Sony MDS-JB920 HZS6C1L, HZ7.5CP-TK, CXA8042AS, SN74HC153ANS, SN74HCU04ANS-E20, TC7WU04F, IC Link

Page 68

MAIN

Ref. No.

Part No.

Description

Remark

CN700 1-564-513-11 PLUG, CONNECTOR 10P CN800 1-770-649-11 CONNECTOR, FFC/FPC 21P CN801 1-691-765-11 PLUG (MICRO CONNECTOR) 3P

< DIODE >

D100

8-719-911-19 DIODE

1SS119

D101

8-719-911-19 DIODE

1SS119

D102

8-719-911-19 DIODE

1SS119

D103

8-719-911-19 DIODE

1SS119

D400

8-719-933-39 DIODE

HZS6C1L

D700

8-719-210-21 DIODE

11EQS04

D701

8-719-200-82 DIODE

11ES2

D703

8-719-911-19 DIODE

1SS119

D704

8-719-911-19 DIODE

1SS119

D705

8-719-068-31 DIODE

HZ7.5CP-TK

D706

8-719-200-77 DIODE

10E2N

D707

8-719-983-62 DIODE

MTZJ-T-72-3.3A

D708

8-719-911-19 DIODE

1SS119

D709

8-719-200-77 DIODE

10E2N

D710

8-719-200-77 DIODE

10E2N

D711

8-719-200-77 DIODE

10E2N

D712

8-719-200-77 DIODE

10E2N

D713

8-719-210-21 DIODE

11EQS04

D714

8-719-210-21 DIODE

11EQS04

D715

8-719-911-55 DIODE

U05G

D716

8-719-911-55 DIODE

U05G

D717

8-719-911-55 DIODE

U05G

D718

8-719-911-55 DIODE

U05G

D719

8-719-911-19 DIODE

1SS119

D720

8-719-200-77 DIODE

10E2N

D721

8-719-200-77 DIODE

10E2N

D800

8-719-911-19 DIODE

1SS119

<GROUND PLATE >

*EP102 4-870-539-00 PLATE, GROUND

*EP200 4-870-539-00 PLATE, GROUND

*EP700 4-870-539-00 PLATE, GROUND

<IC >

IC100

8-759-426-99 IC

CXD8607N

IC101

8-759-352-59 IC

CXA8054M

IC102

8-759-069-28 IC

PQ05RF11

IC103

8-759-712-02 IC

NJM2114D

IC200

8-759-535-79 IC

CXD8767N

IC203

8-759-371-51 IC

CXA8042AS

IC204

8-759-371-51 IC

CXA8042AS

IC205

8-759-069-28 IC

PQ05RF11

IC241

8-759-712-02 IC

NJM2114D

IC242

8-759-712-02 IC

NJM2114D

IC243

8-759-712-02 IC

NJM2114D

IC244

8-759-712-02 IC

NJM2114D

IC300

8-759-926-17 IC

SN74HC153ANS

IC301

8-759-269-92 IC

SN74HCU04ANS-E20

IC302

8-749-012-70 IC

GP1F38R (DIGITAL, OPTICAL IN2)

IC303

8-749-012-70

IC

GP1F38R (DIGITAL, OPTICAL IN1)

IC304

8-749-012-69

IC

GP1F38T (DIGITAL, OPTICAL OUT)

IC305

8-759-242-70

IC

TC7WU04F

IC400

8-759-822-09

IC

LB1641

Ref. No.

Part No.

Description

Remark

IC700 8-759-525-48 IC LA5632

IC701

8-759-633-42

IC

M5293L

 

IC702

8-759-604-95

IC

M5F79M07L

IC703

8-759-605-00

IC

M5F78M07L

IC704

8-759-269-92

IC

SN74HCU04ANS-E20

IC705

8-759-513-71

IC

PQ05RF21

IC800

8-759-526-06

IC

M30610MCA-264FP

 

 

< IC LINK >

 

ICP703

1-532-844-21 LINK, IC (AEP, UK)

ICP704

1-532-844-21 LINK, IC (AEP, UK)

 

 

< JACK >

 

J100

1-784-430-11 JACK, PIN 4P (LINE (ANALOG) IN/OUT)

J300

1-784-432-11 JACK, PIN 1P (DIGITAL, COAXIAL IN)

J301

1-784-689-11 JACK, PIN 1P (DIGITAL, COAXIAL OUT)

J800

1-779-655-21 JACK (SMALL TYPE) (2 GANG)

 

 

 

 

(S-LINK CONTROL A1)

 

 

