Sony MZ-R37 specifications Main Board, Panel SV ASSY, Upper

Page 9

3-5. MAIN BOARD

2 1.7x4.5, tapping

4

11.7x4.5, tapping

MAIN board

3

claws

3-6. PANEL (SV) ASSY, UPPER

1M1.4, precision

8 panel (SV) assy, upper

3 bearing (stopper)

4claw

7

6 boss

5 claw

2

– 9 –

Image 9

Contents MZ-R37 SpecificationsBattery operation time1 Flexible Circuit Board RepairingServicing Note General Test Mode Setting Section SELF-DIAGNOSTICOperation in Test Mode Setting Releasing the Test ModeDescription of Error Indication Codes Clearing the Error Indication Code and Total Recording TimeProblem Indication code Meaning of code Description Description of History Codes History code numberSection Disassembly PANEL, BottomPanel SV ASSY, Front LCD Module ConnectorPanel SV ASSY, Upper Main BoardOP Block Assy Cabinet SV AssyHolder Assy Test Mode Test Mode StructureManual Mode Audio Mode How to Transfer in the Audio Mode System Gain ModeHow to Adjust in the Audio Mode How to Check in the Audio ModeHow to Check in the Mechanism Mode Power Mode Mode No Test Description Indication value Remark Overall Adjustment Mode Assy ModeHow to Adjust in Assy Mode How to Check in the Power ModeHybrid MODE, KEY Check Mode MO Automatic AdjustmentMode No Adjustment Description Precautions for Adjustment Section Electrical AdjustmentsLaser Power Check MO Traverse AdjustmentLOW Reflection CD Traverse Adjustment RF waveform CD RF Level CheckIC PIN Descriptions Section DiagramsFili AvssFilo XlrfSDI2 ClkcsSDO2 SCK2KEY3 LCD ResetKEY2 KEY1MZ-R37 Block Diagram Servo SectionControl B Keyrmc Block Diagram System Control SectionAudio SectionSemiconductor Location Printed Wiring BoardWaveforms IC801 $¼ MZ-R37 IC303 AN7535SA-E1 IC Block Diagrams IC301 AK4517-VQ-LIC304 IC802 8110ANP-DSB-T2IC803 AK6420AM-E IC761 BA6966FV-E2IC901 MPC18A35FTA Panel Section Section Exploded ViewsCabinet SV Assy Section 59 4-216-592-01 Terminal A, Battery DetectionMechanism Deck Section MT-MZR37-161 MOTOR, DC LoadingMotor Block ASSY, Sled Sled Electrical Parts List SectionMain Tantalum Elect ChipDiode RN5RZ25AA-TR Metal ChipCXA2523AR CXD2652ARDescription Remark R202 218-875-11 SWITCH, Slide Synchro REC SwitchSWITCH, KEY Board Display Accessories & Packing MaterialsAccessories & Packing Materials ADAPTOR, AC AC-E455AADAPTOR, Conversion 2P Table of Contents Printed Wiring Board Schematic DiagramCorrections Side a Printed Wiring Board Except US ModelMain Board Printed Wiring Board US Model Location SemiconductorMZ-R37 IC801 r Schematic Diagram Main /3MZ-R37 Electrical Parts List CAP-CHIP JFJ7001 Line in Optical Diode MA8140-M-TXJack PHONES/REMOTE Transistor XP4313-TX.SORES-CHIP FILTER, Chip EMI Common Mode Network ResistorFilter OP Service Assy Electrical Parts LIST/MISCELLANEOUS Incorrect CorrectIncorrect Correct Head ASSY, OP