMI I18 P84//INT2 I MD-DSTB19 P83//INT1 I P-IN20 P82//INT0 I REM21 P81/TA4in I/O22 P80/TA4out I/O23 P77/TA3in I/O24 P76/TA3out I/O25 P75/TA2in I/O26 P74/TA2out I/O27 P73/TA1in I/O28 P72/TA1out O EE-CLK29 P71/TA0in I EE-DTin30 P70/TA0out O EE-DTout31 P67/TxD1 O FLDAT32 P66/RxD1 O FLCE33 P65/CLK1 O FLCLK34 P64//CTS O /FLRES35 P63/TxD0 O MD-KDATA36 P62/RxD0 I MD-MDATA37 P61/CLK0 O MD-DSCK38 P60//CTS0,/RTS0 O MD-ST39 P57//RDY,CLKout O /MD-RESET
IC6 : M30622M8-xxxFPMain System Microprocessor
81828384858687888990919293949596979899100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
80 79 78 77
76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
5049484746454443424140393837363534333231
P10
/D8
P11
/D9
P12
/D10
P13
/D11
P14
/D12
P15
/D13
P16
/D14
P17
/D15
P20
/A0/
(/D
0/-)
P21
/A1/
(/D
1/D
0)P
22/A
2/(/
D2/
D1)
P23
/A3/
(/D
3/D
2)P
24/A
4/(/
D4/
D3)
P25
/A5/
(/D
5/D
4)P
26/A
6/(/
D6/
D5)
P27
/A7/
(/D
7/D
6)V
SS
P30
/A8(
/-/D
7)V
CC
P31
/A9
P32
/A10
P33
/A11
P34
/A12
P35
/A13
P36
/A14
P37
/A15
P40
/A16
P41
/A17
P42
/A18
P43
/A19
P44/CS0P45/CS1P46/CS2P47/CS3P50/WRL/WRP51/WRH/BHEP52/RDP53/BCLKP54/HLDAP55/HOLDP56/ALEP57/RDY/CLKOUT
P60/CTS0/RTS0
P61/CLK0
P62/RXD0
P63/TXD0
P64/CTS1/RTS1/CTS0/CLKS1
P65/CLK1
P66/RXD1
P67/TXD1
P07/D7
P06/D6
P05/D5
P04/D4
P03/D3
P02/D2
P01/D1
P00/D0
P107/AN7/K13
P106/AN6/K12
P105/AN5/K11
P104/AN4/K10
P103/AN3
P102/AN2
P101/AN1
AVSS
P100/AN0
VREF
AVCC
P97/ADTRG
P96
/AN
EX
1P
95/A
NE
X0
P94
/DA
1
P93
/DA
0
P92
/TB
2IN
P91
/TB
1IN
P90
/TB
0IN
BY
TE
CN
VS
S
P87
/XC
IN
P86
/XC
OU
T
RE
SE
TX
OU
T
VS
S
XIN
VC
C
P85
/NM
IP
84/IN
T2
P83
/INT
1
P82
/INT
0
P81
/TA
4IN
P80
/TA
4OU
T
P77
/TA
3IN
P76
/TA
3OU
T
P75
/TA
2IN
P74
/TA
2OU
T
P73
/CT
S2/
RT
S2/
TA1I
N
P72
/CLK
2/TA
1OU
T
P71
/RX
D2/
TA0I
N
P70
/TX
D2/
TA0O
UT
FunctionUnused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Open)Digital input switchingLINE MUTEUnused (GND)
(Pull-down at 5.1 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Reset inputCeramic clock 10MHzGND level inputCeramic clock 10MHzMicroprocessor power supply inputPU to VccMD strobe inputPower failure detect (Power down)Remote controller inputUnused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Clock to EEPROMData input for EEPROMData to EEPROMData to FL driverCE FL driverClock FL dataReset FL driverMD key dataMD data inputMD clock outputMD start (MD-ON)MD reset output
MDX-596M
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34
No. Port I/O Name40 P56/ALE I/O41 P55//HOLD I FLASH_GND42 P54//HLDA O POWERDOWN43 P53/BCLK I/O44 P52//RD I/O45 P51//WRH,/BHE I/O46 P50//WRL,/WR I FLASH_VCC47 P47//CS3 I/O48 P46//CS2 I/O49 P45//CS1 I INT50 P44//CS0 I MD-LOAD51 P43/A19 I/O52 P42/A18 I/O53 P41/A17 I/O54 P40/A16 I/O55 P37/A15 I/O56 P36/A14 I/O57 P35/A13 I/O58 P34/A12 I/O59 P33/A11 I/O60 P32/A10 I/O61 P31/A9 I/O62 Vcc I VCC63 P30/A8 I/O64 Vss I GND65 P27/A7 I/O66 P26/A6 I/O67 P25/A5 I/O68 P24/A4 I/O69 P23/A3 I/O70 P22/A2 I/O71 P21/A1 I/O72 P20/A0 I/O73 P17/D15 I/O74 P16/D14 I/O75 P15/D13 I/O76 P14/D12 I/O77 P13/D11 I/O78 P12/D10 I/O79 P11/D9 I/O80 P10/D8 I/O81 P07/D7 I/O82 P06/D6 I/O83 P05/D5 I/O84 P04/D4 I TREC85 P03/D3 I TPLY86 P02/D2 I/O87 P01/D1 I JOG288 P00/D0 I JOG189 P107/AN7 I/O90 P106/AN6 I/O91 P105/AN5 I/O92 P104/AN4 I/O93 P103/AN3 I/O94 P102/AN2 I KEY395 P101/AN1 I KEY296 AVss I GND97 P100/AN0 I KEY198 Vref I VREF99 AVcc I VCC100 P97//ADTRG I/O
IC6 : M30622M8-xxxFPMain System Microprocessor
FunctionUnused (Pull-down at 10 kΩ)
Used at MD unit power failureUnused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)PU at 10kΩUnused (pull up)Unused (pull up)Destination inputL-H: DISC INUnused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused ((Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Microprocessor power supply inputUnused (Pull-down at 10 kΩ)GND level inputUnused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused ((Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Timer SW inputTimer SW inputUnused (Pull-down at 10 kΩ)JOG input 2JOG input 1Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused ((Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)Unused (Pull-down at 10 kΩ)KEY input 3KEY input 2GND level input for ADKEY input 1Reference voltage input for ADPower supply terminal for ADUnused (Pull-down at 10 kΩ)
KEY INPUT (A-D)
Voltage
KEY 1
KEY 2
KEY 3
0—0.5V
REW
NO KEY
NO KEY
0.5—1.0V
FF
TITLE
RANDOM
3.0—3.5V
NO KEY
EJECT
NO KEY
1.5—2.0V
REC
DELETE
REPEAT A-B
2.0—2.5V
STOP
EDIT
DISPLAY
2.5—3.0V
PLAY
ENTER
SCROLL
1.0—1.5V
SELECTER
CHARA
REPEAT S/F
MDX-596M
DX
-59
6
35
BLOCK DIAGRAM (MD)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
D G
ND
D G
ND
RE
SE
T
MD
-ST
DS
CK
KD
AT
A
MD
DA
TA
DS
TB
D G
ND
D G
ND
DV
DD
DV
DD
PC
ON
TO
LOA
DS
W
AV
CC
L O
UT
AA
GN
D
R O
UT
SE
RC
H
AD
GN
D
R IN
AA
GN
D
L IN
DIG
OU
T
D G
ND
DIG
IN
BA
CK
UP
P D
OW
N
BA
CK
UP
70 34 25 12 20 33 21 32 31
ME
CH
AN
ISM
+4.
75~
5.25
V
+3.
2V
IC14
0258
X24
02T
EE
PR
OM
30
29
98
5
6
8
IC18
01X
C62
EP
32R
EG
ULA
TO
R
3
AU
DIO
IN
AU
DIO
OU
T
IC17
02N
JM43
1UR
EG
ULT
OR
1
2
3 5 2426
3
+3.
2V
ME
CH
AN
ISM
+4.
75~
5.25
V
+3.
2V+3.
2V
IC14
01IX
0324
AW
MD
SY
ST
EM
MIC
RO
CO
MP
UT
ER
67 66
+3.
2V
DO
UT
DIN A/D
CO
NV
ER
TE
R
D/A
CO
NV
ER
TE
R
IC17
01U
DA
1347
TA
D/D
AC
ON
VE
RT
ER
IC12
02IX
2474
AF
4M-B
ITD
RA
M
5 9 11 15~ ~
26 29
~
32 36 42
~
IC12
01LR
3781
4E
ND
EC
/AT
RA
C
XL1
201
33.8
688M
Hz
IC11
01IR
3R58
MR
F S
IGN
AL
PR
OC
ES
SO
R
+3.
2V+
3.2V
ME
CH
AN
ISM
+4.
75~
5.25
V
E-F
SIG
NA
L A
-B S
IGN
AL
RF
1~R
F4
SIG
NA
L
IC16
01M
5678
8FP
MO
TO
R D
RIV
ER
121015
M M90
3LO
AD
ING
MO
TO
R
SW
1932
LOA
DIN
G
SW
1934
PLA
Y
SW
1936
LEA
D IN
MO
NIT
OR
DIO
DE
LAS
ER
DIO
DE
RF
4
RF
3
RF
2
RF
1
LIG
HT
RE
CE
IVIN
GS
EC
TIO
NE
RR
OR
SIG
NA
L
LIG
HT
RE
CE
IVIN
GS
EC
TIO
NR
F
MM90
2S
LED
MO
TO
RF A B E
SW
1933
RE
CO
RD
SW
1931
DIS
C M
ED
IA
SW
1930
WR
ITE
PR
O
MM
901
SP
IND
LEM
OT
OR
PIC
KU
P U
NIT
FO
CU
S
TR
AC
KIN
G
RE
CO
RD
HE
AD
+4.
75~
5.25
VIC
1300
74A
CT
02T
HE
AD
DR
IVE
R
65
64
MD
RLRL
IXX
O
CN
1501
See page E-48/J-46
Schematic diagram MD unit
A B C D E F G H
1
2
3
4
5
6
MDX-596
BLOCK DIAGRAM
E-37/J-35
IC6 CPUM30622M8-XXXFP
DISPLAY DRIVEIC601
MUTECONTROL
Q8,D3,4,6
DISPLAYV601
Q4
Q6
Q5
Q7
PHONES
IN
POWER SWSW401
L302
FL1
FL2
D15
L
R
MD(MDM-07A)
IC201
IC5IC4
qwertyuio!0!1!2!3!4!5!6
Q1D1,2
!7!8!9@0@1@2@3@4@5@6@7@8
5V
Va+6V
Q13D14,16 D17
-BV
Q2,14D5
IC9Q11
IC8Q9,10
+BV -BV
Va+6V
Va-6V
Vd+5V
D7-10
D11,12
TH301
TH302
19
12
6/MUTE
/RES
/PDN31 ~ 34
REMOTESENSORU601
JOG
ROTARYENCODERSW613
KEY MATRIXSW601-612SW614-618
TIMERSW
SW501
84, 85 94, 95, 97 87, 88 20
OPTICAL
CB2
OPTICAL1
OPTICAL2
CB3
CB4
DIGITALIN
DIGITALOUT
L
R
OUT
ANALOG
BUFFERAMP
RECLEVEL
VR202
BUFFERAMP
IC3
IC3
5 7
3 1
PHONESLEVEL
PHONESAMP
VR2013
5
1
7
R.OUT
L.OUT
R.IN
L.INAVCC/LOADIN
5V5V
DSTBMDDATAKDATA
DECKMD-STRESETPDOWNBACKUPDIGIN
DIGOUT
3
5
10
8
4
2
31
5
15
13
SEL
42 39 38 37 35 36 18 50
XL1
CB1
IC1
IC2
10MHz
See page E-50/J-48
See page E-49/J-47
A B C D E F G H
1
2
3
4
5
6
MDX-596
TEST POINT WAVEFORM
E-38/J-36
POWER ON
TOC READ(Low reflection disc)
TOC READ(Low reflection disc)
TOC READ(Low reflection disc) PLAY(Low reflection disc)
PLAY(Low reflection disc)
TOC READ(High reflection disc)
TOC READ(High reflection disc)
TOC READ(High reflection disc)
STOP^PLAY
TP1518(RESET)
TP1510(MD-ST)
TP1800(3.2V)
TP1122(F+)
TP1212(FEMON)
TP1212(FEMON)
TP1422(DSENSE)
