Sony MDS-S41 Service Manual Download

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Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

1-672-979-11 PT BOARD

********

< CAPACITOR >

C901

1-113-920-11 CERAMIC

0.0022uF 20%

250V

C902

1-113-920-11 CERAMIC

0.0022uF 20%

250V

C911

1-164-159-11 CERAMIC

0.1uF

50V

< CONNECTOR >

CN901

1-580-230-31 PIN, CONNECTOR (PC BOARD) 2P

< DIODE >

D911

8-719-911-19 DIODE 1SS119

< LINE FILTER >

LF901

1-411-547-11 FILTER, LINE

< RELAY >

RY911

1-755-324-11 RELAY

< POWER TRANSFORMER >

TR901

1-433-702-11 TRANSFORMER, POWER (US, CND)

TR901

1-433-703-11 TRANSFORMER, POWER

(AEP, UK, HK, AR, AUS)

TR901

1-433-704-11 TRANSFORMER, POWER (SP)

TR911

1-433-697-11 TRANSFORMER, POWER (US, CND)

TR911

1-433-698-11 TRANSFORMER, POWER (AEP, UK, HK, AUS)

TR911

1-433-698-21 TRANSFORMER, POWER (AR)

TR911

1-433-699-11 TRANSFORMER, POWER (SP)

**************************************************************

1-668-111-11 SW BOARD

*********

< CONNECTOR >

CN601

1-506-486-11 PIN, CONNECTOR 7P

< SWITCH >

S601

1-572-126-21 SWITCH, PUSH (1 KEY) (REC POSITION)

S602

1-572-126-21 SWITCH, PUSH (1 KEY) (PACK OUT)

S604

1-771-264-11 SWITCH, PUSH (DETECTION)(1 KEY)

(PB POSITION)

**************************************************************

1-672-981-11 VOL SEL BOARD (SP)

*************

S951

1-771-474-11 SWITCH, POWER (VOLTAGE SELECTOR)

**************************************************************

MISCELLANEOUS

**************

1-790-511-11 WIRE (FLAT TYPE) (21 CORE) (PANEL-MAIN)

1-783-139-11 WIRE (FLAT TYPE) (21 CORE) (BD-MAIN)

1-783-140-11 WIRE (FLAT TYPE) (23 CORE)

1-696-586-21 CORD, POWER (UK, HK)

1-696-846-21 CORD, POWER (AUS)

1-777-071-31 CORD, POWER (AEP, AED, SP)

PT SW VOL SEL

The components identified by
mark

or dotted line with

mark

are critical for safety.

Replace only with part num-
ber specified.

Les composants identifiés par une
marque

sont critiques pour la

sécurité.
Ne les remplacer que par une pièce
portant le neméro spécifié.

1-783-531-31 CORD, POWER (US, CND)

1-783-940-31 CORD, POWER (AR)

1-569-008-21 ADAPTOR, CONVERSION 2P (SP)

1-569-972-21 SOCKET, SHORT 2P (EXCEPT AR)

258

1-667-954-11 FLEXIBLE BOARD

260

8-583-028-02 OPTICAL PICK-UP KMS-260A/J1NP

HR901

1-500-502-11 HEAD, OVER WRITE

M101

A-4672-516-A MOTOR ASSY, SPINDLE

M102

A-4672-515-A MOTOR ASSY, SLED

M103

X-4949-670-1 MOTOR ASSY, LOADING

S102

1-762-148-21 SWITCH, PUSH (2 KEY)

(REFLECT DET, PROTECT DET)

TR911

1-433-697-11 TRANSFORMER, POWER (US, CND)

TR911

1-433-698-11 TRANSFORMER, POWER (AEP, UK, HK, AUS)

TR911

1-433-698-21 TRANSFORMER, POWER (AR)

TR911

1-433-699-11 TRANSFORMER, POWER (SP)

************************************************************

**************

HARDWARE LIST

**************

7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S

7-685-871-01 SCREW +BVTT 3X6 (S)

