54, Page 47 Page, No mark : STOP | Sony MDS-JE530 specs

MDS-JE530

6-13. SCHEMATIC DIAGRAM – PANEL Section – See• page 43 for Waveform.

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• Voltages and waveforms are dc with respect to ground under no-signal conditions.

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Sony MDS-JE530 service manual 54, Page 47 Page, no mark : STOP

Contents

MDS-JE530 SPECIFICATIONSSERVICE MANUAL Supplied accessories – 2 – SELF-DIAGNOSISFUNCTION Selecting the Test Mode Items of Error History Mode Items and ContentsTable of Error Codes – 3 – ELECTRICAL ADJUSTMENTS TABLE OF CONTENTS6.DIAGRAMS DISASSEMBLY ADVARSEL Flexible Circuit Board RepairingNotes on chip component replacement – 5 – JIG FOR CHECKING BD BOARD WAVEFORM – 6 – Record Precedure – 7 –Display Precedure – 8 – CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTS Fig. 1 Reading the Test Mode Display – 9 –RETRY CAUSE DISPLAY MODE Precedure Hexadecimal nBinary Conversion Table – 10 –Reading the Display This section is extracted from instruction manual SECTION GENERAL– 11 – LOCATION OF CONTROLSPage FRONT PANEL SECTION SECTION DISASSEMBLY– 13 – CASE MAIN BOARD – 14 –MECHANISM DECK SECTTION MDM-5D SLIDER CAM – 15 –BASE 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 MODE 5. SELECTING THE TEST MODE – 18 – 5-1.Operating the Continuous Playback Mode – 19 –5-3. Non-VolatileMemory Mode EEP MODE 6. FUNCTIONS OF OTHER BUTTONS – 20 –7. TEST MODE DISPLAYS MEANINGS OF OTHER DISPLAYS – 21 – 1.PARTS REPLACEMENT AND ADJUSTMENT SECTION ELECTRICAL ADJUSTMENTS– 22 – – 23 – 2. PRECAUTIONS FOR CHECKING LASER DIODE EMISSION4. PRECAUTIONS FOR ADJUSTMENTS Laser power meter – 24 – Checking Procedure6-2.Laser Power Check Specification 6-4.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 ADJUSTMENT Adjusting Procedure 11. TRAVERSE ADJUSTMENT– 27 – Specification – 28 – 12.FOCUS BIAS ADJUSTMENTAdjusting 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 – Note on Printed Wiring Board – 35 –Note on Schematic Diagram • Circuit Boards Location – 36 – •Semiconductor Location 6-4.PRINTED WIRING BOARD – BD Board –– 38 – •See page 36 for Circuit Boards Location – 40 – – 39 –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 – 50 – – 49 –MDS-JE530 • Semiconductor Location – 51 –– 52 – MDS-JE530 Page 47 Page – 53 –– 54 – MDS-JE530 IC101 •IC Block Diagrams – BD Board –– 55 – – 56 – IC431 – 57 –IC310 M5293L 6-14.IC PIN FUNCTION DESCRIPTION – 58 – •BD BOARD IC121 CXD2656R – 59 – – 60 – – 61 – •MAIN BOARD IC501 M30624MG-207FPSYSTEM CONTROLLER – 62 – – 63 – – 64 – – 65 – SECTION EXPLODED VIEWS1CHASSIS SECTION 59 54 52 2FRONT PANEL SECTION 61 64 61 63 6166 61 61 51 53 223 207 – 67 –3MECHANISM SECTION MDM-5D 213 207 202 201 254 253 – 68 –4BASE UNIT SECTION MBU-5D 252 263 270 – 69 – SECTION ELECTRICAL PARTS LIST – 70 – DISPLAY – 71 – KEY SWDISPLAY – 72 – MAINKEY SW MAIN – 73 – MAIN – 74 – – 75 – POWER SWMAIN 9-928-824-11 MDS-JE530– 76 – Sony Corporation