TP1420(FOK)
TP1201(EFMMON)
TP1135(ADIPO)
TP1207(TEMON)
TP1122(F+)
TP1207(TEMON)
TP1603(SP+)
TP1602(SP-)
TP1122(F+)
TP1122(F+)
TP1207(TEMON)
TP1603(SP+)
TP1602(SP-)
TP1451(ADJUST)
TP1122(F+)
TP1212(FEMON)
TP1207(TEMON)
TP1451(ADJUST)
TP1122(F+)
TP1207(TEMON)
TP1601(SLD+)
TP1600(SLD-)
TP1122(F+)
TP1207(TEMON)
TP1601(SLD+)
TP1600(SLD-)
1
2
3
4
4
6
10
11
4
6
10
11
4
5
12
13
14
15
5
6
7
4
5
6
7
4
6
8
9
4
6
8
9
CH1: 2V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 2V (DC, 10:1)20ms/div
CH1: 5V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 2V (DC, 10:1), CH4: 2V (DC, 10:1)500ms/div
CH1: 5V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 2V (DC, 10:1), CH4: 2V (DC, 10:1)200ms/div
CH1: 5V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 5V (DC, 10:1)1s/div
CH1: 5V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 5V (DC, 10:1)500ms/div
CH1: 5V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 5V (DC, 10:1)500ms/div
CH1: 5V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 5V (DC, 10:1)200ms/div
CH1: 2V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 2V (DC, 10:1)200µs/div
CH1: 500mV (DC, 10:1) 500ns/div
CH1: 500mV (DC, 10:1) 20µs/div
REC
ANALOG REC
DIGITAL REC
PLAY
PLAY(1kHz 0dB)
PLAY
TP1201(EFMMON)
TP1201(EFMMON)
TP1515(DIGIN)
TP1524(L OUT)
TP1526(R OUT)
TP1207(TEMON)
TP1207(TEMON)
TP1121 (T+)
TP1421 (CIN)
TP1121 (T+)
TP1421 (CIN)
72IC1201 (DFCK)
72IC1201 (DFCK)
TP1300 (REC HEAD)
TP1302 (EFMO)
TP1105 (LDVAL)
TP1113 (R/P)
71IC1201 (BCLK)
3IC1202 (WE)
17IC1202 (CAS)
1IC1202 (I/01)
6IC1202 (A0)
70IC1201 (LRCK)
74IC1201 (DADATA)
71IC1201 (BCLK)
70IC1201 (LRCK)
73IC1201 (ADDATA)
PLAY(Low reflection disc)
PLAY(High reflection disc)
1428
29
30
31
18
32
20
21
33
6
16
17
14
6
16
17
18
19
20
21
22
23
24
25
26
27
CH1: 2V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 5V (DC, 10:1)1ms/div
CH1: 2V (DC, 10:1), CH2: 2V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 5V (DC, 10:1)1ms/div
CH1: 5V (DC, 10:1), CH2: 5V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 5V (DC, 10:1)5µs/div
CH1: 5V (DC, 10:1), CH2: 5V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 5V (DC, 10:1)2µs/div
CH1: 2V (DC, 10:1), CH2: 2V (DC, 10:1) 500µs/div
CH1: 50V (DC, 10:1), CH2: 5V (DC, 10:1), CH3: 2V (DC, 10:1), CH4: 5V (DC, 10:1)500ms/div
CH1: 5V (DC, 10:1), CH2: 5V (DC, 10:1), CH3: 5V (DC, 10:1), CH4: 5V (DC, 10:1)5µs/div
CH1: 1V (DC, 10:1) 1µs/div
A B C D E F G H
1
2
3
4
5
6
MDX-596
PRINTED CIRCUIT BOARD
q to #3: TEST POINT WAVEFORMS (See page E38/J36)
E-41/J-39
C1616
XL1
201
IC1101
CN
1101
IC1202
IC1201
IC16
01
CN
1401
IC1701
IC1401
C17
06
C1707
Q17
01
R1708
R1516 R1513
Q1805
Q17
00
R1705
C1304
C13
02
R1612
IC1702
C17
02
L1701
D1401
R1801
IC13
00
C1303
Q1807
R14
01
R1435
R14
43 C14
11
C1409
R14
44
Q1802
R1806
Q1402 Q1403
R14
05
R1440
L160
0
R12
12
C1232
C1607
R1606
C160
4
C1603
R160
5 R1
601
C1602
R12
02
R12
03
R12
04
R12
05
L1201
C12
02
R1102
L1100
R1118
R1113
R1111
R1263
R1120
R11
21
C11
24
C11
12
C11
14
C1100
R1101
R121
0
R120
7
R12
06
C16
10
R1624C1655
CN
1402
R1222R1221
C120
7
R1214
R1219C1211C1201
C1266
C12
04
R1208
C1205 R120
9
C1107
R1461
R1430
R11
24
IC1802
C1806
C1403R1418
C14
07
C12
03
R110
0
C120
0
C1209R1217
R121
5
C1208
R14
41
R1211
R11
23
R11
22
R11
25
R14
06
R1408
C14
05
C14
06
R1417
R14
15
IC1402
R14
60R14
63
R1105
Q1804
C1801
R1809
C18
05
C1404
R1414
C1703C1750
C1709
C15
02
C1708 R17
06R
1707
C14
02
FL1
501
FL1
502
FL1
503
C17
15
R17
09
R1710
C17
41
C1705
R15
40
R15
18
R15
24
R1528
L1502
R15
39
R1521
L150
1
C17
13
R15
17
C1804
R1811
R153
8
CN1501
R1537
R1536
R1535
R1534
R1533
R153
2R1
510
R1523
R1520R1527
C1507R1512
R15
29R152
6
R1807
R1804
IC18
01
CN
1300
C1300
IC13
01
D1300
R13
01
C13
01
IC1302
R1300
R1701
R17
02
C1505
R1600
R16
17
C16
12
C16
11
R16
16
C1601
C1613
C16
15
R16
18
C1230
R1231 R1230
L120
0
C1119 C1121
R11
19
C11
18
C1115
C1117
C11
16
C11
11
C11
10
C1113
R11
14
R11
10
R1112
R1115
R1116 R1117
C11
22
C11
23
L1101
C1125
C1264 C1265
C1263
R1262 R12
64
R12
65
C12
61
C12
62
R12
61 L1
202
R12
00
R1201
R12
66
R12
32
C12
10
C12
06 C1619
R16
20
R1621
R16
23 R1622
D14
02
R14
03
R14
20
R1424
Q18
06
R14
07
R1614
R13
04
Q1801Q1800
Q1501
C1802
R1808
R1802
R1803
R18
05
Q1803
C1501
R17
16
C1714 R1714
R1711
R1712
C1716
C1711 C1700
C1710
C1704
C1712 L170
2
R1703
C1803 C1800
C1606
L130
0
C17
01
R1704 Q1702
C15
03
C15
06
C1509
R1515 R1511
1
5
10
40
42
3515610
11 15 16 20
30
25
15
20
2122
1
5
10
15
20
2526
30 35 40 45
5051
55
60
65
70
7576
80859085
100
1
510152025
3031
35
40
45
50
51
55 60 65 75
8081
85
90
95
100
70
1
5
10
1415
20
25
28
1
1122
3
3
5
5
4
5 8
12
1
1
4 5
8
34
5
281
1
28
1
5
6
1
1
5
10
1213
1520
30
3536
37
40 45
48
2425
15
7
8
10
14
1
3
TO MAIN PWB
CB1
1 28
CW1501CW1903
TO MAGNET HEAD
MD MAIN PWB-C (BOTTOM VIEW)MD MAIN PWB-C (TOP VIEW)
MD PICKUP UNITCW1932
CN1932TO MD
MECHANISMSWITCH PWB
CW1931
CN1931TO MD LOADING
PWB
2
3
4
5
1
7
8
9
6
12
13
14
15
11
17
18
10
162223 2425
21
27
28
29
20
26
32
33
31
30
GND(TP1201)
EIN(TP1253)
FIN(TP1254)
TP1801
TP1526
TP1525
TP1524
TP15
22
TP15
23
TP1520
TP15
19
TP15
21
TP1410
TP1518
TP15
13
TP1517
TP1514
TP1515
TP1501
TP1502
TP1516
TP15
08
TP1606TP1504
TP15
03
TP15
06
TP1505
TP15
07 TP1509 TP1512
TP15
11TP1510TP1705
TP1703
TP1414
TP1704
TP1706
TP1300
TP14
22
TP1301
TP15
43
TP1702 TP17
01
TP13
30
TP1402 TP14
03
TP1415
TP14
01
TP14
21
TP1451
TP1303
TP1302
TP12
50
TP11
16
TP1607
TP16
30
TP1123
TP11
20
TP11
21
TP11
22
CK2
TP1600
TP1400
TP1214
TP1206
TP1210
TP1208TP1205
TP16
03
TP16
02
TP1130
TP11
11
TP1107 TP11
31
TP1136
TP12
03
TP11
15
TP1104
TP1200
TP11
10
TP11
09
TP11
06
TP11
02
TP11
00
TP11
01 TP1119
TP11
08TP
1105
TP11
03
TP11
17 CK3
TP11
35
TP1133
TP1202
TP1201
TP1251
TP1252
TP11
12
TP1254
TP1253
TP1118
TP1404
TP1409
TP1213
TP1211
TP1601
TP1212
TP1207 TP12
09
TP1215
TP1217TP1204
CK1
TP1216
TP1408 TP1423
TP1407
TP1406 TP1218
CK28
CK29
TP1413 CK30
TP1412
TP1411
TP1700
TP1604
TP1605
TP1542
TP1541
CK27CK26
CK25
TP1113
TP14
20 TP1405
TP1800
TP1801
A B C D E F G H
1
2
3
4
5
6
MDX-596
Point q (Pin 13 of IC6)V : 2V/div H : 20 µsec/divDC range 1 : 1 probe
Point wCH1 : Emitter of Q2CH2 : Collector of Q14
V : 2V/div CH1V : 2V/div CH2
H : 5 sec/div DC range 1 : 1 probe
0V
CH 2
CH 1
AC CORDON
AC CORDOFF
PRINTED CIRCUIT BOARD (Foil side)
E-42/J-40
FL
2
FL
1
AC
2
GN
D
AC
1
16
98
1
ANALOG DIGITAL(OPTICAL)
IN INOUT OUT1 2
MAIN (1) P.C.B.
DIGoutDIGinPDOWNMD-STSEARCHMDDATAGNDdGNDdD6.5/5VXAVccAAGNDADGNDAAGND
GNDd5/MD-RESDSCKKDATADSTBGNDdGNDdD6.5/5V/LOADINLINRINLOUTROUT
DG
ND
KE
Y2
Jog
1
TP
LY
RE
M
FL
DA
T
/FL
CL
K
FL
GN
D
FL
1
DG
ND
KE
Y1
KE
Y3
log
2
TR
EC
Vd
+5v
/FL
CE
/FL
RE
S
VP
FL
2
V-VB
V+V
B
GN
D
RIN
LIN
RIN
RO
UT
GGLO
UT
LIN
8 14
17
1
1
30
80
51
31
50
100
81
4
58
1
58
4 1
58
18
169
4
1
58
4
FR
OM
: MA
IN(3)
FR
OM
: MD
MA
IN
FROM : MAIN(6) FROM: MAIN(2)
J only
R, G, B, A only
w
q
R116
R117R
118
R119
LINRINGNDV+VBV-VB
LINLOUTGGROUTRIN
8 1
W201
#6
TO : M
AIN
(1)
W202
#7
TO : M
AIN
(1)
ANALOGREC LEVEL
LEVEL PHONES
L202
MAIN (2) P.C.B.
A B C D E F G H
1
2
3
4
5
6
MDX-596
PRINTED CIRCUIT BOARD (Foil side)
E-45/J-43
FL
2
FL
1
AC
2
GN
D
AC
1
L301
W301
#8
TO : MAIN(1)
W302
#401
TO : MAIN(4)
MAIN (3) P.C.B.
FROM : POWER CORD
WH BE
TO : MAIN (7)
BL
YE
BR
OR
RE R only
FR
OM
: M
AIN
(3)
MAIN (4) P.C.B.
POWER
YE
BR
BL
OR
RE
TO : MAIN (3)
MAIN (7) P.C.B.
VOLTAGESELECTOR
MAIN (6) P.C.B. MAIN (5) P.C.B.
