Sony MDS-JE530 service manual Key Sw, 71, Display

Page 59
KEY SW

Ref. No.

Part No.

Description

 

 

Remark

C774

1-162-294-31

CERAMIC

0.001uF

10%

50V

C775

1-162-294-31

CERAMIC

0.001uF

10%

50V

C776

1-162-294-31

CERAMIC

0.001uF

10%

50V

C781

1-162-294-31

CERAMIC

0.001uF

10%

50V

C782

1-164-159-11

CERAMIC

0.1uF

 

50V

C783

1-162-294-31

CERAMIC

0.001uF

10%

50V

C787

1-164-159-11

CERAMIC

0.1uF

 

50V

C790

1-124-261-00

ELECT

10uF

20%

50V

C798

1-124-261-00

ELECT

10uF

20%

50V

 

 

< CONNECTOR >

 

 

 

CN750

1-695-994-11

HOUSING, CONNECTOR 5P

 

 

CN771

1-778-317-11 CONNECTOR, BOARD TO BOARD 13P

 

<FLUORESCENT INDICATOR TUBE >

FL781 1-517-738-11 INDICATOR TUBE, FLUORESCENT

<IC >

IC761 8-749-013-92 IC GP1UC7X (g)

IC771 8-759-525-49 IC MSM9201-02GS-K

< LEAD >

LP787 1-690-880-41 LEAD (WITH CONNECTOR)

< TRANSISTOR >

Q781

8-729-620-05 TRANSISTOR

2SC2603-EF

 

Q782

8-729-620-05 TRANSISTOR

2SC2603-EF

 

 

< RESISTOR >

 

 

 

R722

1-249-421-11 CARBON

2.2K

5%

1/4W

R723

1-247-843-11 CARBON

3.3K

5%

1/4W

R724

1-249-425-11 CARBON

4.7K

5%

1/4W

R725

1-249-429-11 CARBON

10K

5%

1/4W

R726

1-249-435-11 CARBON

33K

5%

1/4W

R732

1-249-421-11 CARBON

2.2K

5%

1/4W

R761

1-249-401-11 CARBON

47

5%

1/4W

R762

1-247-807-31 CARBON

100

5%

1/4W

R772

1-247-843-11 CARBON

3.3K

5%

1/4W

R773

1-247-807-31 CARBON

100

5%

1/4W

R774

1-247-807-31 CARBON

100

5%

1/4W

R775

1-247-807-31 CARBON

100

5%

1/4W

R776

1-247-807-31 CARBON

100

5%

1/4W

R781

1-247-807-31 CARBON

100

5%

1/4W

R782

1-249-441-11 CARBON

100K

5%

1/4W

R783

1-247-807-31 CARBON

100

5%

1/4W

R784

1-249-441-11 CARBON

100K

5%

1/4W

< SWITCH >

S721 1-762-875-21 SWITCH, KEYBOARD (¤ EJECT)

S722 1-762-875-21 SWITCH, KEYBOARD (PLAY MODE)

S723 1-762-875-21 SWITCH, KEYBOARD (REPEAT)

S724 1-762-875-21 SWITCH, KEYBOARD (SCROLL)

S725 1-762-875-21 SWITCH, KEYBOARD (LEVEL/DISPLAY/CHAR)

S731 1-762-875-21 SWITCH, KEYBOARD (TIME)

S732 1-762-875-21 SWITCH, KEYBOARD (FADER)

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

 

 

DISPLAY

 

HP

 

KEY SW

 

 

 

 

 

 

 

 

 

Ref. No.

Part No.

Description

 

 

 

Remark

 

1-673-242-11

HP BOARD

 

 

 

 

 

 

 

*********

 

 

 

 

 

 

 

 

< CAPACITOR >

 

 

 

 

C791

1-162-282-31

CERAMIC

100PF

10%

50V

C792

1-162-282-31

CERAMIC

100PF

10%

50V

C800

1-164-159-11

CERAMIC

0.1uF

 

50V

 

 

 

< CONNECTOR/JACK >

 

 

CN791

1-506-468-11

PIN, CONNECTOR 3P

 

 

J791

1-770-306-11

JACK (LARGE TYPE) (PHONES)

 

 

 

 

< RESISTOR >

 

 

 

 

R791

1-249-393-11

CARBON

10

 

5%

1/4W

R792

1-249-393-11

CARBON

10

 

5%

1/4W

< VARIABLE RESISTOR >

RV791 1-225-590-11 RES, VAR 1K (PHONES LEVEL)

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

A-4419-240-A KEY SW BOARD, COMPLETE (AEP, UK)

A-4419-245-A KEY SW BOARD, COMPLETE (SP)

A-4419-250-A KEY SW BOARD, COMPLETE (US, CND)

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

 

 

< CAPACITOR >

 

 

 

C700

1-126-153-11

ELECT

22uF

20%

6.3V

C748

1-164-159-11

CERAMIC

0.1uF

 

50V

C799

1-124-261-00

ELECT

10uF

20%

50V

< CONNECTOR >

CN701 1-779-556-11 CONNECTOR,FFC(LIF(NON-ZIF))19P CN770 1-778-318-11 CONNECTOR, BOARD TO BOARD 13P

 

 

< LEAD >

 

 

 

LP748

1-690-880-41

LEAD (WITH CONNECTOR)

 

 

 

 

< 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

3.3K

5%

1/4W

R714

1-249-425-11

CARBON

4.7K

5%

1/4W

R742

1-249-426-11

CARBON

5.6K

5%

1/4W

R743

1-249-425-11

CARBON

4.7K

5%

1/4W

R744

1-249-429-11

CARBON

10K

5%

1/4W

R745

1-249-435-11

CARBON

33K

5%

1/4W

 