7-621-772-20 SCREW +B 2X5

7-621-772-40 SCREW +B 2X8

7-627-852-08 SCREW, PREP 1.7X2.5

7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S

7-685-133-19 SCREW +P 2.6X6 TYPE 2 NON-SLIT

************************************************************

ACCESSORIES & PACKING MATERIALS

********************************

1-418-270-11 REMOTE COMMANDER (RM-D30P)
1-574-264-11 CORD, LIGHT PLUG
1-776-263-51 CORD, CONNECTION
3-865-729-11 MANUAL, INSTRUCTION (ENGLISH)

(EXCEPT AED)

3-865-729-21 MANUAL, INSTRUCTION

(FRENCH, SPANISH, PORTUGUESE)

(CND, AEP, AR)

3-865-729-31 MANUAL, INSTRUCTION

(DANISH, DUTCH, ITALIAN) (AEP)

3-865-729-41 MANUAL, INSTRUCTION

(SWEDISH, DANISH, FINISH) (AED)

3-865-729-51 MANUAL, INSTRUCTION

(ENGLISH, POLISH, RUSSIAN) (AEP)

3-865-729-61 MANUAL, INSTRUCTION (CHINESE) (SP, HK)
4-981-643-11 COVER, BATTERY (for RM-D30P)

Summary of Contents for MDS-S41

Page 1: ...UESE PORTUGUESE CND AEP SP AR CND AEP AR 75 3 865 729 31 MANUAL INSTRUCTION GERMAN 4 228 655 31 MANUAL INSTRUCTION GERMAN DUTCH DUTCH ITALIAN AEP ITALIAN AEP 3 865 729 41 MANUAL INSTRUCTION 4 228 655 41 MANUAL INSTRUCTION SWEDISH DANISH SWEDISH FINNISH AED DANISH FINNISH AED 3 865 729 51 MANUAL INSTRUCTION ENGLISH 4 228 655 51 MANUAL INSTRUCTION ENGLISH POLISH POLISH RUSSIAN AEP RUSSIAN AEP 3 865 ...

Page 2: ...Model E Model Australian Model SPECIFICATIONS MDS S40 Model Name Using Similar Mechanism MDS JE520 MD Mechanism Type MDM 5A Optical Pick up Type KMS 260A J1N U S and foreign patents licensed form Dolby Laboratories Licensing Corporation Photo Silver model Continued on next page ...

Page 3: ...ure Be careful not to enter other modes by mistake If you set other modes accidentally press the MENU NO button to exit the mode 1 While pressing the knob and p button connect the power plug to the outlet and release the knob and p button 2 Turn the knob and when Service is displayed press the YES button 3 Turn the knob to display ERR DP MODE 4 Press the YES button to sets the error history mode a...

Page 4: ...ayed as 0π E π indicates the history number The smaller the number the more recent is the error 00 is the latest indicates the error code Refer to the following table for the details The error history can be switched by turning the knob er refresh Mode which erases the retry err total err and err history histories When returning the unit to the customer after completing repairs perform this to era...

Page 5: ...l parts for AC leakage Check leakage as described below LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microampers Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufac...

Page 6: ...me fabrikat og type Levér det brugte batteri tilbage til leverandøren CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Discard used batteries according to the manufacturer s instructions CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazar...

Page 7: ... For measuring IOP Check the deterioration of the optical pick up laser IOP For measuring IOP Check the deterioration of the optical pick up laser TEO TRK error signal Traverse adjustment VC Reference level for checking the signal RF RF signal Check jitter RF VC TEO for MDM 5 IOP I 3V VC RF TEO IOP I 3V GND VC RF TEO IOP I 3V GND 1 5 1 6 for MDM 3 CN110 RF 5P Connector 6P connector VC TEO IOP I 3V...

Page 8: ...rs which can be changed will blink 5 Input the IOP value written on the optical pick up To select the number Turn the knob To select the digit Press the knob 6 When the YES button is pressed the display becomes Measu is an arbitrary number 7 As the adjustment results are recorded for the 6 value Leave it as it is and press the YES button 8 Complete will be displayed momentarily The value will be r...