REC STOP
INPUT
SEARCHe r
t y
REC LEVEL
DIGITAL SETENTER
EDIT DELETECANCEL
CHARA.SCROLL
EJECT
A - B S - F
TITLE DISPLAY
REPEAT
RAMDOM
TIMEROFF
PLAY REC
PLAY/PAUSE
W50
1
1
16
48
33
17
32
64
49
DG
ND
FL
1
FL
GN
D
FL
CL
K
FL
DA
T
RE
M
TP
LY
Jog
1
KE
Y2
DG
ND
FL
2
VP
/FL
RE
S
/FL
CE
Vd
+5V
TR
EC
Jog
2
KE
Y3
KE
Y1
FROM: MAIN (1)
PRINTED CIRCUIT BOARD
A B C D E F G H
1
2
3
4
5
6
MDX-595
E-46/J-44
CN1932
SW1936LEAD IN
MD MECHANISMSWITCH PWB-E1
M901MD SPINDLE MOTOR
M902MD SLED MOTOR
OR
BL
1
6
CN1402TO MD MAIN
PWBCW1932
BK
RD
TP1975
SW1931DISC MEDIA
SW
1930
WR
ITE
PR
O
R1931
R1930
R1933
R19
32
CN
1931
SW1932LOADING
SW1934PLAY
SW1933RECORD
MD LOADING PWB-E2
1
5
M903MD LOADING MOTOR
BK
RD
CW1931
CN1401
TO MD MAINPWB
TP1943TP1944
TP1946
TP1945TP1941
TP1974TP1973
TP1971
TP1972
( ):REC MODE
1.8V
0.7V
1.6V1.6V1.6V1.6V
1.6V0V
2.6V
1.3V1.3V1.3V1.3V
1.3V1.3V2.6V
1.3V2.6V1.3V0V
1.3V
2.6V
0V
1.6V1.6V
1.6V1.6V0.7V0.7V
1.7V1.3V3.2V0.7V1.1V1.1V1.1V1.1V2.3V0V2.5V
987654321
302928272625242322212019181716151413121110
40393837363534333231
PINNO. NO.VOLTAGE
IC1201PIN VOLTAGE
0V
0V0V0V1.6V
1.6V1.6V1.6V0V0V
1.6V
3.2V
3.2V3.2V3.2V3.2V0V2.5V0V1.0V1.0V
1.6V
0V0V
60595857565554535251
61
74737271706968676665646362
0.2V3.2V0V3.2V3.2V
0V
1.6V1.6V1.6V0V3.2V3.2V3.2V3.2V0V
1.6V
78777675
79
90898887868584838281
1.4V
1.9V1.3V2.3V3.1V1.8V1.3V1.3V3.0V2.6V
50494847464544434241
0V3.2V3.2V0V0V
0V
0V0V0V
0.1V
100999897969594939291
80
3.2V
0V
0V3.2V0V0V
3.2V3.2V
0V
3.2V0V0V0V
3.2V0V0V
0V0V0V0.4V
0V
1.5V
1.6V
3.2V3.2V
0V2.9V3.2V3.2V
3.2V3.2V1.5V0V2.6V0.8V3.2V3.2V0V0V0V (3.2V)
987654321
302928272625242322212019181716151413121110
40393837363534333231
PINNO. NO.VOLTAGE
IC1401PIN VOLTAGE
0V
0.2V0V0V0V
0V0V3.1V0V0V
3.2V
0V
0V0V0V0V0V3.2V3.2V0V3.2V
3.2V
0V3.2V
60595857565554535251
61
74737271706968676665646362
1.8V2.0V3.2V3.2V3.2V
3.2V
3.2V0V0V0V0V3.2V0V0V0V
0V
78777675
79
90898887868584838281
0V
0V0V0V3.2V3.2V3.2V0V0V0.1V
50494847464544434241
0V3.2V3.2V0V0V
0V
2.2V1.5V0.7V
0V
100999897969594939291
80
1.6V1.2V
1.6V1.6V
2.5V
2.5V0V2.5V2.5V
0V0V5.0V
1.6V1.6V1.6V5.0V
1.6V
2.5V
2.5V
1.6V1.2V
987654321
212019181716151413121110
PINNO. NO.VOLTAGE
IC1601PIN VOLTAGE
1.6V
3.2V0V1.6V1.6V
0.9V5.0V1.6V5.0V
1.6V
3.2V
1.6V0V1.6V2.5V2.5V0V2.5V2.5V1.6V
5.0V
31302928272625242322
32
42414039383736353433
1.6V
0V0V0V0V
1.6V0V
3.2V
3.2V0V3.2V0V
3.2V0V1.6V
0V3.2V1.6V1.6V
0V
3.2V
3.2V
0V0V
0V
0V
987654321
28272625242322212019181716151413121110
PINNO. VOLTAGE
IC1701
1.3V
1.1V1.3V0V1.6V2.6V
2.6V
1.3V1.3V1.3V1.3V
1.3V1.3V
1.3V
1.3V1.3V1.3V1.3V
1.3V1.3V1.3V
0.7V0.7V0.7V0.7V
1.3V
1.3V
1.3V
1.3V1.3V
0.7V1.5V0V3.2V (0V)
2.6V1.3V0V1.3V1.3V0V1.3V1.3V1.3V1.3V0V
0.7V
0.7V0V
987654321
302928272625242322212019181716151413121110
484746454443424140393837363534333231
PINNO. VOLTAGE
IC1101
0.7V
1.3V
1.3V1.8V3.1V2.3V
1.7V
0.7V0.7V3.2V0.7V1.1V
987654321
121110
1.1V
1.1V1.1V
2.3V2.5V1.8V1.9V0V
1716151413
201918
PINNO. VOLTAGE
IC1202
(0V)
(2.6V)
(2.6V)(2.6V)(0.1V)(2.6V)
(0.1V)
(1.4V)(0.1V)(2.6V)(1.4V)(0.1V)
987654321
121110
(2.6V)(5.0V)14
13
PINNO. VOLTAGE
IC1300
(1.4V)
(2.5V)
(5.0V)(1.4V)(1.4V)(2.5V)
(1.4V)
(5.0V)87654321
PINNO. VOLTAGE
IC1301
3.2V
3.2V
0V0V0V0V
3.2V
3.2V87654321
PINNO. VOLTAGE
IC1402
0V
0V5.0V3.2V3.1V
54321
PINNO. VOLTAGE
IC1801
0V3.2V2.6V3
21
PINNO. VOLTAGE
IC1802
2.46V0V3.85V3
21
PINNO. VOLTAGE
IC1702
(2.5V)
(1.5V)(1.5V)(2.5V)(0V)
54321
PINNO. VOLTAGE
IC1302
MD PICKUP UNIT
FLEXIBLEPWB
TO MD MAIN PWB
12
BK
BK
MAGNET HEAD(34)RECORD
CW1903
TO MD MAIN PWB
CN1300
CN1101
MD VOLTAGES
A B C D E F G H
1
2
3
4
5
6
I J K
7
8
NDX-596
SCHEMATIC DIAGRAM
1
2
3
4
5
6
7
10
16
30
17
18
19
22
23
24
25
21
27
28
31
29
20
26
32
33
14
15
12
13
TP16
30
TP13
03
TP1130
TP1415
TP1213
TP11
36
TP1422
TP1421
TP14
20
TP14
51
TP14
02TP
1403
TP14
06TP
1407
TP14
08
TP14
10
TP1413TP1412
TP1411
TP14
04
TP14
01
TP14
09
TP14
05
TP1607
TP18
00
TP1801
TP17
00
TP1701
TP1606
TP
1218
TP1135
TP12
11
TP1214
TP1131
TP1133
TP1254TP1253TP1252TP1251TP1250
48
TP
1330
TP15
13
TP1514TP1515TP1516TP1517TP1518
TP1501TP1502
TP1503TP1504TP1505TP1506
TP1507TP1508
TP1510TP1509
TP1511TP1512
TP1520
TP1522TP1521
TP1523
TP1525TP1526
TP1524
TP1519
TP16
04
TP1605
TP1542TP1541
TP17
06TP
1704
TP17
05
TP1414
TP17
03
TP12
15
TP12
17TP
1216
TP16
01TP16
00TP14
00
TP1602TP1603
TP1543
TP
1302
CN
1300
TP
1300
TP
1301
TP1210
TP11
03
TP1116
TP17
02
TP11
12
TP11
17TP
1118
TP11
19
TP11
05TP
1106
TP11
07TP
1108
TP11
09
TP11
15
TP11
10TP
1111
TP11
13
TP11
23TP
1122
TP11
21TP
1120
TP11
04
TP11
02TP
1101
TP11
00
TP1212
TP
1207
TP
1209
TP12
06 TP1208
TP12
05
TP1201
TP1203
TP12
04
TP1202
SLDRF FODRF
TRDRFSPDRF
SPDRF
SLDRF
TRDRF
FODRF
XRST
MCC
K
SBO
SBSY
SFSY
FOK
DSEN
SECI
N
DINT
SYD0
SYD1
SYD2
SYD3
SYD4
SYD5
SYD6
SYD7
SYW
RSY
RDSY
RS
SBCK
SLDRR
SPDRR
TRDRR
FODRR
DSENSE
ST
ID
SYD4
SYD5
SYD6
SYD7
SYW
RSY
RDSY
RSFOK
SBCK
SBO
DSCK
MDD
ATA
KDAT
A
DSTB
DISC
TRDRR
A8A7
A5A4
A6
A9A3 A2
SGAIN
DISC
DTEMP
DADATAADDATA
BCLKLRCK
A9
A8A7A6A5A4A0A1A2A3
L3DA
TA
L3CLK L3M
ODE
LOAD
IN
SLDRR
SPDRR
FODRR
FNFP
TPTN
STID
DSTBMDDATA
DSCK
KDATA SERCH
RESET
LOADIN
DADA
TAAD
DATA
DFCK
FN
TP
DFCK
LDO
NLD
VA
R
3.2V
2.6V
3.2V
VREFAVCC2
G1
S2S2
HFON
VSSA
VDDA
VINL
VREF
AVI
NRVA
DCN
VADC
P
MP1
VDDD
VSSD
MP4
BCK
WS
DATA
ODA
TAI
MP5
MC2
AVSS
AVDD
VOUT
RVD
DO
MC1
MP2
MP3
SYSC
LK
VSSO
VREF
D
VOUT
L
P/R
LAST
A2
CRTRG SW
SLOT5
FRAS
H H
DSENSE
64M
SBCK
SFSYSB
O
DIN
FLAS
H L
PCONT0
DIGOUTGND
A/B
CW
1903
S1S1
D1
D2G2
G2
D2D1
S
G1
AVCK
3
VREF
3.2V
T+
T-
L3CLKL3MODE
ADJS
EFMO-IEFMO-I
WBO-I
BOUT-IN AOUT-IN TCG
FOUT-IN EOUT-IN
FO
UT
-IN
EO
UT
-IN
BO
UT
-IN
AO
UT
-IN
TC
G
WBO-I
DISC
DTEM
P
VREF
VR
EF
FIN
EIN
BIN
AIN
RF
3R
F4
RF
1
RF
2
TRY+
X700
KO
EFM
O
SPDR
R
SPDRFSLDRRSLDRFTRDRRTRDRFFODRR
RAA7
VDD1
FEM
ON
DADATAADDATA
DFCK
VXICDBCLKCDLRCKCDDATA
DGNDPLLBVC
DOUTDIN
DIN2DILOCK
TEST1TEST0
SYD6
SYD5
TCRS
EFM
MON
SYRS
SYRD
X
SYD7
XO
DGND
VPD
SBSY
SBO
SBCK
TEM
ON
TOTM
ON
DGND
VDD2
SENS
EFO
K
MCC
KCO
UT
DINT
X
SFSY
AVCC1 EFMIAGND1
TCGWBI
DGND
RAA4
RAA5
RAA8
RAO
EX
RACA
SXRA
D2
RAA3
RAA2
ACRC
ERPL
CK
RAA1
0
RAA1
1
VDD1
DGND
RARA
SX
RAD0
FODRF
VDD2
RAD1
WPSCL
A0
SDA
VCCA1
VSS
MAGNET HEAD(RECORD)
RESETMD-ST
LOAD SW
DSCKSERCH
D.GND
DVDD
F+
F-
SLD+SLD-
SP+ SP-
TRY-
F+
F-T
+T
-F
+F
-T+
T-
R/P R/P
R/P
HD
ON
MIN
F
EFMO
HDON
D.GND
VREF3.2V
INNSW
LD+
LD-
P.GND
LD-
LD+
LEAD IN
LOADING MINF
LEA
D IN
GND
LOADINGMINF
PCNT
0PC
NT0
MINFR
/P
HD
ON
R/P
LOA
DIN
G
VREF3.2V
LD+
DINT
RAST
C/N5/3
TEST
1
GND
EEPD
GND
MUT
E
FOK
SYSD0SYSD1
SYW
R
SYRS
SYRD
INNER
LD-
VCC
DFS1DFS0
SEACH OUTSTID OUTCNVSSBYTE
PCNT0
LDON
DAPONSBSY
SYSD4SYSD
5SY
SD6
SYSD
7
VREF
AVCC
MCCK
ST-IDSERCH
CIN
SGAI
N
UNLOCK
TEST
2
MDRSW
XRST
KDAT
A
EEPK
AVCK
2
LDVAR
TEST
K1
AVCK
1
TEST
-K
SYSD2SYSD3
MDDATA DSCK
TEST
0
MIN
F
HDON
R/P
ADMUT
DSTB
CDB SEL
VSS
VCC
RESET
EEPRO
BACKUPPDOWN
DOUT
BACKUPUCON3.2V
BACK
UP
BACK
UP
PDOWN
4M/16M
I/O1
GN
D
OE
VC
C
RA
SA2
A3
A5
CA
S
A1
I/O2
A6
I/O4
A8
A4
A9
WE
A7
A0
I/O3
AA.GND
AA.GND
AA.GNDAA.GND
AVCC
R OUT
L OUTAD.GND
L INAA.GNDR IN
AGC
ES
WBOUT
MODE
SW
EFMAGC
ASW
BSW
FS
W
TC
GO
OPICPW
VCC2
WBO
GND2
ADIPNF
ADAGI
DCNFVCC1
BIA
S
GN
D1
NIN
PIT
G
3+4
PIN
1+21234
AO
UT
BO
UT
EO
UT
DT
EM
P
DISC
BPF
R
and
SW
DIFF
ADIP AGC
BIAS
RF1
RF2
REFI
REFO
RF
AD
D
TC
GI
AIN
BIN
EIN
FO
UT
EOUT
AOUT
ADIPO
ADAGC
EFM
O
1.25V
CH3IN
OUT3IN3-
VBS2
Vm2
IN3+
NC
GNDVM3+
VM3-
VM4-
VM4+
VM5+VM5-OUT5
IN5-
IN5+
IN4+IN4-
OUT4
VREFSS.GNDMUTE2
MUTE1IN2+
IN2-
OUT2
VM2-
VM2+GND
VM1+
VM1-OUT1
IN1-
VBS1
IN1+
REGB
REG+
+ -
GND
GND
GN
D
VC
C
47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
27
26
25
242322212019181716151413
12
11
10
9
8
7
6
5
4
3
2
1
28
SGAI
N
FIN
RF4
RF3
TN
FP
12
12
345678910111213141516171819202122232425262728
12345678910111213141516171819202122232425262728
12345
12345
123456
123456
12
5 4 3
1
1 2 3 4 5 6 7
1234
8
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51
5
4
2
13
3
2
1
5253545556575859606162636465666768697071727374757677787980
828384858687888990919293949596979899100 81
2928272625242322212019181716151413121110987654321
765
14 13 12 11 10 9 8
234
8765
2
2
1 1 543
12345
76
89
101112131415161718192021 22
2324252627282930313233343536373839404142
VREFO
SGAI
NP-DOWN
SLOT1SLOT2SLOT3SLOT4
L3DATA
A0A1
11 12 13 14 15 16 17 18 19 20
10
26
25242322212019181716151413121110987654321
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
5251
5354555657585960616263646566676869707172737475
767778798081828384858687888990919293949596979899100
9 8 7 6 5 4 3 2 1
BCLK
LRCK
1
1
2
3
2 3 4 5 6 7 8 9 10 11 12 13 14
28 27 26 25 24 23 22 21 20 19 18 17 16 15
12345678910111213141516171819202122232425262728
DIGIN
KDATAMDDATADSTBD.GNDD.GND
D.GNDDVDD
RAA0
RAA1
RAA6
RAA9
RAD3
RAW
EX
XI
LRCKBCLK
RSTX
SYD0
SYD1
SYD2
SYD3
SYD4
SYW
RX
VBATFINEINBINAIN
X176KOTEST2
8
7
6
54
3
2
1
APCIN
LDON
LDVC
C DG
ND
B
LVVO
UT
F.C
OIL
T.C
OIL
I/V
I/V
I/V
I/V
SW APCO
UT
DGND
LDVA
R A
CO
M RF
1 F
E
RF2
RF4
VCC
MP/R
RF3
T-
F-
AGND
F+
T+
DGND
EXT.C
LDOUT
APC
LVVLDON
GND
VCC
LVVIN
+2.8V
MD PICKUP UNIT
LDVAR
FLEXIBLEPWB
TP1971TP1972
TP1975TP1974TP1973
TP1945
TP1944
TP1946
TP1943
TP1941TP1942
+
–
–
+
LEAD IN
LD- LD+
+
–
MINFLOADING
GND
CW1931
M
M
M
MD MECHANISMSWITCH PWB-E1
MD LOADING PWB-E2
1
1
1
1 1
3
3
3 2
2
1
332
12
2
3 322
23
1
CB1TO MAIN PWB
MD MAIN PWB-C
8
9
11
C11
125P
(CH
)
R11
1412
K
C11131
C11
140.
1C
1115
0.1
C11161
C11171
R1119220K C
1119
0.47
C11
180.
47
C11210.22
C11230.1
C11221
R11252.2K
R11242.2K
R11
2312
K
R11
2212
K
R11
2027
0K
C11240.22
R112139K
R111747K
R11
1833
0KR1115330K
R111647K
R1113560K
R111282K
R1110560K
R111182K
C11111
C11101 IC1101
IR3R58MRF SIGNAL
PROCESSOR
L11000.47µH
R11
0027
R11011C
1100
4.7
R11
0210
K
R11051.2K
C11070.033
C11
251L1101
10µH
CN1101
R130110
C13010.027
C13
0047
P(C
H)
D1300SBE803
IC1301FTD2005
HEAD DRIVER
IC1302CPH5608
HEAD DRIVER
R13008.2
C13
02
10C
1303
1
R1304150
L13004.7µH
R1612150K
R1614100K
IC13
0074
AC
T02
TH
EA
D D
RIV
ER
C1304 220P(CH)
R14
012.