< COIL/DIODE >

L100

1-408-405-00

INDUCTOR

4.7uH

L101

1-408-405-00

INDUCTOR

4.7uH

L102

1-408-405-00

INDUCTOR

4.7uH

L200

1-408-405-00

INDUCTOR

4.7uH

L201

8-719-210-21

DIODE

11EQS04-TA2B

L202

1-408-405-00

INDUCTOR

4.7uH

L203

1-408-405-00

INDUCTOR

4.7uH

L204

1-408-405-00

INDUCTOR

4.7uH

L205

1-408-405-00

INDUCTOR

4.7uH

L206

8-719-210-21

DIODE

11EQS04-TA2B

L300

1-408-405-00

INDUCTOR

4.7uH

L301

1-408-405-00

INDUCTOR

4.7uH

L302

1-408-405-00

INDUCTOR

4.7uH

L303

1-408-405-00

INDUCTOR

4.7uH

< ENCAPSULATED COMPONENT >

L851 1-236-164-11 ENCAPSULATED COMPONENT

L852 1-236-164-11 ENCAPSULATED COMPONENT

< TRANSISTOR >

Q200 8-729-231-55 TRANSISTOR 2SC2878-AB

Q201 8-729-231-55 TRANSISTOR 2SC2878-AB

Q202 8-729-231-55 TRANSISTOR 2SC2878-AB

Q203 8-729-231-55 TRANSISTOR 2SC2878-AB

Q400 8-729-900-80 TRANSISTOR DTC114ES

Q401 8-729-119-76 TRANSISTOR 2SA1175-HFE

Q702 8-729-422-61 TRANSISTOR UN4115

Q800 8-729-620-05 TRANSISTOR 2SC2603-EF

 

 

< RESISTOR >

 

 

 

R100

1-259-396-11 CARBON

47

5%

1/6W

R101

1-259-396-11 CARBON

47

5%

1/6W

R102

1-259-396-11 CARBON

47

5%

1/6W

R103

1-259-404-11 CARBON

100

5%

1/6W

R104

1-259-404-11

CARBON

100

5%

1/6W

R105

1-259-404-11

CARBON

100

5%

1/6W

R106

1-259-404-11

CARBON

100

5%

1/6W

R107

1-259-476-11

CARBON

100K

5%

1/6W

– 84 –

Image 68
Contents MDM-5A SpecificationsMDS-JE520 SELF-DIAGNOSIS Function GeneralItems of Error History Mode Items and Contents Section Servicing Notes Table of ContentsDiagrams Varoitus Flexible Circuit Board RepairingVarning JIG for Checking BD Board Waveform IOPRecord Precedure REC/PLAY Checks Prior to Parts Replacement and AdjustmentsForced Reset Retry Cause Display Mode PrecedureHexadecimal nBinary Conversion Table Front view Rear view Section GeneralLocation of Controls Page Page Section Disassembly CaseFront Panel Seciton Main BoardMechanism Section MDM-5A Slider CAMBase Unit MBU-5A, BD Board SW BOARD, Loading Motor M103Section Test Mode Precautions for USE of Test ModeSetting the Test Mode Exiting the Test ModeSelecting the Test Mode Display Contents Mark GroupMID Operating the Continuous Playback ModeNon-Volatile Memory Mode EEP Mode Test Mode Displays Functions of Other ButtonsAuto gain display Not used in servicing Detrack check display Not used in servicingDisplay Contents When Lit When Off Meanings of Other DisplaysSection Electrical Adjustments Parts Replacement and AdjustmentPrecautions for Checking Laser Diode Emissinon Precautions for USE of Optical PICK-UP KMS-260APrecautions for Adjustments Laser power meterTemperature Compensation Offset Check Laser Power CheckCheck Prior to Repairs Traverse CheckPlay Checking MO Error Rate Check CD Error Rate CheckFocus Bias Check Self-Recording/playback CheckInitial Setting of Adjustment Value Temperature Compensation Offset AdjutmentLaser Power Adjustment Recording and Displaying the IOP InformationTraverse Adjustment Focus Bias Adjustment Error Rate Check Auto Gain Control Output Level AdjustmentCD Auto Gain Control Output Level Adjustment MO Auto Gain Control Output Level AdjustmentAdjusting Points and Connecting Points IC PIN Function Description Section DiagramsBD Board IC101 CXA2523AR RF AMP, FOCUS/TRACKING Error AMP Srdt SensXrst SqsyXras XWEMvci AsyoSrdr SfdrSprd SpfdMain Board IC100 CXD8607N A/D Converter Avddl VDD1TEST2 LvddMain Board IC800 M30610MCA-264FP System Controller MDS-JB920 Block Diagram Servo Section ∙ Signal PathREC Analog REC DigitalPlay Digital OUT Block Diagram Main Section∙ Signal Path Play Analog OUT Circuit Boards Location Printed Wiring Boards BD Section MDS-JB920 Schematic Diagram BD /2 See 53 for Waveforms. See page 70 and 71 for IC Block DiagramsWaveforms BD board Main board Disp board MDS-JB920 MDS-JB920 MDS-JB920 MDS-JB920 Other layers pattern Side a US, CND Schematic Diagram Panel Section See page 54 for Waveforms Schematic Diagram BD Switch Section Printed Wiring Board BD Switch SectionIC Block Diagrams BD Board IC101 CXA2523ARIC121 CXD2654R IC152 BH6511FS-E2Main Board IC100 CXD8607N IC101 CXA8054MIC203 CXA8042ASIC200 CXD8767N SN74HC153ANS SN74HCU04ANS-E20Section Exploded Views Chassis SectionFront Panel Section Supplied with RV760209 4-988-466-21 Spring ELECTROSTATIC, Leaf 206 201204 205 Base Unit Section MBU-5A Section Electrical Parts List TANTAL. Chip DiodeDiode F1J6TP CXA2523ARDisp Main C252 Mylar HZS6C1L HZ7.5CP-TKCXA8042AS SN74HC153ANS390 Main PSW Coil with Core VibratorLED SEL6210S-TH10 Standby LED SEL6810A-TH10 Mega Control TransistorSW VOL Sony Corporation