Page 9: ... Traverse check 6 3 See page 23 Focus bias check 6 4 See page 24 C PLAY check 6 5 See page 24 Self recording playback check 6 6 See page 24 Temperature compensation offset check 6 1 See page 23 Criteria for Determination Unsatisfactory if specified value is not satisfied Clean the optical pick up Adjust again Replace the optical pick up Replace the optical pick up Replace the optical pick up Repla...

Page 10: ...en TOC disappears disconnect the power plug from the outlet r Fig 1 Reading the Test Mode Display During recording and stop RTs c e Fluorescent display tube display Cause of retry Number of retries Number of retry errors Fig 2 Reading the Test Mode Display During playback Fluorescent display tube display Parts No name of area named on TOC Cluster Sector Track mode Track information such as copy ri...

Page 11: ...splay into binary display If more than two causes they will be added Example When 84 is displayed Higher bit 8 1000 n b7 Lower bit 4 0100 n b2 In this case as b2 and b7 are 1 and others are 0 it can be determined that the retry cause is combined of emphasis OFF monaural original copyright exists and write allowed Example When 07 is displayed Higher bit 0 1000 n All 0 Lower bit 7 0111 n b0 b1 b2 In...

Page 12: ... 11 SECTION 2 GENERAL This section is extracted from instruction manual ...

Page 13: ... disassembly procedure in the numerical order given SECTION 3 DISASSEMBLY 1 wire flat type 21 core PANEL MAIN CN421 3 three claws 4 front panel section 2 three screws BVTP3 10 2 screw BVTT3 6 2 cover 1 two screws CASE 3 TP2 1 two screws CASE 3 TP2 ...

Page 14: ...or CN921 3 PT board 1 power cord connector CN901 4 connector CN502 5 wire flat type 21 core BD MAIN CN411 5 wire flat type 21 core PANEL MAIN CN421 5 wire flat type 23 core CN501 2 wire flat type 21 core DD MAIN CN411 2 wire flat type 23 core CN501 1 connector CN502 3 four step screws BVTTWH M3 4 Remove the mechanism deck MDM 5A to direction of the arrow ...

Page 15: ...am 5 two screws P2 6 6 Set the shaft of Lever O C to be at the position in the figure Set the shaft of Cam gear to be at the position in the figure Note for Installation of Slider A Cam 1 three screws P2 6 6 2 base unit MBU 5A 3 Remove the solder Seven portion 4 screw M1 7 4 6 flexible board CN101 7 BD board 5 flexible board CN104 ...

Page 16: ... 15 SW BOARD LOADING MOTOR M103 5 three screws BTP2 6 6 6 SW board 4 loading motor M103 3 two screws PWH1 7 4 1 screw PTPWH M2 6 6 2 gear B ...

Page 17: ...ing are two methods of entering the test mode Procedure 1 While pressing the knob and p button connect the power plug to an outlet and release the knob and p button When the test mode is set Check will be displayed Turn the knob switches between the following four groups N n Check N n Adjust N n Service N n Develop N n Procedure 2 While pressing the knob connect the power plug to the outlet and re...

Page 18: ...sion Status display Error history display clear Sled check Access check Outermost circumference check Head position check Same functions as CPLAY MODE Same functions as CREC MODE Initialization of non volatile memory of adjustment value Auto gain output level adjustment MO Auto gain output level adjustment CD IOP data display IOP data write Microprocessing version display Continuous play mode Cont...

Page 19: ...tinuous recording mode 1 Set a recordable disc in the unit 2 Turn the knob and display CREC MODE 3 Press the YES button to change the display to CREC MID C31 4 When access completes the display changes to CREC and REC lights up Note The numbers displayed shows you the recording position addresses 2 Changing the parts to be recorded 1 When the YES button is pressed during continuous recording the d...