7K
D14021SS355
IC140258X2402TEEPROM
R140610K
R14
6010
K
R146310K
C14030.1
R16
006.
8K
C1601820P
R16
016.
8K
C1602820P
R16
0510
K
C1603820P
C16
0482
0PR160610K
C16071
CN
1401
C14020.022
C16
110.
0056 R1616
10K
C16120.0056
R161
710
K
C16104.7
C1619330P(CH)
CN
1402
R161815K
C161
30.
015
R16246.8K
C16550.015
R162322K
R16
2222
K
R16
21
6.8K
R16
20
15K
C16
15
0.01
5 IC1601
M56788F
PM
OT
OR
DR
IVE
R
C1616100/10
L16001µH
R14
0510
0K
Q1402UN2113
Q1403UN2213
R146110K
R143010K
R14
083.
3K
R14
181K
R14171K
C140
668
0PC140
568
0P R141
51K
C140
40.
047
R141
422
0K
R14073.3K
C150
910
0P(C
H)
C1506100P(CH)
R15138.2K
R15
118.
2K
R151747
R151847
R15161.8K
R1528Z2134SC
R1540Z2134SC
R15151.8K
L15024.7µH
R1539120
C1502330P(CH)
C15011
C15030.33 L1501
1µH R1521120
C15070.047R1
527
47K
R152347K
R152047K
R1533 1KR1534 1KR1535 1KR1536 1KR1537 220R1538 220
Q1501UN2214
R15101K
C15
050.
047
R15
266.
8K
R15
2922
0
R1512Z2134SC
R1524Z2134SC
R1532 3.3K
C18
0210
C1803100/10
C18
042.
2
Q1806UN221N
R180
81.
8K
Q1803UN221N
Q1805 2SA1314C
R1805270
R180333K
R180256K
R17081K
Q1701UN2213
R171227K
Q17022SA1162G
R171412
R171112
C17
141C18
051
IC1801XC62EP32
REGULATOR
R123110K
C12301
R123010K
C18
0022
0/4
C18
0110
R180727K
R18091
R18061
Q18042SA1242Y
R180
439
0
R18111
IC18
02X
C62
FP
26P
C18
061
R18
0127
0Q1800UN2214
Q18012SA1162G
Q18
02U
N22
14
C14
110.
022
R14
431K
D1401SB00703Q
R1440100
C14091
R14
4410
K
R144147K
R14201K
R14
0347
0
C14070.047
IC1202IX2474AF
4MBIT D-RAM
C12031
L120
20.
47µH
Q18072SD601AR
L120
04.
7µH L1
201
0.47
µH
R1716100K
IC1701UDA1347T
AD/DA CONVERTER
C17130.01
C17090.01
C17
150.
1
C171647/4
C1741820P
R170939K
R1710680K
C17
1210
/16
C17
1010
/16
C1
71
14
7/4
C17080.01
R17
0639
K
R17071M
C17060.01
C17050.1
C170047/4
C170147/4
L170110µH
L170210µH
Q17002SD601AR
R1705820
C17
071
IC1702NJM431U
REGULATOR
R17031K
R17
0139
K
R170230K
C17020.001
R17043.3K
C1750820P C
1704
47/4
C17
030.
1
R142447K
R143510K
CN
1501 CW1501
R12
1022
0
C12
021
R1211220
C12060.1
R121247
C121022P(CH)C1207
1
R12151M
R121
715
0 C
1209
12P
(CH
)
C120
812
P(CH
)
XL120133.8688MHz
R122247K
R12
1947
K
R122147K
R12
1410
K
C12320.001
R120
9 10
0R1
232
12K
C12051
C12040.047
R120
822
0
C120110
C12110.1
C126
227
0P(C
H)
C126
127
0P(C
H)
C126627P(CH)
C126
327
0P(C
H)C1
264
270P
(CH)
C12
6527
0P(C
H)
R1265 22KR1264 22KR1263 22KR1262 22KR1261 22KR1266 22K
R1200 100KR1201 100KR1202 120KR1203 120KR1204 82K R1205 82K R1206 62K R1207 62K
C12001 IC1201
LR37814ENDEC/ATRAC
IC1401IX0324AW
MD SYSTEMMICROCOMPUTER
CN
1931
SW1932LOADING
SW1933RECORD
SW1930WRITE PRO
SW1931DISC MEDIA
SW1934PLAY
R19
3327
0
R1932120
R1931560
R1930390
M903LOADINGMOTOR
CW1932
CN1932
M902SLED
MOTOR
M901SPINDLEMOTOR
SW1936LEAD IN
* All voltages are measured with a 10MΩ/DC electric volt meter.* Components having special characteristics are marked Z and must be
replaced with parts having specifications equal to those originally installed.* Schematic diagram is subject to change without notice.
E-48/J-46
q to #3 : TEST POINT WAVEFORMS (See page E38/J36)
P-E49/J47
[A-2]
D2
S2
S2
G2
D1
S1
S1
G15
6
7
8
4
3
2
1
IC1302 : CPH5608Head Driver
G1 S G2
D1 D21 2
345
IC1301 : FTD2005Head Driver
IC1701 : UDA1347TAD Converter & DA Converter
VDDA(ADC) VSSA(ADC) VADCP VADCN Vref(A)
VINR
MC1
MC2
MP5
MP2
MP3
MP4
SYSCLK
VOUTR
Vref(D)VSSA(DAC)VDDA(DAC)VSSOVDDO
VOUTL
MP1
DATAIWSBCK
DATAO
VSSD
VDDD
VINL
ADC
0dB/6dBswitch
ADC
DECIMATION FILTER
DC-CANCELLATION FILTER
DIGITALINTERFACE
L3-BUSINTERFACE
DSP FEATURES
INTERPOLATION FILTER
NOISE SHAPER
DAC DAC
UDA1347
2
3
4
5
1 7
8
9
6
12
13
14
15
11
17
18
19
10
16
2223
24
25
21
27 28
20
26
IC1202 : IX2474AF4M Bit D-RAM
4RAS
5
17
15
CAS
A0
A9
WE
DQ0~DQ3
20VSSVBB
17CAS
Clock Generator
CBR RefreshCounter
Row AddressBuffer
MemoryCell
I/OSelection
Write ClockGenerator
Data InputBuffer
Data OutputBuffer
Row AddressBuffer
On ChipVBBGenerator
Row Decoder
Column Decoder Sense Amp.
Word Driver
SELF RefreshTimer
MN42V4400 only
3
OE16
21819
1
A B C D E F G H
1
2
3
4
5
6
I J K L
7
8
MDX-596
* All voltages are measured with a 10MΩ/DC electric volt meter.* Components having special characteristics are marked Z and must be
replaced with parts having specifications equal to those originally installed.* Schematic diagram is subject to change without notice.
Point q (Pin 13 of IC6)V : 2V/div H : 20 µsec/divDC range 1 : 1 probe
Point wCH1 : Emitter of Q2CH2 : Collector of Q14
V : 2V/div CH1V : 2V/div CH2
H : 5 sec/div DC range 1 : 1 probe
0V
CH 2
CH 1
AC CORDON
AC CORDOFF
SCHEMATIC DIAGRAM
IC1 : TC74HCT04APHex Inverters
IC3 ~ 5 : NJM2068D-DDual OP-Amp
–+
OUT1
–IN1
–VCC
+VCC
OUT2
1
2
3
4 5
+IN1 –IN2
+IN2
–+
6
7
8
1A
1Y
2Y
VDD
6A
1
2
3
4 11
2A 6Y
5A
12
13
14
3A
3Y
5Y
4A
5
6
7VSS 4Y8
9
10
IC2 : TC74VHC157F2 to 1 Data Selectors
G 4A 4B 4Y 3A 3B
1A 1B 1Y 2A 2B 2Y
3YS
15
STROBE
2
1A
14
4A
13
4B
12
4Y
11
3A
10
3B
9
3Y
1
SELECT
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
16
VCC
GND
INPUTS OUTPUT OUTPUTINPUTS
INPUTS OUTPUT OUTPUTINPUTS
INPUTS
XLH
HLL
LAB
SELECT STROBEG
OUTPUTY
FUNCTION TABLE
VCC E– C+ NCOUTPUT
(+5V) DELAY
RESET OUT
BAL. ADJ.
GND
ON/OFF
E– C– NC–VCC
DE
LAY
CIR
CU
IT
REFERENCEREGULATOR
PROTECTION
ON/OFFCONTROL
REFERENCEIN+
+
CURRENTCONTROLCURRENTCONTROL
16 15 12 7
9
10
3 2 4
6
11
8
1
14 13
5
OUTPUT(–5V)
CURRENTCONTROL
IC8 : M5290PConstant-Voltage Tracking Supply with Reset
IC201 : BA15218NDual OP-Amp
–IN
1
2
+IN
1
3
–VC
C
4
+IN
2
5
–IN
2
6
OU
T2
7
+V
CC
8
OU
T1
1
–
+
–
+
START / STOPLOGIC
ADDRESSCOUNTER
LOAD
LOAD
COMP
R/W
DOUT
DIN
INC
Y DECODER
DEVICEADDRESS
COMPARATOR DATAREGISTER
SELECTOR
E2PROMXD
EC
OD
ER
DATA OUTACK OUTCONTROL
6
7
5
4
3
2
1
SCL
TEST
SDA
VCC
GND
A2
A1
A0
SERIALCLOCK
CONTROL
8
H.V.GENERATOR
IC7 : S-24C01ADPElectrically Erasable PROM
E-49/J-47
MAIN CPU
LPF
MUTING
BUFFERBUFFER
MUTE CONTROL
RESET
POWERSUPPLY
AMPPHONES
EEPROM
DIGITAL INPUTSELECTOR
1
8
3
2
76
5
4
CIRCUIT CHANGES BY MARKET.
X : NOT USED
0 0 0
4.9
q
w
10.210.611.2
-12.3-12.8
-13.5
AC21.3
AC4.2
0 0 0 0
0 0 0
0 4.9
5.0 5.0
0
0
0
0
6.0
-6.0
0
00
0
6.0
0
0
-6.0
00
0
-5.90
00
0
-5.9
0
-5.9
0
0
-5.90
4.4
4.4
4.9
-6.0
4.9
0
-6.0 -13.3
-13.3
-12.6
4.9
1.3
-6.0
0
-12.
6
0
-13.
2
0 1.2
6.0 0
10.7
0
11.2
10.9
11.2
10.7
6.0
11.3
6.2
0
0
0
6.2
0
0
4.9
11.3
5.4
5.0
10.6
10.6
-13.4
-24.2-35.4-35.4
-29.6
0
-28.9
-28.9
0
4.9
4.9
0
0
0
0
0
4.9
2.4
0
2.1
5.0
5.0
~
4.2
4.4
0
0
0
0
0
0
0
0
4.9
4.9
4.9 0
5.0
0
0.2
0.6
4.8
4.9
0.1
~
4.50
0
0
0
4.9
000
00
5.0
5.0
4.9
0
0
0
0
0
0
0
0
0
0
0
5.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
00000
~4.
9 0.1
4.0 0
0 0
0
0
5.0
4.0
0
4.9
3.63.6
0
3.2
1.9 ~
~~
~
~
4.9
4.90
0
6.0
0
0
0
-6.0
00
0
1.9
0
4.9
~~
5.0
4.0
05.0
1.6
0
0
0 0
0 0
0 0 0
-24.2
0
1.2
-13.2
4.4
0
0
0
00
0
P-E48/J46
[K-7]
P-E50/J48
[A-4]
A B C D E F G H
1
2
3
4
5
6
I J K
7
8
NDX-596
* All voltages are measured with a 10MΩ/DC electric volt meter.* Components having special characteristics are marked Z and must be
replaced with parts having specifications equal to those originally installed.* Schematic diagram is subject to change without notice.
E-50/J-48
SCHEMATIC DIAGRAM
V601 : 15-BT-53GN*2 $2
PATTERN AREA
q $1
Note 1) F1, F2 ........ Filament2) NP .............. No Pin
3) NX .............. No extend Pin4) P1~P35 ...... Datum Line
5) 1G~15G ..... Grid
PIN CONNECTION
ANODE CONNECTION
GRID ASSIGMENT
IC601 : LC75710NEFL Driver
G7
G8
G9
G10
G11
AA
8/G
12
AA
7/G
13
AA
6/G
14
AA
5/G
15
AA
4/G
16
AA
3
AA
2
AA
1
AA
35
AA
34
AA
33
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
G6
G5
G4
G3
G2
G1
VFL
TEST
VSS
OSCO
OSCI
VDD
RES
CE
CL
DI
AM32
AM31
AM30
AM29
AM28
AM27
AM26
AM25
AM24
AM23
AM22
AM21
AM20
AM19
AM18
AM17
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
AM
13
AM
14
AM
15
AM
16
ADDRESSREGISTER
SHIFTREGISTER
CO
NT
RO
L
BLINKCYCLEREGISTER
DISPLAYREGISTER
DUTYCYCLEREGISTER
GRIDREGISTER
INSTRUCTIONDECODER
ADDRESSCOUNTER
BLINKGENERATOR
DISPLAYCONTROL
DUTYGENERATOR
GRIDCONTROL
CONTROL
DIVIDER DECODEROSCTIMING
GENERATOR
LAT
CH
LAT
CH
AN
OD
ED
RIV
ER
GR
IDD
RIV
ER
DC RAM
AD RAM
CG ROM
CG ROM
AM1
AM2
AM35
AA1
AA2AA3
AA4/G16
AA5/G15AA6/G14AA7/G13AA8/G12G11G10
G2G1
DI
CL
CE
VDD
VSS
VFL
RES
TEST
OSC I
OSC O
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~
~
~
-26.7
-26.7
-26.7
-26.7
-26.7
-26.7
-26.7
-26.7
-26.7
-26.
7
-26.
7
-26.
7
-26.
7
-26.
7
-26.
7
-28.
9
0 0
2.4
2.4
4.9
4.9
0 0 0.2
4.4
4.40
~ ~ ~ ~ ~ ~ ~ ~ -26.
7
-26.
7
-26.
7
~ ~
~ ~~ ~ ~~ ~ ~~ ~ ~ ~
-22.
9
-22.
9-2
2.9
-22.
9
~ ~ ~ ~ ~ ~ ~ ~~ ~ ~~
-26.
7
~
-26.
7
-26.
7
-26.
7
-26.
7
-26.
7
-26.
7
-26.
7
-26.
7
-26.
7
-26.
7
-26.
7
-22.
9
-22.
9
-22.
9
-22.
