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Sony MZ-R37 specifications Lcd Module, Connector, 1 CN801, LCD module, 1 CN601 2 CN702 3 CN701

Models: MZ-R37

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3-3. LCD MODULE

1 CN801

5 LCD module

3-4. CONNECTOR

1 CN601

2 CN702

3 CN701

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Sony MZ-R37 specifications Lcd Module, Connector, 1 CN801, LCD module, 1 CN601 2 CN702 3 CN701

Contents

SPECIFICATIONS MZ-R37US Model Canadian Model AEP Model UK Model E Model Australian Model Tourist ModelOptical Pick-upflexible board Precautions for Laser Diode Emission CheckPrecautions for Using Optical Pick-up KMS-280A TABLE OF CONTENTS SELF-DIAGNOSTICDIAGRAMS DISASSEMBLYSECTION 1 GENERAL – 4 –SECTION SELF-DIAGNOSTIC 2-2.TEST MODE SETTING2-3.OPERATION IN TEST MODE SETTING 2-5. SELF-DIAGNOSTICMODE– 6 – • Description of Error Indication CodesProblem • Description of History Codes3-2.PANEL SV ASSY, FRONT SECTION DISASSEMBLY3-1.PANEL, BOTTOM 3-4.CONNECTOR – 8 –3-3.LCD MODULE 1 CN801– 9 – 3-5.MAIN BOARD3-6.PANEL SV ASSY, UPPER 2 1.7x4.5, tapping– 10 – 3-7.CABINET SV ASSY3-8.OP BLOCK ASSY 1 MD, stepNotes for Installation of the OP Block Assy – 11 –3-9.HOLDER ASSY • Location of the Flexible Board marked line4-2.TEST MODE SETTING XX XX SERVOSECTION 4 TEST MODE – 12 –32 OF SERVO 32 OF S-GAINOA 000a4F OA 000b4FXX XX AUDIO XX XX MECHAXX XX POWER 4-5.OVERALL ADJUSTMENT MODE ASSY MODEXXASSY-M 51CD-RUN4-6.HYBRID MODE, KEY CHECK MODE SECTION ELECTRICAL ADJUSTMENTS PRECAUTIONS FOR ADJUSTMENTLASER POWER CHECK MO TRAVERSE ADJUSTMENT– 18 – LOW REFLECTION CD TRAVERSE ADJUSTMENTCD TRAVERSE ADJUSTMENT ConnectionRF waveform – 19 –CD RF LEVEL CHECK 6-1.IC PIN DESCRIPTIONS SECTION DIAGRAMS– 20 – – 21 – • IC801 CXP740010 SYSTEM CONTROL – 23 – 6-2.BLOCK DIAGRAM - SERVO SECTION Signal pathMZ-R37 – 25 –6-4.BLOCK DIAGRAM — SYSTEM CONTROL SECTION — – 27 –– 28 – – 29 –6-5.PRINTED WIRING BOARD – 31 –– 32 – – 33 –– 35 – – 36 –– 37 – • Waveforms– 38 – – 39 –– 40 – • WaveformMZ-R37 – 41 –– 42 – – 46 – – 44 –– 45 – IC803 AK6420AM-E – 47 –IC761 BA6966FV-E2 IC901 MPC18A35FTA SECTION EXPLODED VIEWS – 49 –7-1.PANEL SECTION 2 3 14 13 12 11 9 10 8– 50 – 7-2.CABINET SV ASSY SECTION52 62 71 68109 124 113 7-3.MECHANISM DECK SECTION MT-MZR37-161 101 104108 111 ELECTRICAL PARTS LIST SECTIONMAIN – 52 –MAIN – 54 – MAIN– 55 – MAINMZ-R37 MAIN – 56 –Sony Corporation 9-926-952-12SERVICE MANUAL • ACCESSORIES & PACKING MATERIALSSUPPLEMENT-1 Ver 1.2 1999.PRINTED WIRING BOARD SCHEMATIC DIAGRAMSUPPLEMENT-2 Ver 1.3 1999.D E F G H SIDE A1 A B C Page 2. PRINTED WIRING BOARD — US MODEL — SIDE A1 A B C D E F G HPage • Difference of Schematic Diagram US Model MZ-R37– 12 – – 13 –4. SCHEMATIC DIAGRAM — MAIN SECTION 2/3 — MZ-R37– 15 – – 17 –5. SCHEMATIC DIAGRAM — MAIN SECTION 3/3 — MZ-R37– 19 – – 20 –– 21 – 6. ELECTRICAL PARTS LISTMAIN Ref. No MAIN– 22 – Ref. No MAIN– 23 – Part No MAIN– 24 – Part No MAIN– 25 – • ELECTRICAL PARTS LIST/MISCELLANEOUS 7. Corrections • EXPLODED VIEWSINCORRECT CORRECT