Page 20: ...ayed as follows AG ππ ππ ππ 5 Detrack check display Not used in servicing The detrack is displayed as follows ADR πππππππ 6 IVR display Not used in servicing The IVR is displayed as follows ππ ππ ππ Function p 0 SCROLL PLAY MODE LEVEL DISPLAY CHAR 6 EJECT REPEAT Contents Sets continuous playback when pressed in the STOP state When pressed during continuous playback the tracking servo turns ON OFF ...

Page 21: ...servo OFF Recording mode ON CLV low speed mode ABCD adjustment completed Tracking offset cancel ON Tracking auto gain OK Focus auto gain OK Pit High reflection CLV S CLV LOCK STOP CLV OFF Tracking servo ON Recording mode OFF CLV normal mode Tracking offset cancel OFF Groove Low reflection CLV A CLV UNLOCK MEANINGS OF OTHER DISPLAYS ...

Page 22: ...ing playback check Parts Replacement and Repair NG Has the OWH been replaced NO OK NO NO NO Has OP IC171 IC101 or IC121 been replaced YES YES Initial setting of the adjustment value Has OP or IC171 been replaced YES IOP information recording IOP value labeled on OP Has IC171 or D101 been replaced YES Temperature compensation offset adjustment Laser power adjustment Traverse adjustment Focus bias a...

Page 23: ... 4 963 646 01 TEST DISK MDW 74 AU 1 Parts No 8 892 341 41 Laser power meter LPM 8001 Parts No J 2501 046 A or MD Laser power meter 8010S Parts No J 2501 145 A Oscilloscope Measure after performing CAL of prove Digital voltmeter Thermometer Jig for checking BD board waveform Parts No J 2501 149 A 5 When observing several signals on the oscilloscope etc make sure that VC and ground do not connect in...

Page 24: ...utton is effective at all times to stop the laser emission Optical pick up objective lens laser power meter BD board digital voltmeter CN110 pin 5 I 3V CN110 pin 4 IOP KMS260A 27X40 B0825 lOP 82 5 mA in this case lOP mA Digital voltmeter reading mV 1 Ω Optical pick up label Note 1 After step 4 each time the YES button is pressed the display will be switched between LD 0 7 mW LD 6 2 mW and LD Wp No...

Page 25: ...e YES button and display b Check that the C1 error is about 200 and ADER is below 2 8 Press the YES button and display a Check that the C1 error is about 200 and ADER is below 2 9 Press the MENU NO button next press the EJECT but ton and take out the test disc 6 5 C PLAY Checking MO Error Rate Check Checking Procedure 1 Load the test disk MDW 74 AU 1 2 Turn the knob and display CPLAY MODE C30 3 Pr...

Page 26: ...NSATION OFFSET ADJUSTMENT Save the temperature data at that time in the non volatile memory as 25 C reference data Note 1 Usually do not perform this adjustment 2 Perform this adjustment in an ambient temperature of 22 C to 28 C Perform it immediately after the power is turned on when the internal temperature of the unit is the same as the ambient temperature of 22 C to 28 C 3 When D101 has been r...

Page 27: ... needs to be performed here KMS260A 27X40 B0825 lOP 82 5 mA in this case lOP mA Digital voltmeter reading mV 1 Ω Optical pick up label 11 TRAVERSE ADJUSTMENT Connection Adjusting Procedure 1 Connect an oscilloscope to CN110 pin 3 TEO and CN110 pin 1 VC of the BD board 2 Load a disc any available on the market Refer to Note 1 3 Press the button and move the optical pick up outside the pit 4 Turn th...

Page 28: ... A Focus bias value F BIAS A B VC Specification A B A B VC Specification A B 6 A B VC Specification A B 18 Press the YES button display EFB SAV for a mo ment and save the adjustment results in the non volatile memory Next EF CD ADJUST will be displayed 19 Press the EJECT button and take out the disc 12 FOCUS BIAS ADJUSTMENT Adjusting Procedure 1 Load the continuously recorded disc Refer to 5 CREAT...