9
FL DRIVER
P-E49/J47
[C-8]
A B C D E
1
2
3
4
5
6
7
MDX-596
51
SCHEMATIC DIAGRAM
REMOTE CONTROL TRANSMITTER
R12.2Ω
KI/O8
KI/O7
SO
REM
VDD
XOUT
XIN
VSS
KI/O5
KI/O4
KI/O3
KI/O2
KI/O1
KI/O0
KI3
KI2
KI1
KI0
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
IC1
µPD
6133
GS
–459
C1C2
C347µF
X1
455KHz3(V)
Q1
IED1
220pF 220pF
K5
K9
K21
K25
D1
D2
D3
D4
RESET
SI/LED
K1
K6
K10
K22
K26
K7
K11
K23
K27
K3
K8
K12
K24
K4
K41
K49
K53
K57
K38
K42
K46
K50
K54
K58
K39 K40
K44
K48
K52
K56
K43
K47
K51
K55
K59
123456789
101112131415161718192021222324252627282930
A–B
DISPLAYSCROLL23457890
SEARCH eSEARCH rM–MARKMONO/STINPUTREC SYNCCD–P
?
DEFGHIJKLMNOSTUVWXYZ /
797979797979797979797979797979797979797979797979797979797979
82B6A5A6868788898B8C8D8EB59D9E9F94959697ACADB3B4A7B202B7B8B9
FUNCTIONKeyNo.
CUSTOM(HEX)
DATA(HEX)
313233343536373839404142434445464748495051525354555657585960
TITLECHARNUMBERDELETESETSKIP tSKIP y
REC TIMEPLAY wPAUSE dSTOP aREC sS / FRNDMPROG()
16+10
! & –
ABCPQRSPACE
797979797979797979797979797979797979797979797979797979797979
BABB98999A9B9CA0A1A2A4A3ABAEB1B0A8A9AAAF818384919092858A8F93
FUNCTIONKeyNo.
CUSTOM(HEX)
DATA(HEX)
+10
6
1
7
2
8
3
9
4
0
5
RNDM
S/F
PROG
A - B REPEAT
DISPLAY?! SCROLL
( ) –&
A B C D E F G H I J K L M N O
P Q R
SPACE
S T U V W X Y Z /
TITLE
SEARCH
SKIP
PLAY PAUSE STOP REC
REC
M-MARK MONO/ST INPUT
CHAR. NUMBER DELETE SET
E R
T Y
W D A S CD-P
SYNCTIME
HEX
79
C0 C1 C2 C3 C4 C5 C6 C7
1 0 0 1 1 1 1 0
CUSTOM CODE
MDX-596M
DX
-59
6
52
ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS :
C.A.EL.CHP : CHIP ALUMI. ELECTROLYTIC CAPC.CE : CERAMIC CAPC.CE.ARRAY : CERAMIC CAP ARRAYC.CE.CHP : CHIP CERAMIC CAPC.CE.ML : MULTILAYER CERAMIC CAPC.CE.M.CHP : CHIP MULTILAYER CERAMIC CAPC.CE.SAFTY : RECOGNIZED CERAMIC CAPC.CE.TUBLR : CERAMIC TUBULAR CAPC.CE.SMI : SEMI CONDUCTIVE CERAMIC CAPC.EL : ELECTROLYTIC CAPC.MICA : MICA CAPC.ML.FLM : MULTILAYER FILM CAPC.MP : METALLIZED PAPER CAPC.MYLAR : MYLAR FILM CAPC.MYLAR.ML : MULTILAYER MYLAR FILM CAPC.PAPER : PAPER CAPACITORC.PLS : POLYSTYRENE FILM CAPC.POL : POLYESTER FILM CAPC.POLY : POLYETHYLENE FILM CAPC.PP : POLYPROPYLENE FILM CAPC.TNTL : TANTALUM CAPC.TNTL.CHP : CHIP TANTALUM CAPC.TRIM : TRIMMER CAPCN : CONNECTORCN.BS.PIN : CONNECTOR, BASE PINCN.CANNON : CONNECTOR, CANNONCN.DIN : CONNECTOR, DINCN.FLAT : CONNECTOR, FLAT CABLECN.POST : CONNECTOR, BASE POSTCOIL.MX.AM : COIL, AM MIXCOIL.AT.FM : COIL, FM ANTENNACOIL.DT.FM : COIL, FM DETECTCOIL.MX.FM : COIL, FM MIXCOIL.OUTPT : OUTPUT COILDIOD.ARRAY : DIODE ARRAYDIODE.BRG : DIODE BRIDGEDIODE.CHP : CHIP DIODEDIODE.VAR : VARACTOR DIODEDIOD.Z.CHP : CHIP ZENER DIODEDIODE.ZENR : ZENER DIODEDSCR.CE : CERAMIC DISCRIMINATORFER.BEAD : FERRITE BEADSFER.CORE : FERRITE COREFET.CHP : CHIP FETFL.DSPLY : FLUORESCENT DISPLAYFLTR.CE : CERAMIC FILTERFLTR.COMB : COMB FILTER MODULEFLTR.LC.RF : LC FILTER ,EMIGND.MTL : GROUND PLATEGND.TERM : GROUND TERMINALHOLDER.FUS : FUSE HOLDERIC.PRTCT : IC PROTECTORJUMPER.CN : JUMPER CONNECTORJUMPER.TST : JUMPER, TEST POINTL.DTCT : LIGHT DETECTING MODULE
Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
L.EMIT : LIGHT EMITTING MODULELED.DSPLY : LED DISPLAYLED.INFRD : LED, INFRAREDMODUL.RF : MODULATOR, RFPHOT.CPL : PHOTO COUPLERPHOT.INTR : PHOTO INTERRUPTERPHOT.RFLCT : PHOTO REFLECTORPIN.TEST : PIN, TEST POINTPLST.RIVET : PLASTIC RIVETR.ARRAY : RESISTOR ARRAYR.CAR : CARBON RESISTORR.CAR.CHP : CHIP RESISTORR.CAR.FP : FLAME PROOF CARBON RESISTORR.FUS : FUSABLE RESISTORR.MTL.CHP : CHIP METAL FILM RESISTORR.MTL.FLM : METAL FILM RESISTORR.MTL.OXD : METAL OXIDE FILM RESISTORR.MTL.PLAT : METAL PLATE RESISTORRSNR.CE : CERAMIC RESONATORRSNR.CRYS : CRYSTAL RESONATORR.TW.CEM : TWIN CEMENT FIXED RESISTORR.WW : WIRE WOUND RESISTORSCR.BND.HD : BIND HEAD B-TITE SCREWSCR.BW.HD : BW HEAD TAPPING SCREWSCR.CUP : CUP TITE SCREWSCR.TERM : SCREW TERMINALSCR.TR : SCREW, TRANSISTORSUPRT.PCB : SUPPORT, P.C.B.SURG.PRTCT : SURGE PROTECTORSW.TACT : TACT SWITCHSW.LEAF : LEAF SWITCHSW.LEVER : LEVER SWITCHSW.MICRO : MICRO SWITCHSW.PUSH : PUSH SWITCHSW.RT.ENC : ROTARY ENCODERSW.RT.MTR : ROTARY SWITCH WITH MOTORSW.RT : ROTARY SWITCHSW.SLIDE : SLIDE SWITCHTERM.SP : SPEAKER TERMINALTERM.WRAP : WRAPPING TERMINALTHRMST.CHP : CHIP THERMISTORTR.CHP : CHIP TRANSISTORTR.DGT : DIGITAL TRANSISTORTR.DGT.CHP : CHIP DIGITAL TRANSISTORTRANS : TRANSFORMERTRANS.PULS : PULSE TRANSFORMERTRANS.PWR : POWER TRANSFORMER ASS’yTUNER.AM : TUNER PACK, AMTUNER.FM : TUNER PACK, FMTUNER.PK : FRONT-END TUNER PACKVR : ROTARY POTENTIOMETERVR.MTR : POTENTIOMETER WITH MOTORVR.SW : POTENTIOMETER WITH ROTARY SWVR.SLIDE : SLIDE POTENTIOMETERVR.TRIM : TRIMMER POTENTIOMETER
ELECTRICAL PARTS
PARTS LIST WARNING
Components having special characteristics are marked Z and must be replacedwith parts having specifications equal to those originally installed.
Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTSList. For the parts No. of the carbon resistors, refer to last page.
MDX-596M
DX
-59
6
SchmRef. PART NO. Description
New Parts*
SchmRef. PART NO. Description
New Parts*53
P.C.B. MAIN
* V5731000 P.C.B. MAIN(R)* V5731100 P.C.B. MAIN(A)* V5731200 P.C.B. MAIN(BG)
CB1 V3733000 CN 28PCB2 VT707200 L.EMIT TOTX178CB3 VT620100 L.DTCT TORX178ACB4 VT620100 L.DTCT TORX178ACB5 VQ047400 CN.BS.PIN 19PCB6 VB390200 CN.BS.PIN 6PCB7 VB390100 CN.BS.PIN 5PCB8 VB390100 CN.BS.PIN 5PCB9 VP682200 CN.BS.PIN 8PCB301 VG879900 CN.BS.PIN 2PCB401 VP245600 CN 2PCB501 Vi878100 CN.BS.PIN 3PCB601 VQ044900 CN.BS.PIN 19PCB602 Vi878100 CN.BS.PIN 3PC1 VJ599100 C.CE.TUBLR 0.1uF 50VC2 VJ599100 C.CE.TUBLR 0.1uF 50VC3 UR838100 C.EL 100uF 16VC4 VJ599100 C.CE.TUBLR 0.1uF 50VC5 VF992600 C.EL 4700uF 5.5VC6 VJ599100 C.CE.TUBLR 0.1uF 50VC7 VG280100 C.CE.TUBLR 0.022uF 25VC8 VJ599100 C.CE.TUBLR 0.1uF 50VC9 VJ599100 C.CE.TUBLR 0.1uF 50VC10 UA653300 C.MYLAR 3000pF 50VC11 VQ083000 C.EL 47uF 16VC12 VQ083000 C.EL 47uF 16VC13 UA653300 C.MYLAR 3000pF 50VC14 UR838100 C.EL 100uF 16VC15 UR838100 C.EL 100uF 16VC16 VG287600 C.EL 100uF 25VC17 UA953390 C.MYLAR 3900pF 50VC18 UA953390 C.MYLAR 3900pF 50VC19 VG287600 C.EL 100uF 25VC20 UR846470 C.EL 4.7uF 25VC21 UR837100 C.EL 10uF 16VC22 VF466600 C.CE.TUBLR 10pF 50VC23 VF466700 C.CE.TUBLR 47pF 50VC24 VF466700 C.CE.TUBLR 47pF 50VC25 VF466600 C.CE.TUBLR 10pF 50VC26 UR837100 C.EL 10uF 16VC27 UR846470 C.EL 4.7uF 25VC29 UR838470 C.EL 470uF 16VC30 VJ599100 C.CE.TUBLR 0.1uF 50VC31 VQ569900 C.EL 100uF 25VC32 VQ569900 C.EL 100uF 25VC33 UA952560 C.MYLAR 560pF 50VC35 UR866100 C.EL 1uF 50VC36 UR846470 C.EL 4.7uF 25VC37 UA952220 C.MYLAR 220pF 50VC38 UR837100 C.EL 10uF 16V
C39 UR837100 C.EL 10uF 16VC40 UA952220 C.MYLAR 220pF 50VC42 UR866100 C.EL 1uF 50VC43 UR846470 C.EL 4.7uF 25VC44 UA952560 C.MYLAR 560pF 50VC45 VK534100 C.PP 0.01uF 100VC46 UR837100 C.EL 10uF 16VC47 VG289800 C.EL 1000uF 50VC48 VG289100 C.EL 330uF 25VC49 VG289800 C.EL 1000uF 50VC50 VG289800 C.EL 1000uF 50V
* C51 UJ739820 C.EL 8200uF 16VC52 VK534100 C.PP 0.01uF 100VC53 VG291200 C.EL 47uF 50VC54 UR866100 C.EL 1uF 50VC55 VR169000 C.MYLAR.ML ECQ-V1H334JL3C58 UR866470 C.EL 4.7uF 50VC59 VJ599100 C.CE.TUBLR 0.1uF 50VC60 UR868330 C.EL 330uF 50VC61 UR867470 C.EL 47uF 50VC62 UR866470 C.EL 4.7uF 50VC63 VL883800 C.PP 2200pF 100VC64 VL883800 C.PP 2200pF 100VC65 VG278400 C.CE.TUBLR 220pF 50VC66 VG278400 C.CE.TUBLR 220pF 50VC67 UR866220 C.EL 2.2uF 50VC68 VJ599100 C.CE.TUBLR 0.1uF 50VC70 VR498100 C.EL 6.8uF 6.3VC71 VR498100 C.EL 6.8uF 6.3VC72 VR498100 C.EL 6.8uF 6.3VC201 UR838330 C.EL 330uF 16VC202 UR837100 C.EL 10uF 16VC203 VJ599100 C.CE.TUBLR 0.1uF 50VC204 VJ599100 C.CE.TUBLR 0.1uF 50VC205 UR837100 C.EL 10uF 16VC206 VJ599100 C.CE.TUBLR 0.1uF 50VC207 UR838330 C.EL 330uF 16V
Z C301 VS741700 C.CE.SAFTY 0.01uF 275VZ C302 VS741700 C.CE.SAFTY 0.01uF 275VZ C401 VS741700 C.CE.SAFTY 0.01uF 275V
C601 VJ599100 C.CE.TUBLR 0.1uF 50VC603 VJ599100 C.CE.TUBLR 0.1uF 50VC604 VG277000 C.CE.TUBLR 33pF 50VC605 VJ599100 C.CE.TUBLR 0.1uF 50VC606 VJ599100 C.CE.TUBLR 0.1uF 50VC607 UM416470 C.EL 4.7uF 50VC608 UM416470 C.EL 4.7uF 50VC609 UM416470 C.EL 4.7uF 50VC610 VF466800 C.CE.TUBLR 100pF 50VD1 VD631600 DIODE 1SS133,176
* D2 VG436500 DIODE.ZENR MTZJ3.9A 3.9VD3 VD631600 DIODE 1SS133,176D4 VD631600 DIODE 1SS133,176
MDX-596M
DX
-59
6
SchmRef. PART NO. Description
New Parts*
SchmRef. PART NO. Description
New Parts*54
P.C.B. MAIN
* D5 VG437600 DIODE.ZENR MTZJ5.6A 5.6V* D6 VG436500 DIODE.ZENR MTZJ3.9A 3.9V
