Sony MZ-R37 specifications Section Disassembly, PANEL, Bottom, Panel SV ASSY, Front

Page 7

SECTION 3 DISASSEMBLY

Note : This set can be disassemble according to the following sequence.

Set Panel, Panel (SV) Assy, LCD Module

Bottom Front

Connector	Main	Panel (SV) Assy,	Cabinet (SV)	OP Block	Holder
Connector	Main	Panel (SV) Assy,	Cabinet (SV)	OP Block	Holder
	Board	Upper	Assy	Assy	Assy

Note : Follow the disassembly procedure in the numerical order given.

3-1. PANEL, BOTTOM

1 1.7x4.5, tapping

2 1.7x4.5, tapping

3 panel, bottom

knob

switch

3-2. PANEL (SV) ASSY, FRONT

2 claw

claws
claws
1 knob (OPEN)	3 claw
4	switch
5 panel (SV) assy, front	knob

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Image 7

Contents MZ-R37 SpecificationsBattery operation time1 Flexible Circuit Board RepairingServicing Note General Releasing the Test Mode Section SELF-DIAGNOSTICTest Mode Setting Operation in Test Mode SettingDescription of History Codes History code number Clearing the Error Indication Code and Total Recording TimeDescription of Error Indication Codes Problem Indication code Meaning of code DescriptionPANEL, Bottom Section DisassemblyPanel SV ASSY, Front LCD Module ConnectorPanel SV ASSY, Upper Main BoardOP Block Assy Cabinet SV AssyHolder Assy Test Mode Structure Test ModeManual Mode Audio Mode How to Transfer in the Audio Mode System Gain ModeHow to Check in the Audio Mode How to Adjust in the Audio ModeHow to Check in the Mechanism Mode How to Check in the Power Mode Overall Adjustment Mode Assy ModePower Mode Mode No Test Description Indication value Remark How to Adjust in Assy ModeMO Automatic Adjustment Hybrid MODE, KEY Check ModeMode No Adjustment Description MO Traverse Adjustment Section Electrical AdjustmentsPrecautions for Adjustment Laser Power CheckLOW Reflection CD Traverse Adjustment RF waveform CD RF Level CheckIC PIN Descriptions Section DiagramsXlrf AvssFili FiloSCK2 ClkcsSDI2 SDO2KEY1 LCD ResetKEY3 KEY2MZ-R37 Block Diagram Servo SectionSection Block Diagram System Control SectionControl B Keyrmc AudioSemiconductor Location Printed Wiring BoardWaveforms IC801 $¼ MZ-R37 IC802 8110ANP-DSB-T2 IC Block Diagrams IC301 AK4517-VQ-LIC303 AN7535SA-E1 IC304IC803 AK6420AM-E IC761 BA6966FV-E2IC901 MPC18A35FTA Panel Section Section Exploded ViewsCabinet SV Assy Section 59 4-216-592-01 Terminal A, Battery DetectionMOTOR, DC Loading Mechanism Deck Section MT-MZR37-161Motor Block ASSY, Sled Sled Section Electrical Parts ListMain Elect Chip TantalumDiode CXD2652AR Metal ChipRN5RZ25AA-TR CXA2523ARDescription Remark R202 218-875-11 Accessories & Packing Materials SwitchSWITCH, Slide Synchro REC SWITCH, KEY Board DisplayADAPTOR, AC AC-E455A Accessories & Packing MaterialsADAPTOR, Conversion 2P Schematic Diagram Table of Contents Printed Wiring BoardCorrections 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 Transistor XP4313-TX.SO Diode MA8140-M-TXJFJ7001 Line in Optical Jack PHONES/REMOTERES-CHIP Network Resistor FILTER, Chip EMI Common ModeFilter Head ASSY, OP Electrical Parts LIST/MISCELLANEOUS Incorrect CorrectOP Service Assy Incorrect Correct