Page 29: ...heck that the C1 error is about 200 and ADER is below 2 8 Press the YES button and display a Check that the C1 error is about 200 and ADER is below 2 9 Press the MENU NO button next press the EJECT but ton and take out the disc Note 1 If the C1 error and ADER are above other than the specified value at points a step 8 in the above or b step 7 in the above the focus bias adjustment may not have bee...

Page 30: ...0 NOTE D101 I 3V IOP TEO RF VC GND IC171 IC121 IC101 IC192 CN101 Note It is useful to use the jig for checking the waveform Refer to Servicing Notes on page 6 BD BOARD Side B Adjustment Location BD BOARD Side A ...

Page 31: ...l circuit BPF3T 24 VCC Power supply terminal 3 3V 25 WBLADJ I Center frequency setting terminal for the internal circuit BPF22 26 TE O Tracking error signal output to the CXD2654R IC121 27 CSLED I Connected to the external capacitor for low pass filter of the sled error signal 28 SE O Sled error signal output to the CXD2654R IC121 29 ADFM O FM signal output of the ADIP 30 ADIN I Receives a ADIP FM...

Page 32: ...ck signal 512Fs 22 5792 MHz output terminal Not used open 18 XTSL I Input terminal for the system clock frequency setting L 45 1584 MHz H 22 5792 MHz fixed at H in this set 19 DIN0 I Digital audio signal input terminal when recording mode for digital optical input Not used 20 DIN1 I Digital audio signal input terminal when recording mode for digital optical input 21 DOUT O Digital audio signal out...

Page 33: ...A2523AR IC101 69 ADIO O A Monitor output of the A D converter input signal Not used open 70 AVDD Power supply terminal 3 3V analog system 71 ADRT I A A D converter operational range upper limit voltage input terminal fixed at H in this set 72 ADRB I A A D converter operational range lower limit voltage input terminal fixed at L in this set 73 AVSS Ground terminal analog system 74 SE I A Sled error...

Page 34: ...C152 93 SPRD O Spindle servo drive PWM signal output to the BH6511FS IC152 94 SPFD O Spindle servo drive PWM signal output to the BH6511FS IC152 95 FGIN I S 96 TEST1 I 97 TEST2 I 98 TEST3 I 99 DVSS Ground terminal digital system 100 EFMO O EFM signal output terminal when recording mode I S stands for schmitt input I A for analog input O 3 for 3 state output and O A for analog output in the column ...

Page 35: ... msec Almost all H is input 19 P DOWN I Power down detection signal input terminal L power down normally H 20 KEYBOARD CLK I Not used open 21 KEYBOARD DATA I Not used open 22 BEEP OUT O Beep sound drive signal output terminal 23 XINT I Interrupt status input from the CXD2654R IC121 24 to 27 NC O Not used open 28 L3 CLOCK O Serial data transfer clock signal output to the A D D A converter IC301 29 ...

Page 36: ...signal output to the HF module switch circuit Playback power H Stop L Recording power 76 MOD O 77 LIMIT IN I Detection input from the sled limit in detect switch S101 The optical pick up is inner position when L 78 MNT0 FOK I Focus OK signal input from the CXD2654R IC121 H is input when focus is on L NG 79 SCL O Clock signal output to the EEPROM IC171 2 sec 0 5 sec Pin No Pin Name I O Description ...

Page 37: ...C123 IC121 1 2 15 TX 53 54 57 ASYO ASYI RFI SCTX HR901 OVER WRITE HEAD ADIP DEMODULATOR DECODER 78 ADFG SPINDLE SERVO F0CNT 94 93 SPFD SPRD SUBCODE PROCESSOR SAMPLING RATE CONVERTER DIGITAL AUDIO INTERFACE DIN0 DOUT DIGITAL SIGNAL PROCESSOR EFM ACIRC ENCODER DECODER SHOCK PROOF MEMORY CONTROLLER ATRAC ENCODER DECODER IC121 1 2 DADT INTERNAL BUS CLOCK GENERATOR XBCK LRCK FS256 OSCI OSCO CPU INTERFA...