Z D7 VU264100 DIODE 1SR139-400Z D8 VU264100 DIODE 1SR139-400Z D9 VU264100 DIODE 1SR139-400Z D10 VU264100 DIODE 1SR139-400Z D11 VU264100 DIODE 1SR139-400Z D12 VU264100 DIODE 1SR139-400
* D14 VG443500 DIODE.ZENR MTZJ30D 30VD15 VG437800 DIODE.ZENR MTZJ5.6C 5.6VD16 VU264100 DIODE 1SR139-400D17 VU264100 DIODE 1SR139-400D18 VD631600 DIODE 1SS133,176D19 VD631600 DIODE 1SS133,176D201 VU264100 DIODE 1SR139-400D202 VU264100 DIODE 1SR139-400G1 VR463400 TERM.GND D3.5 TP00385
* HS1 V5094900 HEAT.SINK PUH46-50HS2 V2984900 HEAT.SINK PUH16-25IC1 XA830A00 IC TC74HCT04AP INV
* IC2 XN966A00 IC TC74VHC157F DATA-SIC3 XA987A00 IC NJM2068D-DIC4 XA987A00 IC NJM2068D-DIC5 XA987A00 IC NJM2068D-D
* IC6 XY834A00 IC CPUIC7 XS070A00 IC S-24C01ADP EEPROMIC8 XD201A00 IC M5290PIC9 XQ667A00 IC M5237LIC201 XG938A00 IC BA15218NIC601 XR188A00 IC LC75710NE FLDJK201 V2086700 JACK.PHONE YKB21-5236L1 VD473700 COIL 60uHL2 VD473700 COIL 60uHL3 GE300610 FER.BEAD BL02RN1-R62T4L4 GE300610 FER.BEAD BL02RN1-R62T4L5 GE300610 FER.BEAD BL02RN1-R62T4L6 GE300610 FER.BEAD BL02RN1-R62T4L202 Vi491100 FER.CORE BP53RB19012080ML203 VD473700 COIL 60uHL204 VD473700 COIL 60uHL205 VD473700 COIL 60uHL301 Vi491100 FER.CORE BP53RB19012080M
Z L302 VH227500 FLTR 20uH SU10VD-10020PJ1 V3007700 JACK.PIN 4PPN1 V3750200 PIN L=70PN2 V3750200 PIN L=70Q1 iC174020 TR 2SC1740S R,SQ2 iA093320 TR 2SA933S Q,RQ4 iC287820 TR 2SC2878 A,BQ5 iC287820 TR 2SC2878 A,BQ6 iC287820 TR 2SC2878 A,BQ7 iC287820 TR 2SC2878 A,BQ8 iA093320 TR 2SA933S Q,R
Z Q9 iD040040 TR 2SD400Z Q10 VS883300 TR 2SB1565 E,FZ Q11 VC141900 TR 2SB941 P,Q
Q13 iA093320 TR 2SA933S Q,RQ14 VG722000 TR.DGT DTC144ESR51 VP940600 R.MTL.OXD 220Ω 1W
* R57 VP441800 R.MTL.FLM 15KΩ 1/4WR79 VP940700 R.MTL.OXD 330Ω 1WR83 VP440400 R.MTL.FLM 3.9KΩ 1/4WR86 VP442400 R.MTL.FLM 27KΩ 1/4W
* R91 VP440700 R.MTL.FLM 5.1K Ω 1/4WR92 HV755100 R.CAR.FP 100Ω 1/4WR93 HV755100 R.CAR.FP 100Ω 1/4WR115 HV754560 R.CAR.FP 56Ω 1/4WR201 HV755100 R.CAR.FP 100Ω 1/4WR214 HV755100 R.CAR.FP 100Ω 1/4WST1 V4040500 SCR.TERM M3
Z SW401 VZ364100 SW.PUSH SDDLD1-A2-F-1SW501 VZ364300 SW.RT RK09K113SW601 VG392900 SW.TACT SKHVAASW602 VG392900 SW.TACT SKHVAASW603 VG392900 SW.TACT SKHVAASW604 VG392900 SW.TACT SKHVAASW605 VG392900 SW.TACT SKHVAASW606 VG392900 SW.TACT SKHVAASW607 VG392900 SW.TACT SKHVAASW608 VG392900 SW.TACT SKHVAASW609 VG392900 SW.TACT SKHVAASW610 VG392900 SW.TACT SKHVAASW611 VG392900 SW.TACT SKHVAASW612 VG392900 SW.TACT SKHVAA
* SW613 V5286000 SW.RT.ENC REB161SW614 VG392900 SW.TACT SKHVAASW615 VG392900 SW.TACT SKHVAASW616 VG392900 SW.TACT SKHVAASW617 VG392900 SW.TACT SKHVAASW618 VG392900 SW.TACT SKHVAA
Z SW701 VL908000 VOLT.SELCT ESE-370(R)Z T301 XT874A00 TRANS.PWR (BG)Z* T301 XW084A00 TRANS.PWR (A)Z* T301 XW085A00 TRANS.PWR (R)Z TH301 VT865700 POSISTOR PTH8L14AR0R5M1C030Z TH302 VT865700 POSISTOR PTH8L14AR0R5M1C030
U601 V2856200 L.DTCT PIC-28043TH2V601 V3200000 FL.DSPLY 15-BT-53GVR201 V3703700 VR A20KΩVR202 V3703700 VR A20KΩXL1 VQ791000 RSNR.CE 10MHz
V3747500 SUPRTVR519500 SHEET.FL GDV3747400 SPACER.FL T4x6x18EG330030 SCR.BND.HD 3x6 FCRM3-BL
MDX-596M
DX
-59
6
55
P.C.B. MD MAIN
Schm
Ref. PART NO. Description Remarks
Schm
Ref. PART NO. Description Remarks
* New Parts* New Parts
P.C.B. MD MAIN
C1100 AAX02530 C.CHP 4.7uF 10V RCKZ0003AWZZ
C1107 AAX02650 C.CHP 0.033uF 16V VCKYCY1CB333K
C1110 AAX02750 C.CHP 1uF 6.3V VCKYTV0JB105K
C1111 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
* C1112 AAX17430 C.CHP 5pF 50V VCCCCY1HH5R0C
C1113 AAX02750 C.CHP 1uF 6.3V VCKYTV0JB105K
* C1114 AAX17460 C.CHP 0.1uF 16V VCKYCY1CB104K
* C1115 AAX17460 C.CHP 0.1uF 16V VCKYCY1CB104K
C1116 AAX02750 C.CHP 1uF 6.3V VCKYTV0JB105K
C1117 AAX02750 C.CHP 1uF 6.3V VCKYTV0JB105K
C1118 AAX02760 C.CHP 0.47uF 16V VCKYTV1CB474K
C1119 AAX02760 C.CHP 0.47uF 16V VCKYTV1CB474K
* C1121 AAX17530 C.CHP 0.22uF 16V VCKYTV1CB224K
C1122 AAX02750 C.CHP 1uF 6.3V VCKYTV0JB105K
* C1123 AAX17460 C.CHP 0.1uF 16V VCKYCY1CB104K
* C1124 AAX17530 C.CHP 0.22uF 16V VCKYTV1CB224K
C1125 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1200 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1201 AAX02520 C.CHP 10uF 10V RCKZ0002AWZZ
C1202 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1203 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1204 AAX02660 C.CHP 0.047uF 16V VCKYCY1CB473K
C1205 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
* C1206 AAX17460 C.CHP 0.1uF 16V VCKYCY1CB104K
C1207 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1208 AAX02550 C.CHP 12pF 50V VCCCCY1HH120J
C1209 AAX02550 C.CHP 12pF 50V VCCCCY1HH120J
C1210 AAX02560 C.CHP 22pF 50V VCCCCY1HH220J
C1211 AAX02670 C.CHP 0.1uF 25V VCKYCY1EF104Z
C1230 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1261 AAX02580 C.CHP 270pF 50V VCCCCY1HH271J
C1262 AAX02580 C.CHP 270pF 50V VCCCCY1HH271J
C1263 AAX02580 C.CHP 270pF 50V VCCCCY1HH271J
C1264 AAX02580 C.CHP 270pF 50V VCCCCY1HH271J
C1265 AAX02580 C.CHP 270pF 50V VCCCCY1HH271J
* C1266 AAX17420 C.CHP 27pF 50V VCCCCY1HH270J
* C1300 AAX17450 C.CHP 47pF 50V VCCCTV1HH470J
C1301 AAX02640 C.CHP 0.027uF 16V VCKYCY1CB273K
* C1302 AAX17410 C.CHP 10uF 10V RC-KZ0002AWZZ
C1303 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
* C1304 AAX17440 C.CHP 220PpF 50V VCCCTV1HH221J
C1402 AAX02630 C.CHP 0.022uF 16V VCKYCY1CB223K
C1403 AAX02670 C.CHP 0.1uF 25V VCKYCY1EF104Z
C1404 AAX02660 C.CHP 0.047uF 16V VCKYCY1CB473K
C1405 AAX02700 C.CHP 680pF 50V VCKYCY1HB681K
C1406 AAX02700 C.CHP 680pF 50V VCKYCY1HB681K
C1407 AAX02660 C.CHP 0.047uF 16V VCKYCY1CB473K
C1409 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1411 AAX02630 C.CHP 0.022uF 16V VCKYCY1CB223K
C1501 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1503 AAX02720 C.CHP 0.33uF 16V VCKYTQ1CB334K
C1505 AAX02660 C.CHP 0.047uF 16V VCKYCY1CB473K
C1506 AAX02540 C.CHP 100pF 50V VCCCCY1HH101J
C1507 AAX02660 C.CHP 0.047uF 16V VCKYCY1CB473K
C1509 AAX02540 C.CHP 100pF 50V VCCCCY1HH101J
C1601 AAX02610 C.CHP 820pF 50V VCCSCY1HL821J
C1602 AAX02680 C.CHP 1500pF 50V VCKYCY1HB152K
* C1603 AAX17500 C.CHP 1200pF 50V VCKYCY1HB122K
C1604 AAX02610 C.CHP 820pF 50V VCCSCY1HL821J
C1606 AAX02520 C.CHP 10uF 10V RCKZ0002AWZZ
C1607 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1610 AAX02530 C.CHP 4.7uF 10V RCKZ0003AWZZ
* C1611 AAX17510 C.CHP 0.0056uF 50V VCKYCY1HB272K
* C1613 AAX17480 C.CHP 0.015uF 25V VCKYCY1EB822K
C1616 AAX02490 C.EL.CHP 100pF 10V VCEAPS107AF1A
C1619 AAX02590 C.CHP 330pF 50V VCCCCY1HH331J
* C1655 AAX17470 C.CHP 0.015uF 25V VCKYCY1EB153K
C1700 AAX02510 C.EL.CHP 47uF 4V VCEAPS476AF0G
C1701 AAX02510 C.EL.CHP 47uF 4V VCEAPS476AF0G
* C1702 AAX17490 C.CHP 0.001uF 50V VCKYCY1HB102K
C1703 AAX02670 C.CHP 0.1uF 25V VCKYCY1EF104Z
C1704 AAX02510 C.EL.CHP 47uF 4V VCEAPS476AF0G
C1705 AAX02670 C.CHP 0.1uF 25V VCKYCY1EF104Z
C1706 AAX02830 C.CHP 0.01uF 50V VCKYTV1HF103Z
C1707 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1708 AAX02830 C.CHP 0.01uF 50V VCKYTV1HF103Z
C1709 AAX02830 C.CHP 0.01uF 50V VCKYTV1HF103Z
C1710 AAX02480 C.EL.CHP 10uF 16V RCEZ1620AFZZ
C1711 AAX02510 C.EL.CHP 47uF 4V VCEAPS476AF0G
C1712 AAX02480 C.EL.CHP 10uF 16V RCEZ1620AFZZ
C1713 AAX02830 C.CHP 0.01uF 50V VCKYTV1HF103Z
C1714 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
* C1715 AAX17520 C.CHP 0.1uF 16V VCKYTV1CB104K
C1716 AAX02510 C.EL.CHP 47uF 4V VCEAPS476AF0G
C1741 AAX02610 C.CHP 820pF 50V VCCSCY1HL821J
C1750 AAX02610 C.CHP 820pF 50V VCCSCY1HL821J
C1800 AAX02500 C.EL.CHP 220uF 4V VCEAPS227AF0G
C1801 AAX02520 C.CHP 10uF 10V RCKZ0002AWZZ
C1802 AAX02520 C.CHP 10uF 10V RCKZ0002AWZZ
C1803 AAX02490 C.EL.CHP 100pF 10V VCEAPS107AF1A
C1804 AAX02740 C.CHP 2.2uF 16V VCKYTQ1CF225Z
C1805 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
C1806 AAX02780 C.CHP 1uF 16V VCKYTV1CF105Z
* CN1300 AAX17630 CN.PLUG 2P QCNCM970BAFZZ
CN1401 AAX01390 CN.PLUG 5P QCNCWXC05AFZZ
* CN1402 AAX17640 CN.PLUG 6P QCNCWXC06AFZZ
CN1931 AAX01390 CN.PLUG 5P QCNCWXC05AFZZ
* CN1932 AAX17640 CN.PLUG 6P QCNCWXC06AFZZ
* CW1501 AAX17620 CN.FLAT 28P QCNWN1549AWZZ
* CW1931 AAX17600 CN.FLAT 5P QCNWN1512AWZZ
* CW1932 AAX17610 CN.FLAT 6P QCNWN1513AWZZ
* D1300 AAX17400 DIODE SBE803 VHDSBE803//1
D1401 AAX02460 DIODE SB00703Q VHDSB00703Q1
* D1402 AAX17390 DIODE 1SS355 VHD1SS355//1
* IC1101 AAX17300 IC IR3R58M VHIIR3R58M/1
MDX-596M
DX
-59
6
56
P.C.B. MD MAIN
Schm
Ref. PART NO. Description Remarks
* New Parts
Schm
Ref. PART NO. Description Remarks
