Manuals / Sony / Home Audio / Stereo System

Sony MDS-JE530 45, 46, PRINTED WIRING BOARD – MAIN Board – See•, • Semiconductor Location

Models: MDS-JE530

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6-9. PRINTED WIRING BOARD – MAIN Board – See•

6-9. PRINTED WIRING BOARD – MAIN Board – See•		page 36 for Circuit Boards Location.
• Semiconductor Location
Ref. No.	Location	Ref. No.	Location	Ref. No.	Location	Ref. No.	Location	Ref. No.	Location
D341	E-13	D421	C-2	D851	G-7	IC471	B-11	Q401	C-2
D342	D-13	D423	C-1			IC501	E-8	Q402	C-1
D343	D-13	D431	D-3	IC101	F-11	IC601	G-9	Q403	C-1
D344	D-13	D432	D-3	IC201	F-12	IC611	G-10	Q404	C-1
D411	E-4	D439	G-4	IC301	F-13	IC621	G-10	Q471	B-11
D412	D-4	D451	F-6	IC302	E-11	IC661	G-9	Q472	B-12
D413	D-2	D452	F-6	IC310	B-2			Q851	G-8
D414	D-2	D453	F-6	IC321	D-13	Q187	F-10
D415	D-4	D454	F-6	IC322	C-12	Q287	F-11
D416	D-4	D471	B-12	IC431	G-4	Q306	F-5

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MDS-JE530

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Sony MDS-JE530 service manual 45, 46, PRINTED WIRING BOARD – MAIN Board – See•, page 36 for Circuit Boards Location

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 –– 7 – Record PrecedureDisplay Precedure – 8 – CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTSFig. 1 Reading the Test Mode Display – 9 –RETRY CAUSE DISPLAY MODE Precedure– 10 – Hexadecimal nBinary Conversion TableReading the Display This section is extracted from instruction manual SECTION GENERAL– 11 – LOCATION OF CONTROLSPage FRONT PANEL SECTION SECTION DISASSEMBLY– 13 – CASE– 14 – MAIN BOARDMECHANISM DECK SECTTION MDM-5D – 15 – SLIDER CAMBASE UNIT MBU-5D,BD BOARD 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 –– 19 – 5-1.Operating the Continuous Playback Mode5-3. Non-VolatileMemory Mode EEP MODE – 20 – 6. FUNCTIONS OF OTHER BUTTONS7. TEST MODE DISPLAYS MEANINGS OF OTHER DISPLAYS – 21 –SECTION ELECTRICAL ADJUSTMENTS 1.PARTS REPLACEMENT AND ADJUSTMENT– 22 – – 23 – 2. PRECAUTIONS FOR CHECKING LASER DIODE EMISSION4. PRECAUTIONS FOR ADJUSTMENTS Laser power meterSpecification 6-1.Temperature Compensation Offset CheckChecking Procedure 6-2.Laser Power Check6-4.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 – Specification12.FOCUS BIAS ADJUSTMENT – 28 –Adjusting Procedure 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 –– 35 – Note on Printed Wiring BoardNote on Schematic Diagram • Circuit Boards Location – 36 –•See page 36 for Circuit Boards Location 6-4.PRINTED WIRING BOARD – BD Board –– 37 – – 38 –– 39 – – 40 –MDS-JE530 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-JE530– 49 – – 50 –MDS-JE530 • 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 – SECTION EXPLODED VIEWS – 65 –1CHASSIS SECTION 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 – DISPLAYKEY SW – 71 –DISPLAY MAIN – 72 –KEY SW MAIN – 73 –MAIN – 74 –POWER SW – 75 –MAIN 9-928-824-11 MDS-JE530– 76 – Sony Corporation

6-9. PRINTED WIRING BOARD – MAIN Board – See•

page 36 for Circuit Boards Location.

• Semiconductor Location

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