Page 38: ...771 FL LED DRIVER IC761 DIGITAL MIXER DECIMATION FILTER DSP FEATURE INTERPOLATION FILTER PEAK DET A D CONVERTER BLOCK 0dB 6dB SWITCH D A CONVERTER BLOCK DIGITAL INTERFACE CLOCK GENERATOR L3 BUS INTERFACE BCK WS NOISE SHAPER SYS 3 3V DADT BCK LRCK VINL1 VINR1 SYSCLK FLDATA FLCLK FLCS JOG0 GND SW JOG1 SOURCE P DOWN STB Cc PUSH ENTER S713 S701 706 711 712 S714 721 726 A B L3DATA L3CLK L3MODE RMC OSCI...

Page 39: ...riations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path E PLAY ANALOG OUT j REC ANALOG IN l REC DIGITAL IN Abbreviation AR Argentine model AUS Australian model CND Canadian model HK Hong Kong model SP Singapore model Note The components iden...

Page 40: ...1 D 3 D183 D 3 IC103 B 1 IC123 D 2 IC171 D 1 Q102 B 1 Q103 C 1 Q104 B 1 Semiconductor Location Ref No Location IC101 A 3 IC121 C 3 IC124 C 3 IC152 B 1 IC181 C 1 IC192 D 1 Q101 B 3 Q162 B 3 Q163 B 3 Q181 C 1 Q182 C 2 SLIDE S102 REFLECT DET PROTECT DET LOW REFLECT RATE UNPROTECT HIGH REFLECT RATE WRITE PROTECT SPINDLE BLK RED Page 56 Page 55 ...

Page 41: ...MDS S40 45 46 6 6 SCHEMATIC DIAGRAM BD Board 1 2 See page 65 for Waveforms See page 50 for IC Block Diagrams Page 47 Page 47 Page 47 Page 48 Page 48 Page 48 Page 48 ...

Page 42: ...ditions no mark STOP PLAY REC Impossible to measure The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié Page 57 Page 58 Page 45 Page 45 Page 45 Page 46 Page 46 Page 46 Page 46 ...

Page 43: ...C 30 ADIN 29 ADFM 28 SE 27 CSLED 26 TE 25 WBLADJ 24 VCC 23 3TADJ 22 EQADJ 21 VREF 20 F0CNT 19 XSTBY 18 XLAT 17 SCLK 16 SWDT 15 TEMPR 14 TEMPI 13 GND 12 APCREF 11 APC 10 PD 9 F 8 E 7 D 6 C 5 B 4 A 3 VC VI CONV BGR VREF SCRI PARA DECODE AUXSW COMMAND IVR GSW FF FBAL FF TG SEA 1 2 TG TEA WBL 3T EQ DET ADIP AGC WBL BPF22 BPFC ABCDA FEA WBL ATA CVB RFA1 1 2 1 2 GRVA OFST RFA2 GRV HLPT PTGR 2 1 1 2 BOTT...

Page 44: ...00 A11 D0 D3 IC152 BH6511FS E2 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND VG IN4R IN4F VM4 OUT4F PGND4 OUT4R VM34 OUT3R PGND3 OUT3F VM3 IN3F IN3R PSB CAPA CAPA IN2R IN2F VM2 OUT2F PGND2 OUT2R VM12 OUT1R PGND1 OUT1F VM1 IN1F IN1R V DD CHARGE PUMP OSC INTERFACE AMP INTERFACE AMP AMP INTERFACE PREDRIVE PREDRIVE PREDRIVE PREDRIVE AMP INTERFACE AMP AMP AM...

Page 45: ...MDS S40 53 54 6 10 PRINTED WIRING BOARDS PT VOL SEL Boards See page 41 for Circuit Boards Location Page 54 Page 55 Page 55 Page 53 ...

Page 46: ...442 B 9 Q911 A 1 Ref No Location Ref No Location D390 C 4 D391 C 4 D401 B 1 D402 B 1 D403 B 1 D404 B 1 D406 C 2 D408 B 1 D409 C 2 D411 D 2 D412 D 2 D421 D 2 D422 D 3 D431 D 1 D432 D 1 D433 D 2 D461 D 2 D462 D 2 D466 D 2 D467 D 2 Semiconductor Location 6 11 PRINTED WIRING BOARD MAIN Board See page 41 for Circuit Boards Location Page 54 Page 54 Page 44 Page 44 Page 49 Page 61 ...