* New Parts
* IC1201 AAX17310 IC LR37814 VHILR37814/1
IC1202 AAX02150 IC IX2474AF RHIX2474AFZZ
* IC1300 AAX17270 IC 74ACT02T VHI74ACT02T1
* IC1301 AAX17290 IC FTD2005 VHIFTD2005/1
* IC1302 AAX17280 IC CPH5608 VHICPH5608/1
* IC1401 AAX17250 IC IX0324AW RHIX0349AWZZ
* IC1402 AAX17260 IC 58X2402T VHI58X2402T1
* IC1601 AAX17320 IC M56788FP VHIM56788FP1
* IC1701 AAX17330 IC UDA1347T VHIUDA1347T1
IC1702 AAX02190 IC NJM431U VHINJM431U/1
IC1801 AAX02220 IC XC62EP32 VHIXC62EP321
* IC1802 AAX17340 IC XC62FP26 VHIXC62FP26P1
L1100 AAX02230 IC 0.47uH VPBNNR47K0000
L1101 AAX02330 COIL 10uH VPBNN100K0000
L1200 AAX02340 COIL 4.7uH VPBNN4R7K0000
L1201 AAX02230 IC 0.47uH VPBNNR47K0000
* L1300 AAX17350 COIL 4.7uH RCILC0358AFZZ
L1501 AAX02320 COIL 1uH RCILZ0016AWZZ
L1502 AAX02340 COIL 4.7uH VPBNN4R7K0000
L1600 AAX02320 COIL 1uH RCILZ0016AWZZ
L1701 AAX02330 COIL 10uH VPBNN100K0000
L1702 AAX02330 COIL 10uH VPBNN100K0000
* Q1402 AAX17560 TR UN2113 VSUN2113///1
* Q1403 AAX17570 TR UN2213 VSUN2213///1
* Q1501 AAX17580 TR UN2214 VSUN2214///1
* Q1700 AAX17550 TR 2SD601 AR VS2SD601AR/1
* Q1701 AAX17570 TR UN2213 VSUN2213///1
Q1702 AAX02840 TR 2SA1162G VS2SA1162G/1
* Q1800 AAX17580 TR UN2214 VSUN2214///1
Q1801 AAX02840 TR 2SA1162G VS2SA1162G/1
* Q1802 AAX17580 TR UN2214 VSUN2214///1
* Q1803 AAX17590 TR UN221 N VSUN221N///1
* Q1804 AAX17540 TR 2SA1242 Y VS2SA1242Y/1
Q1805 AAX02850 TR 2SA1314C VS2SA1314C/1
* Q1806 AAX17590 TR UN221 N VSUN221N///1
* Q1807 AAX17550 TR 2SD601AR VS2SD601AR/1
R1100 AAX03080 R.CAR.CHP 27Ω 1/8W VRSTQ2BB270J
R1101 AAX01880 R.CAR.CHP 1Ω 1/16W VRSCY1JB1R0J
R1102 AAX01760 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103J
R1105 AAX01810 R.CAR.CHP 1.2KΩ 1/16W VRSCY1JB122J
* R1110 AAX17810 R.CAR.CHP 560KΩ 1/16W VRSCY1JB564F
* R1111 AAX17840 R.CAR.CHP 82KΩ 1/16W VRSCY1JB823F
* R1112 AAX17840 R.CAR.CHP 82KΩ 1/16W VRSCY1JB823F
* R1113 AAX17810 R.CAR.CHP 560KΩ 1/16W VRSCY1JB564F
* R1114 AAX17680 R.CAR.CHP 12KKΩ 1/16W VRSCY1JB123J
* R1115 AAX17760 R.CAR.CHP 330KΩ 1/16W VRSCY1JB334F
* R1116 AAX17790 R.CAR.CHP 47KΩ 1/16W VRSCY1JB473F
* R1117 AAX17790 R.CAR.CHP 47KKΩ 1/16W VRSCY1JB473F
* R1118 AAX17760 R.CAR.CHP 330KΩ 1/16W VRSCY1JB334F
* R1119 AAX17720 R.CAR.CHP 220KΩ 1/16W VRSCY1JB224J
* R1120 AAX17730 R.CAR.CHP 270KΩ 1/16W VRSCY1JB274J
R1121 AAX02010 R.CAR.CHP 39KΩ 1/16W VRSCY1JB393J
* R1122 AAX17680 R.CAR.CHP 12KΩ 1/16W VRSCY1JB123J
* R1123 AAX17680 R.CAR.CHP 12KΩ 1/16W VRSCY1JB123J
* R1124 AAX17710 R.CAR.CHP 2.2KΩ 1/16W VRSCY1JB222J
* R1125 AAX17710 R.CAR.CHP 2.2KΩ 1/16W VRSCY1JB222J
* R1201 AAX17750 R.CAR.CHP 33KΩ 1/16W VRSCY1JB333F
* R1202 AAX17690 R.CAR.CHP 120KΩ 1/16W VRSCY1JB124F
* R1203 AAX17750 R.CAR.CHP 33KΩ 1/16W VRSCY1JB333F
* R1205 AAX17850 R.CAR.CHP 82KΩ 1/16W VRSCY1JB823J
* R1207 AAX17830 R.CAR.CHP 68KΩ 1/16W VRSCY1JB683J
R1208 AAX01900 R.CAR.CHP 220Ω 1/16W VRSCY1JB221J
R1209 AAX01730 R.CAR.CHP 100Ω 1/16W VRSCY1JB101J
R1210 AAX01900 R.CAR.CHP 220Ω 1/16W VRSCY1JB221J
R1211 AAX01900 R.CAR.CHP 220Ω 1/16W VRSCY1JB221J
R1212 AAX02030 R.CAR.CHP 47Ω 1/16W VRSCY1JB470J
R1214 AAX01760 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103J
R1215 AAX01790 R.CAR.CHP 1MΩ 1/16W VRSCY1JB105J
R1217 AAX01830 R.CAR.CHP 150Ω 1/16W VRSCY1JB151J
R1219 AAX02040 R.CAR.CHP 47KΩ 1/16W VRSCY1JB473J
R1221 AAX02040 R.CAR.CHP 47KΩ 1/16W VRSCY1JB473J
R1222 AAX02040 R.CAR.CHP 47KΩ 1/16W VRSCY1JB473J
* R1230 AAX17660 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103F
* R1231 AAX17660 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103F
R1232 AAX01710 R.CAR.CHP 0Ω 1/16W VRSCY1JB000J
R1240 AAX01710 R.CAR.CHP 0Ω 1/16W VRSCY1JB000J
R1261 AAX01910 R.CAR.CHP 22KΩ 1/16W VRSCY1JB223J
R1262 AAX01910 R.CAR.CHP 22KΩ 1/16W VRSCY1JB223J
R1263 AAX01910 R.CAR.CHP 22KΩ 1/16W VRSCY1JB223J
R1264 AAX01910 R.CAR.CHP 22KΩ 1/16W VRSCY1JB223J
R1265 AAX01910 R.CAR.CHP 22KΩ 1/16W VRSCY1JB223J
R1266 AAX01910 R.CAR.CHP 22KΩ 1/16W VRSCY1JB223J
* R1300 AAX17910 R.CAR.CHP 8.2Ω 1/10W VRSTV2AB8R2J
R1301 AAX01720 R.CAR.CHP 10Ω 1/16W VRSCY1JB100J
* R1304 AAX17870 R.CAR.CHP 150Ω 1/10W VRSTV2AB151J
R1401 AAX01940 R.CAR.CHP 2.7KΩ 1/16W VRSCY1JB272J
* R1403 AAX17780 R.CAR.CHP 470Ω 1/16W VRSCY1JB471J
R1405 AAX01780 R.CAR.CHP 100KΩ 1/16W VRSCY1JB104J
R1406 AAX01760 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103J
R1407 AAX01980 R.CAR.CHP 3.3KΩ 1/16W VRSCY1JB332J
R1408 AAX01980 R.CAR.CHP 3.3KΩ 1/16W VRSCY1JB332J
R1409 AAX01710 R.CAR.CHP 0Ω 1/16W VRSCY1JB000J
* R1414 AAX17720 R.CAR.CHP 220KΩ 1/16W VRSCY1JB224J
R1415 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1417 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1418 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1420 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1424 AAX02040 R.CAR.CHP 47KΩ 1/16W VRSCY1JB473J
R1430 AAX01760 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103J
R1435 AAX01760 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103J
R1440 AAX01730 R.CAR.CHP 100Ω 1/16W VRSCY1JB101J
R1441 AAX02040 R.CAR.CHP 47KΩ 1/16W VRSCY1JB473J
R1443 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1444 AAX01760 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103J
R1460 AAX01760 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103J
R1461 AAX01760 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103J
MDX-596M
DX
-59
6
57
P.C.B. MD MAIN CHIP RESISTORS
Schm
Ref. PART NO. Description Remarks
* New Parts
Schm
Ref. PART NO. Description Remarks
* New Parts
R1463 AAX01760 R.CAR.CHP 10KΩ 1/16W VRSCY1JB103J
R1510 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1511 AAX03050 R.CAR.CHP 8.2KΩ 1/16W VRSCY1JB822J
R1513 AAX03050 R.CAR.CHP 8.2KΩ 1/16W VRSCY1JB822J
R1515 AAX01870 R.CAR.CHP 1.8KΩ 1/16W VRSCY1JB182J
R1516 AAX01870 R.CAR.CHP 1.8KΩ 1/16W VRSCY1JB182J
R1517 AAX02030 R.CAR.CHP 47Ω 1/16W VRSCY1JB470J
R1518 AAX02030 R.CAR.CHP 47Ω 1/16W VRSCY1JB470J
R1520 AAX02040 R.CAR.CHP 47KΩ 1/16W VRSCY1JB473J
R1521 AAX01800 R.CAR.CHP 120Ω 1/16W VRSCY1JB121J
R1523 AAX02040 R.CAR.CHP 47KΩ 1/16W VRSCY1JB473J
R1526 AAX03020 R.CAR.CHP 6.8KΩ 1/16W VRSCY1JB682J
R1527 AAX02040 R.CAR.CHP 47KΩ 1/16W VRSCY1JB473J
R1529 AAX01900 R.CAR.CHP 220Ω 1/16W VRSCY1JB221J
R1530 AAX01710 R.CAR.CHP 0Ω 1/16W VRSCY1JB000J
R1532 AAX01980 R.CAR.CHP 3.3KΩ 1/16W VRSCY1JB332J
R1533 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1534 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1535 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1536 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1537 AAX01900 R.CAR.CHP 220Ω 1/16W VRSCY1JB221J
R1538 AAX01900 R.CAR.CHP 220Ω 1/16W VRSCY1JB221J
R1539 AAX01800 R.CAR.CHP 120Ω 1/16W VRSCY1JB121J
R1600 AAX01710 R.CAR.CHP 0Ω 1/16W VRSCY1JB000J
* R1601 AAX17770 R.CAR.CHP 3.9KΩ 1/16W VRSCY1JB392F
* R1605 AAX17820 R.CAR.CHP 10KΩ 1/16W VRSCY1JB682F
R1606 AAX01710 R.CAR.CHP 0Ω 1/16W VRSCY1JB000J
* R1612 AAX17700 R.CAR.CHP 150KΩ 1/16W VRSCY1JB154F
* R1614 AAX17670 R.CAR.CHP 100KΩ 1/16W VRSCY1JB104F
R1616 AAX01910 R.CAR.CHP 22KΩ 1/16W VRSCY1JB223J
R1617 AAX01710 R.CAR.CHP 0Ω 1/16W VRSCY1JB000J
R1618 AAX01960 R.CAR.CHP 30KΩ 1/16W VRSCY1JB303J
R1620 AAX01720 R.CAR.CHP 10Ω 1/16W VRSCY1JB100J
R1621 AAX03020 R.CAR.CHP 6.8KΩ 1/16W VRSCY1JB682J
R1622 AAX01910 R.CAR.CHP 22KΩ 1/16W VRSCY1JB223J
R1623 AAX01910 R.CAR.CHP 22KΩ 1/16W VRSCY1JB223J
R1624 AAX03020 R.CAR.CHP 6.8KΩ 1/16W VRSCY1JB682J
R1701 AAX02010 R.CAR.CHP 39KΩ 1/16W VRSCY1JB393J
R1702 AAX01960 R.CAR.CHP 30KΩ 1/16W VRSCY1JB303J
* R1703 AAX17650 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102F
* R1704 AAX17740 R.CAR.CHP 3.3KΩ 1/16W VRSCY1JB332F
R1705 AAX03040 R.CAR.CHP 820Ω 1/16W VRSCY1JB821J
R1706 AAX02010 R.CAR.CHP 39KΩ 1/16W VRSCY1JB393J
R1707 AAX01790 R.CAR.CHP 1MΩ 1/16W VRSCY1JB105J
R1708 AAX01750 R.CAR.CHP 1KΩ 1/16W VRSCY1JB102J
R1709 AAX02010 R.CAR.CHP 39KΩ 1/16W VRSCY1JB393J
R1710 AAX03030 R.CAR.CHP 680KΩ 1/16W VRSCY1JB684J
R1711 AAX03100 R.CAR.CHP 12Ω 1/10W VRSTV2AB120J
R1712 AAX01950 R.CAR.CHP 27KΩ 1/16W VRSCY1JB273J
R1714 AAX03100 R.CAR.CHP 12Ω 1/10W VRSTV2AB120J
R1716 AAX01780 R.CAR.CHP 100KΩ 1/16W VRSCY1JB104J
R1801 AAX01930 R.CAR.CHP 270Ω 1/16W VRSCY1JB271J
* R1802 AAX17800 R.CAR.CHP 56KΩ 1/16W VRSCY1JB563F
* R1803 AAX17750 R.CAR.CHP 33KΩ 1/16W VRSCY1JB333F
R1804 AAX02000 R.CAR.CHP 390Ω 1/16W VRSCY1JB391J
R1805 AAX01930 R.CAR.CHP 270Ω 1/16W VRSCY1JB271J
R1806 AAX03070 R.CAR.CHP 1Ω 1/8W VRSTQ2BB1R0J