 

< SWITCH >

 

 

 

S701

1-762-875-21 SWITCH, KEYBOARD (REC r)

 

S702

1-762-875-21

SWITCH, KEYBOARD (p)

 

 

S703

1-762-875-21

SWITCH, KEYBOARD ())

 

 

S704

1-762-875-21

SWITCH, KEYBOARD (0)

 

 

S705

1-762-875-21

SWITCH, KEYBOARD (P)

 

 

– 71 –

Page 58 Page 60
Image 59
Page 58 Page 60
Contents MDS-JE530 SPECIFICATIONSSERVICE MANUAL Supplied accessories– 2 – SELF-DIAGNOSISFUNCTIONSelecting the Test Mode Items of Error History Mode Items and ContentsTable of Error Codes – 3 –ELECTRICAL ADJUSTMENTS TABLE OF CONTENTS6.DIAGRAMS DISASSEMBLYADVARSEL Flexible Circuit Board RepairingNotes on chip component replacement – 5 –JIG FOR CHECKING BD BOARD WAVEFORM – 6 –Display Precedure – 7 –Record Precedure – 8 – CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTSFig. 1 Reading the Test Mode Display – 9 –RETRY CAUSE DISPLAY MODE PrecedureReading the Display – 10 –Hexadecimal nBinary Conversion Table This section is extracted from instruction manual SECTION GENERAL– 11 – LOCATION OF CONTROLSPage FRONT PANEL SECTION SECTION DISASSEMBLY– 13 – CASEMECHANISM DECK SECTTION MDM-5D – 14 –MAIN BOARD BASE UNIT MBU-5D,BD BOARD – 15 –SLIDER CAM SW BOARD, LOADING MOTOR M103 – 16 –– 17 – 1. PRECAUTIONS FOR USE OF TEST MODE2. SETTING THE TEST MODE SECTION TEST MODE5. SELECTING THE TEST MODE – 18 –5-3. Non-VolatileMemory Mode EEP MODE – 19 –5-1.Operating the Continuous Playback Mode 7. TEST MODE DISPLAYS – 20 –6. FUNCTIONS OF OTHER BUTTONS MEANINGS OF OTHER DISPLAYS – 21 –– 22 – SECTION ELECTRICAL ADJUSTMENTS1.PARTS REPLACEMENT AND ADJUSTMENT – 23 – 2. PRECAUTIONS FOR CHECKING LASER DIODE EMISSION4. PRECAUTIONS FOR ADJUSTMENTS Laser power meter– 24 – Checking Procedure6-2.Laser Power Check Specification6-4.Focus Bias Check 6-5.C PLAY Checking MO Error Rate CheckCD Error Rate Check – 25 –Setting Procedure 7. INITIAL SETTING OF ADJUSTMENT VALUE9. TEMPERATURE COMPENSATION OFFSET ADJUSTMENT 10. LASER POWER ADJUSTMENTAdjusting Procedure 11. TRAVERSE ADJUSTMENT– 27 – SpecificationAdjusting Procedure 12.FOCUS BIAS ADJUSTMENT– 28 – 13-2.MO Error Rate Check 13.ERROR RATE CHECK15.AUTO GAIN CONTROL OUTPUT LEVEL ADJUSTMENT 13-1.CD Error Rate Check– BD BOARDSide B – Adjustment Location– 30 – – BD BOARDSide A –– 32 – MDS-JE530 SECTION DIAGRAMS6-1.BLOCK DIAGRAM – MD SERVO Section – – 31 –– 34 – 6-2.BLOCK DIAGRAM – MAIN Section –MDS-JE530 – 33 –Note on Schematic Diagram – 35 –Note on Printed Wiring Board • Circuit Boards Location – 36 –•Semiconductor Location 6-4.PRINTED WIRING BOARD – BD Board –– 38 – •See page 36 for Circuit Boards LocationMDS-JE530 – 39 –– 40 – MDS-JE530 6-6.SCHEMATIC DIAGRAM – BD Board 2/2 – See•– 41 – – 42 –– 44 – 6-7.SCHEMATIC DIAGRAM – SW Board –6-8.PRINTED WIRING BOARD – SW Board – – 43 –page 36 for Circuit Boards Location 6-9.PRINTED WIRING BOARD – MAIN Board – See•– 45 – – 46 –Page Page 41 Page – 47 –– 48 – MDS-JE530MDS-JE530 – 49 –– 50 – • Semiconductor Location – 51 –– 52 – MDS-JE530Page 47 Page – 53 –– 54 – MDS-JE530IC101 •IC Block Diagrams – BD Board –– 55 – – 56 –IC431 – 57 –IC310 M5293L6-14.IC PIN FUNCTION DESCRIPTION – 58 –•BD BOARD IC121 CXD2656R – 59 –– 60 – – 61 – •MAIN BOARD IC501 M30624MG-207FPSYSTEM CONTROLLER – 62 –– 63 – – 64 – 1CHASSIS SECTION SECTION EXPLODED VIEWS– 65 – 59 54 52 2FRONT PANEL SECTION 61 64 61 63 6166 61 61 51 53223 207 – 67 –3MECHANISM SECTION MDM-5D 213 207 202 201254 253 – 68 –4BASE UNIT SECTION MBU-5D 252 263 270– 69 – SECTION ELECTRICAL PARTS LIST– 70 – DISPLAYDISPLAY KEY SW– 71 – KEY SW MAIN– 72 – MAIN – 73 –MAIN – 74 –MAIN POWER SW– 75 – 9-928-824-11 MDS-JE530– 76 – Sony Corporation
Related manuals
Manual 160 pages 14.46 Kb
Top Page Image Contents