Page 47: ...57 58 6 12 SCHEMATIC DIAGRAM MAIN Board 1 2 See page 65 for Waveform Voltages and waveforms are dc with respect to ground under no signal conditions no mark PLAY Page 59 Page 47 Page 59 Page 47 Page 49 Page 64 ...

Page 48: ...forms are dc with respect to ground under no signal conditions no mark PLAY The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié Page 58 Page 58 ...

Page 49: ... 14 PRINTED WIRING BOARD PANEL Board See page 41 for Circuit Boards Location Semiconductor Location Ref No Location D741 A 1 D742 A 3 D751 A 10 IC761 B 6 IC781 B 10 Q741 C 2 Q742 C 2 Q751 B 8 Q767 C 5 Q791 A 9 Page 55 ...

Page 50: ...MDS S40 63 64 6 15 SCHEMATIC DIAGRAM PANEL Board See page 65 for Waveform Voltages and waveforms are dc with respect to ground under no signal conditions no mark STOP Page 57 ...

Page 51: ... from the original one Color Indication of Appearance Parts Example KNOB BALANCE WHITE RED Parts Color Cabinet s Color Abbreviation AED North European model AR Argentine model AUS Australian model CND Canadian model HK Hong Kong model SP Singapore model Ref No Part No Description Remark Ref No Part No Description Remark 1 X 4951 002 1 PANEL ASSY FRONT SILVER 1 X 4951 418 1 PANEL ASSY FRONT BLACK 2...

Page 52: ...2 01 FOOT 62 4 812 134 11 RIVET DIA 3 5 NYLON 63 1 696 586 21 CORD POWER UK HK 63 1 696 846 21 CORD POWER AUS 63 1 777 071 31 CORD POWER AEP AED SP 63 1 783 531 31 CORD POWER US CND 63 1 783 940 31 CORD POWER AR 64 1 569 008 21 ADAPTOR CONVERSION 2P SP 65 1 569 972 21 SOCKET SHORT 2P TR911 1 433 697 11 TRANSFORMER POWER US CND TR911 1 433 698 11 TRANSFORMER POWER AEP UK HK AUS TR911 1 433 698 21 T...

Page 53: ...NG ELECTROSTATIC LEAF 210 4 996 219 01 GEAR CAM GEAR 211 4 996 220 01 GEAR A 212 4 996 221 01 GEAR B 213 4 933 134 01 SCREW PTPWH M2 6X6 214 4 996 224 01 SCREW 1 7X3 PWH 215 4 996 227 01 LEVER HEAD 216 4 996 229 01 SPRING HEAD LEVER TORSION 217 4 996 212 01 LEVER LIMITTER 218 4 996 213 01 SPRING LIMITTER TORSION 219 4 996 216 01 SPRING HOLDER TENSION 220 4 996 211 01 SLIDER CAM 221 A 4680 409 A HO...

Page 54: ...65 01 SHAFT MAIN 268 4 996 256 11 SL BASE 269 4 996 257 01 RACK SL 270 4 996 263 01 SPRING CLV TORSION 271 4 988 560 01 SCREW P 1 7X6 272 4 211 036 01 SCREW 1 7X2 5 PWH HR901 1 500 502 11 HEAD OVER WRITE M101 A 4672 516 A MOTOR ASSY SPINDLE M102 A 4672 515 A MOTOR ASSY SLED S102 1 762 148 21 SWITCH PUSH 2 KEY REFLECT DET PROTECT DET 4 BASE UNIT SECTION MBU 5A The components identified by mark or d...