R1807 AAX01950 R.CAR.CHP 27KΩ 1/16W VRSCY1JB273J
R1808 AAX01870 R.CAR.CHP 1.8KΩ 1/16W VRSCY1JB182J
R1809 AAX03070 R.CAR.CHP 1Ω 1/8W VRSTQ2BB1R0J
R1811 AAX03070 R.CAR.CHP 1Ω 1/8W VRSTQ2BB1R0J
* R1930 AAX17890 R.CAR.CHP 390Ω 1/10 VRSTV2AB391J
* R1931 AAX17900 R.CAR.CHP 560Ω 1/10 VRSTV2AB561J
* R1932 AAX17860 R.CAR.CHP 120Ω 1/10 VRSTV2AB121J
* R1933 AAX17880 R.CAR.CHP 270Ω 1/10 VRSTV2AB271J
XL1201 AAX01660 RSNR.CRYS RCRSC0001AWZZ
R1512 AAX03130 R.CAR.CHP 47Ω 1/10W VRSTV2AB470J
R1524 AAX03090 R.CAR.CHP 0Ω 1/10W VRSTV2AB000J
R1525 AAX03090 R.CAR.CHP 0Ω 1/10W VRSTV2AB000J
R1528 AAX03090 R.CAR.CHP 0Ω 1/10W VRSTV2AB000J
R1540 AAX03090 R.CAR.CHP 0Ω 1/10W VRSTV2AB000J
* SW1930 AAX17370 SW PUSH TYPE QSWP0011AWZZ
* SW1931 AAX17380 SW PUSH TYPE QSWP0012AWZZ
* SW1932 AAX17360 SW PUSH TYPE QSWM0007AWZZ
* SW1933 AAX17360 SW PUSH TYPE QSWM0007AWZZ
* SW1934 AAX17360 SW PUSH TYPE QSWM0007AWZZ
SW1936 AAX02400 SW SLIDE TYPE QSWM0157AFZZ
A B C D E
1
2
3
4
5
6
7
MDX-596
EXPLODED VIEW
58
25
1-32
44
48
48
28
26
200
45
2
2
(5)
49
24
49
47
9
22
4143
41
12
43
43 45
43
43
43
212
(7)
29
2
(1)
46
30
23
45
2742
2
(3)
11
47
2
(4)
25
2
(2)
1-11
1-24
1-32
1-22
1-23 1-31
1-32
1-26
1-12
1-15
1-32
1-32
1-5
1-32
1-16
200-1
1-17
1-13
1-21
1-32
1-27
(6)
R model only
R model only
MDX-596M
DX
-59
6
MECHANICAL PARTS
Ref.No. PART NO. Description Remarks Markets
New Parts*59
1-5 MF119200 FLEXIBLE FLAT CABLE 19P 200mm* 1-11 V5235500 FRONT PANEL BL* 1-11 V5235600 FRONT PANEL TI* 1-12 V3080600 PANEL, SUB BL* 1-12 V3080700 PANEL, SUB TI
1-13 V3082300 SPRING1-15 V3081800 SUPPORT, VR
* 1-16 V3082200 GRILL, LID BL* 1-16 V3204800 GRILL, LID TI* 1-17 V3080800 LID, MD BL* 1-17 V3080900 LID, MD TI
1-21 VZ494400 BUTTON 11x22 BL1-21 VZ494500 BUTTON 11x22 TI1-22 V2047400 KNOB D14ED BL1-22 V2047500 KNOB D14ED TI1-23 V3322700 KNOB, ED BL
* 1-23 V3322800 KNOB, ED TI1-24 VR308400 KNOB, VR D10 BL1-24 VU114800 KNOB, VR D10 TI1-26 V3081500 WINDOW PANEL, LID1-27 V2269200 DAMPER T1x13x131-31 VN413300 BIND HEAD BONDING B-T. SCREW 3x8 MFZN2-BL1-32 EP630290 BIND HEAD P-TITE SCREW 3x6 FCRM3-BL
* 2 V5731000 P.C.B. ASS’Y MAIN (R)* 2 V5731100 P.C.B. ASS’Y MAIN (A)* 2 V5731200 P.C.B. ASS’Y MAIN (BG)* 9 V5063300 MD RECORDER UNIT MDM-07A
Z 11 V2296800 POWER CORD ASS’Y (A)Z 11 VN363700 POWER CORD ASS’Y (G)Z 11 VV437300 POWER CORD ASS’Y (B)Z 11 VZ542500 POWER CORD ASS’Y (R)
12 V2438700 CORD STOPPER 10P1* 21 V5236000 REAR PANEL (R)* 21 V5236100 REAR PANEL (A)* 21 V5236300 REAR PANEL (BG)
22 VZ151900 TOP COVER BL22 VZ152000 TOP COVER TI23 VZ151800 CHASSIS, MAIN ALL
* 24 V5235300 SUPPORT, MECH25 VQ780300 LEG D60xH1626 V3205000 CARD EDGE SPACER KGES-1827 CB836200 BINDING TIE S-70B
* 28 V6204200 SHEET29 VS257300 PLATE, R (R)30 V2113100 SPACER41 21991500 PW HEAD S-TITE SCREW 4x8-10 FCRM3-BL BL41 VH313200 BW HEAD S-TITE SCREW 4x8-10 FNM3-BL TI42 V2728500 BIND HEAD S-TITE SCREW 4x7 MFZN2-BL43 VN413300 BIND HEAD BONDING B-T. SCREW 3x8 MFZN2-BL44 VE190700 BIND HEAD BONDING B-T. SCREW 3x6 FCRM3-BL45 EP600250 BIND HEAD B-TITE SCREW 3x8 ZMC2-Y46 VT669300 PW HEAD B-TITE SCREW 3x8-8 MFC247 EP600530 BIND HEAD S-TITE SCREW 3x8 ZMC2-BL48 VF378100 FLAT HEAD SCREW 3x6 ZMC2-Y49 V2500400 BIND HEAD SCREW 3x3 MFZN2-BL
ACCESSORIES200 VZ480500 REMOTE CONTROL TRANSMITTER200-1 CX680450 LID
V3541900 OPTICAL CABLE 1PVY952200 PIN-PLUG CORD 2P 1.0m
BATTERY, MANGANESE SUM-3,AA,R06
A B C D E
1
2
3
4
5
6
7
MDX-596
60
EXPLODED VIEW (MD Recorder Unit)
7
4
12
5
2
SW1934SW1933SW1932
SW1931SW1930
17
9
M903
3
PWB-E1
SW1936M902
504
34
27
28
14
15
503
35M901 507
501x2
24
507511
PWB-E2
16
19
20
211810
8
22
506
506x2
505x3
506
513
512x2
512
PWB-C
33x2
33x2
510x2
502
509
32
30
509
509
509
509
31
36
MDX-596M
DX
-59
6
Ref.No. PART NO. Description Remarks Markets
New Parts*61
MECHANICAL PARTS (MD Recorder Unit)
V5063300 MD RECORDER UNIT V5063300* 2 AAX16830 LD BASE LCHSM0089AWZZ* 3 AAX16840 MD BASE LCHSM0090AWZZ* 4 AAX16860 CARTRIDGE HOLDER ASSY LHLDX3007AWM1* 5 AAX16980 SLIDER LEVER ASSY MLEVF0051AWM1* 7 AAX17100 HOLDER ARM MLEVF0046AWFW* 8 AAX16960 SWITCH PLATE MLEVF0047AWFW* 9 AAX16820 H/A SHIFT ARM MLEVF0048AWFW* 10 AAX16870 CAM PLATE LEVER MLEVP0095AWZZ* 12 AAX17150 SPRING,ROADING MSPRD0132AWFJ* 14 AAX16890 SPRING,GRIP MSPRP0030AWFJ* 15 AAX16950 SPRING,SHAFT MSPRP0031AWFJ* 16 AAX17160 SPRING,ROADING ARM MSPRT0031AWFJ* 17 AAX16940 SPRING,SHIFT ARM MSPRT0032AWFJ* 18 AAX17170 LOADING GEAR (A) A NGERH0085AWZZ* 19 AAX17110 MIDDLE GEAR (A) A NGERH0086AWZZ* 20 AAX17120 MIDDLE GEAR (B) B NGERH0087AWZZ* 21 AAX17130 MIDDLE GEAR (C) C NGERH0088AWZZ* 22 AAX17140 MIDDLE GEAR (D) D NGERH0089AWZZ* 24 AAX16900 GRIP RACK NGERR0004AWZZ* 27 AAX17000 DRIVE SCREW ASSY NSFTD0006AWM1* 28 AAX17090 PICK GUIDE SHAFT NSFTM0019AWFW* 30 AAX16920 SEALED COVER (TOP) PCOVS3029AWFW* 31 AAX16910 SEALED COVER (SIDE) PCOVS3033AWFW* 32 AAX16930 SEALED COVER (BOTTOM) PCOVS3031AWFW* 33 AAX16880 CUSSION PCUSG0045AWZZ* 34 AAX17210 MAGNETIC HEAD RCILH0113AFZZ
Z* 35 AAX17200 OPTICAL PICKUP RCTRH8198AFZZ* 36 AAX16850 SPRING, GROUNDING MSPRT0034AWFJ
* 501 AAX17010 SCREW M1.4x1.5 LXBZ0040AWZZ* 502 AAX17020 SCREW M2.0x2 LXBZ0046AWZZ* 503 AAX17030 SCREW M1.4x2 LXBZ0800AFZZ
504 AAX01280 SCREW M1.7x5 LXBZ0883AFZZ* 505 AAX17040 SCREW M1.4x3 LXJZ0020AWZZ* 506 AAX17050 SCREW M1.7x6 LXJZ0022AWZZ* 507 AAX17060 SCREW M1.4x4 LXJZ0024AWZZ* 509 AAX17080 SCREW M2.0x3 XBPSD20P03K00
510 AAX01300 SCREW M1.7x3 XSPSN17P03K00* 511 AAX17190 WASHER 1.4x0.5 XWSSD1405000
512 AAX03010 SCREW M1.7x3 LXBZ0846AFZZ* 513 AAX17070 SCREW M1.4x5 LXJZ0025AWZZ
AAX16630 FLAT CABLE 28P QCNWK0108AFZZAAX16650 FLAT CABLE 5P QCNWK0109AFZZ
* M0901 AAX16970 SPINDLE MOTOR ASSY SPINDLE RMOTV0025AWZZ* M0902 AAX16990 SLED MOTOR ASSY SLED 92LMTR3167BASY* M0903 AAX17180 LOADING MOTOR ASSY LOADING 92LMTR3167AASY
A B C D E
1
2
3
4
5
6
7
MDX-596
62
GREASE APPLICATION DIAGRAM
Grease
G : Molykote PG-662
O : HYDRO-FLUTE EP-68
7
4
5
2
9
3
M90227
211810
22
G
G
G
GG
GG
G
G
G
O
G
Parts List for Carbon Resistors1/6W Type Part No.
HF45 7100HF45 7110HF85 7120HF45 7130HF45 7150HF45 7180HF45 7220HF45 7240HF85 7270HF45 7300HF45 7330HF45 7360HF45 7390HF45 7470HF45 7510HF45 7560HF45 7620HF45 7680HF45 7820HF45 7910HF45 8100HF45 8110HF45 8120HF45 8150HF45 8180HF85 8220HF45 8270HF45 8300HF45 8330HF85 8390HF45 8470HF85 8560HF85 8680HF85 8820HF45 9100
HF85 9150HF85 9180HF85 9220HF85 9330
HF85 9470
1/4W Type Part No.HF45 7100HF45 7110HJ35 7120HF45 7130HF45 7150HF45 7180HF45 7220HF45 7240HJ35 7270HF45 7300HF45 7330HF45 7360HF45 7390HF45 7470HF45 7510HF45 7560HF45 7620HF45 7680HF45 7820HF45 7910HF45 8100HF45 8110HF45 8120HF45 8150HF45 8180HJ35 8220HF45 8270HF45 8300HF45 8330HJ35 8390HF45 8470HJ35 8560HJ35 8680HJ35 8820HF45 9100HJ35 9120HJ35 9150HJ35 9180HJ35 9220HJ35 9330HJ35 9390HJ35 9470
Value10 kΩ11 kΩ12 kΩ13 kΩ15 kΩ18 kΩ22 kΩ24 kΩ27 kΩ30 kΩ33 kΩ36 kΩ39 kΩ47 kΩ51 kΩ56 kΩ62 kΩ68 kΩ82 kΩ91 kΩ
100 kΩ110 kΩ120 kΩ150 kΩ180 kΩ220 kΩ270 kΩ300 kΩ330 kΩ390 kΩ470 kΩ560 kΩ680 kΩ820 kΩ1.0 MΩ1.2 MΩ1.5 MΩ1.8 MΩ2.2 MΩ3.3 MΩ3.9 MΩ4.7 MΩ
1/6W Type Part No.HF85 3100
HF85 3220HF85 3330HF85 3470HF85 3560HF45 4100HF85 4150HF45 4220HF85 4270HF45 4330HF85 4390HF45 4470HF45 4560HF45 4680HF45 4750HF45 4820HF45 4910HF45 5100HF85 5110HF45 5120HF45 5150
HF45 5180HF45 5200HF45 5220HF45 5270HF45 5330HF45 5390HF45 5430HF45 5470HF45 5510HF45 5560HF45 5680HF45 5820HF45 5910HF45 6100HF45 6120HF45 6150HF45 6180HF85 6200HF45 6220HF85 6240HF45 6270HF45 6300HF45 6330HF85 6360HF45 6390HF45 6470HF45 6510HF45 6560HF45 6680HF45 6820HF45 6910
1/4W Type Part No.HJ35 3100HJ35 3180HJ35 3220HJ35 3330HJ35 3470HJ35 3560HF45 4100HJ35 4150HF45 4220HJ35 4270HF45 4330HJ35 4470HF45 4470HF45 4560HF45 4680HF45 4750HF45 4820HF45 4910HF45 5100HJ35 5110HF45 5120HF45 5150HJ35 5160HF45 5180HF45 5200HF45 5220HF45 5270HF45 5330HF45 5390HF45 5430HF45 5470HF45 5510HF45 5560HF45 5680HF45 5820HF45 5910HF45 6100HF45 6120HF45 6150HF45 6180HJ35 6200HF45 6220HJ35 6240HF45 6270HF45 6300HF45 6330HJ35 6360HF45 6390HF45 6470HF45 6510HF45 6560HF45 6680HF45 6820HF45 6910
Value1.0 Ω1.8 Ω2.2 Ω3.3 Ω4.7 Ω5.6 Ω10 Ω15 Ω22 Ω27 Ω33 Ω39 Ω47 Ω56 Ω68 Ω75 Ω82 Ω91 Ω
100 Ω110 Ω120 Ω150 Ω160 Ω180 Ω200 Ω220 Ω270 Ω330 Ω390 Ω430 Ω470 Ω510 Ω560 Ω680 Ω820 Ω910 Ω1.0 kΩ1.2 kΩ1.5 kΩ1.8 kΩ2.0 kΩ2.2 kΩ2.4 kΩ2.7 kΩ3.0 kΩ3.3 kΩ3.6 kΩ3.9 kΩ4.7 kΩ5.1 kΩ5.6 kΩ6.8 kΩ8.2 kΩ9.1 kΩ
1992
1/4W TypeHF45
1/6W TypeHF85
1/4W TypeHJ35
10mm5mm
MDX-596M
DX
-59
6
63
MDX-596
MD
X-5
96