Sony R501PC service manual MD Mechanism Deck Section MT-MZR500-172

Page 45

MZ-R501/R501PC

Ver 1.1

7-3. MD MECHANISM DECK SECTION (MT-MZR500-172)

101

117

 

 

 

119

 

 

 

120

 

 

118

 

102

 

 

 

 

 

105

 

103

 

106

118

 

 

 

 

 

 

 

 

B

 

 

B

 

 

A

 

A

 

 

 

104

M603

122

110

112

108

107

115

109

121

 

 

M602

111

M601 115

109

103

114

113

109

109

103

116

The components identified by mark 0 or dotted line with mark 0 are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité.

Ne les remplacer que par une piéce portant le numéro spécifié.

Ref. No.

Part No.

Description

Remark

101X-3379-515-2 HOLDER ASSY

1023-224-779-02 SPRING, THRUST DETENT

1034-963-883-42 SCREW (M1.4), PRECISION PAN

104X-3379-514-1 CHASSIS ASSY

1054-222-218-02 GEAR (HD)

1064-222-223-01 SHAFT, SUB

1074-222-226-01 SPRING (EJECT), TENSION

1084-222-222-01 GEAR (RACK)

1093-338-645-31 WASHER (0.8-2.5)

110X-3380-408-1 CHASSIS ASSY, GEAR

1113-222-545-01 GEAR (HB)

1124-224-885-01 SCREW (M1.2X1.5)

1134-222-215-01 GEAR (HC)

Ref. No.

Part No.

Description

Remark

1141-679-762-11 MOTOR FLEXIBLE BOARD

1154-963-883-31 SCREW (M1.4), PRECISION PAN

1164-222-216-01 GEAR (SA)

1174-222-208-01 GEAR (SB)

1183-043-237-02 BEARING (N)

1194-222-203-02 SCREW, LEAD

0120

X-3379-508-1 SERVICE ASSY, OP (LCX-4R)

1213-049-336-03 SPRING (S), RACK

1223-222-544-01 GEAR (HA)

M601

8-835-706-01

MOTOR, DC SSM18A/C-SP (SPINDLE)

 

 

(with TURNTABLE)

M602

1-763-399-11

MOTOR, DC (SLED) (with GEAR)

M603

1-763-400-21

MOTOR, DC (OVER WRITE HEAD UP/DOWN)

45

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Contents LCX-4R SpecificationsMZ-R501/R501PC Flexible Circuit Board RepairingElectrical Adjustments Table of ContentsDisassembly DiagramsOptical PICK-UP Flexible Board Section Servicing NoteGeneral Looking at the controlsSection Disassembly Case Lower AssyCase Upper Assy Main Board LCD ModuleMD Mechanism Deck Service ASSY, OP Motor Flexible Board Holder AssyDC Motor M601, DC Motor M603 DC Motor M60200 6 Section Test ModeManual Mode Configuration of Test ModeTransition method in Manual Mode 00Manual11OFEJ1D 113A4S1D11063B1D 11072A1DDescription of Error Indication Codes Reset the error display codeSetting method of Reset the Error Display Code Description of Indication HistorySound Skip Check Result Display Mode Key Check Mode88RMC OK 88RMC OK 21ResOK? 21Reset21Res 32Pw-T W71V5num 62 S0171 S20 72V5dat14 S14 64V1 PWM10Laser 00ADJ OK12HrefPw Configuration of overall adjustment12###S 13WritPw35Ofst 00Assy00CD OK 00MO OK62***S20 Mode Settings62***S30 0000TimeMK68***S20 67***S6768***S01 43ResumeIC PIN Function Description Section DiagramsXtest MIC SenseMIFVSS3 SET KEYDSPVDD0 APCDSPVSS0 XtslSlcu SldwSlcv SlcwOpen Close SW CLK SELGND SW SET CODE0Sycn REC Xhold SWSync Level FlashvddMain Board Block Diagram Servo SectionMain Board Block Diagram Audio SectionBlock Diagram System Control / Power Section Main Board 3/3 System CONTROL/POWER SectionWaveforms Common note on Printed Wiring BoardSide a Printed Wiring Board Main Section Refer to page 33 for NoteSemiconductor Location Side B IC B/D Except US, CND Model C323 R314 C308 AP310 C102 C312 C307 IC501 SN761057DBT IC Block DiagramsIC701 SC111257FCR2 IC901 IC601IC302 TA2131FL IC301 AK5354VTPanel Section Section Exploded ViewsCase Upper Silver Case Upper BlueChassis Section 54 A-3323-653-A Main BOARD, Complete Except US,CND58 3-225-632-01 Spring LIMITER, Compression MD Mechanism Deck Section MT-MZR500-172 Section Main Electrical Parts List Diode Ceramic Chip 9PFDiode UDZ-TE-17-2.4B Jumper ResistorInductor JACK, DC Polarity Unified TypeCOIL, Choke Inductor ChipSWITCH, Slide Hold SwitchFILTER, Chip EMI Common Mode Network ResistorCONNECTOR, Optical Except R501US,E AccessoriesENGLISH,RUSSIAN,HUNGARIAN POLISH,CZECH,SLOVAKIAN Italian AEPMemo Date Description of Revision Revision History