Page 55: ... 0 1uF 25V C168 1 163 038 00 CERAMIC CHIP 0 1uF 25V C169 1 125 822 11 TANTALUM 10uF 20 10V C171 1 163 038 00 CERAMIC CHIP 0 1uF 25V C181 1 104 913 11 TANTALUM CHIP 10uF 20 16V C183 1 163 038 00 CERAMIC CHIP 0 1uF 25V C184 1 117 970 11 ELECT CHIP 22uF 20 10V C185 1 164 611 11 CERAMIC CHIP 0 001uF 10 500V C187 1 104 913 11 TANTALUM CHIP 10uF 20 16V C188 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C189 1...

Page 56: ... CHIP 1K 5 1 10W R135 1 216 061 00 METAL CHIP 3 3K 5 1 10W R136 1 216 049 11 RES CHIP 1K 5 1 10W R137 1 216 295 00 SHORT 0 R140 1 216 029 00 METAL CHIP 150 5 1 10W R142 1 216 073 00 METAL CHIP 10K 5 1 10W R143 1 216 073 00 METAL CHIP 10K 5 1 10W R144 1 216 025 00 RES CHIP 100 5 1 10W R145 1 216 073 00 METAL CHIP 10K 5 1 10W R146 1 216 037 00 METAL CHIP 330 5 1 10W R147 1 216 025 00 RES CHIP 100 5 ...

Page 57: ...F 20 25V C441 1 126 933 11 ELECT 100uF 20 16V C442 1 162 306 11 CERAMIC 0 01uF 20 16V C443 1 162 306 11 CERAMIC 0 01uF 20 16V C461 1 126 935 11 ELECT 470uF 20 16V C466 1 126 935 11 ELECT 470uF 20 16V C500 1 131 347 00 TANTALUM 1uF 10 35V C512 1 164 159 11 CERAMIC 0 1uF 50V C516 1 164 159 11 CERAMIC 0 1uF 50V C519 1 162 294 31 CERAMIC 0 001uF 10 50V C531 1 162 282 31 CERAMIC 100PF 10 50V C532 1 162...

Page 58: ...ARBON 1K 5 1 4W R287 1 249 437 11 CARBON 47K 5 1 4W R288 1 249 415 11 CARBON 680 5 1 4W R289 1 249 411 11 CARBON 330 5 1 4W R351 1 247 903 00 CARBON 1M 5 1 4W R352 1 249 413 11 CARBON 470 5 1 4W R355 1 249 407 11 CARBON 150 5 1 4W R356 1 249 409 11 CARBON 220 5 1 4W R391 1 249 441 11 CARBON 100K 5 1 4W R392 1 247 883 00 CARBON 150K 5 1 4W R406 1 249 409 11 CARBON 220 5 1 4W R407 1 249 429 11 CARBO...

Page 59: ... 8 729 422 57 TRANSISTOR UN4111 Q751 8 729 422 57 TRANSISTOR UN4111 Q767 8 729 900 74 TRANSISTOR DTC143TS Q791 8 729 030 02 TRANSISTOR DTC144ESA RESISTOR R702 1 249 421 11 CARBON 2 2K 5 1 4W R703 1 247 843 11 CARBON 3 3K 5 1 4W R704 1 249 425 11 CARBON 4 7K 5 1 4W R705 1 249 429 11 CARBON 10K 5 1 4W R706 1 249 435 11 CARBON 33K 5 1 4W R712 1 249 421 11 CARBON 2 2K 5 1 4W R713 1 247 843 11 CARBON 3...

Page 60: ...l for safety Replace only with part num ber specified Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par une pièce portant le neméro spécifié 63 1 783 531 31 CORD POWER US CND 63 1 783 940 31 CORD POWER AR 64 1 569 008 21 ADAPTOR CONVERSION 2P SP 65 1 569 972 21 SOCKET SHORT 2P EXCEPT AR 258 1 667 954 11 FLEXIBLE BOARD 260 8 583 028 02 OPTICAL PICK UP...

Page 61: ... 76 MDS S40 Sony Corporation Home A V Products Company 9 928 838 11 99C0588 1 Printed in Japan 1999 3 Published by Quality Assurance Dept Shinagawa ...

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