sony_srf-85_sm 电路原理图.pdf

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1、Ver 1.1 2000. 03 With SUPPLEMENT-1 (9-957-553-81) With SUPPLEMENT-2 (9-957-553-82) SERVICE MANUAL SRF-85 SUPPLEMENT-1 File this supplement with the service manual. Subject: French model Modification US Model Canadian Model AEP Model E Model DIFFERENCE PARTS LIST PageFrench modelAEP model Ref. No.Par

2、t No.DescriptionRemarkRef. No.Part No.DescriptionRemark * 5A-3679-470-A MAIN BOARD, COMPLETE (AEP, E) *A-3679-470-A MAIN BOARD, COMPLETE (AEP, E) R91-216-218-00 METAL CHIP6.8K5%1/8W R101-216-218-00 METAL CHIP6.8K5%1/8W * 5A-3679-943-A MAIN BOARD, COMPLETE *A-3679-943-A MAIN BOARD, COMPLETE R91-216-0

3、89-00 METAL CHIP47K5%1/10W R101-216-089-00 METAL CHIP47K5%1/10W Sony Corporation Personal A&V Products Company 98E0513-1D Printed in Japan 1998. 5 Published by Quality Engineering Dept. (Shibaura)9-957-553-81 13 Items marked “*” are not stocked since they are seldom required for routine service. Som

4、e delay should be anticipated when ordering these items. (ENG-98007) French model is almost the same as AEP model. The difference parts from AEP model are described in this service manual. Please refer to SRF-85 service manual (9-957-553-) previously issued for other information. 14 15 1998. 05 SERV

5、ICE MANUAL SRF-85 SUPPLEMENT-2 File this supplement with the service manual. US Model Canadian Model AEP Model E Model Subject: MAIN Board Modification (ECN-TR801618) NEW/FORMER TYPE DISCRIMINATION Former Type : 1-646-390-11 New Type: 1-646-390-12 MAIN BOARD (Component Side) 2000. 03 SRF-85 R7 C24 C

6、10 JR7 R20 R8 Q1 R7 C10 JR7 R20 R8 Q1 C28 15 C29 JR12 C41 US, CA US, CA AEP, E, IT 5678 S1 2 1 4321 C27 JR16 R2 R1 JR14 JR13 JR15 C5 D2 IC2 D1 + JR13 15 C29 JR12 C41 5678 S1 2 1 4321 JR16 R2 R1 JR14 JR15 C5 IC2 + A US, CA US, CA AEP, E, IT J1 RV1 VOL R18 C32 123 654 Q3 i J1 RV1 VOL R18 C32 L10 123 6

7、54 Q3 A i 3 4 PRINTED WIRING BOARD ! : Changed portion PageFormer TypeNew Type 11, 12 PageFormer TypeNew Type 12 11 1-646-390- 12 1-646-390- Location F-I, 3-5 Location A-C, 6-8 11 Location A-D, 11-14 12 ! ! Continued on next page Location G-I, 10-12 ! ! Abbreviation CA : Canadian model IT: Italian m

8、odel SRF-85 5 6 SCHEMATIC DIAGRAM ! : Changed portion PageFormer TypeNew Type 9 PageFormer TypeNew Type 10 Location B-E, 3-5 Location F-I, 6-7 $ Location A-D, 8-10 Location C-D, 12-14 ! ! SRF-85 7 8 DIFFERENCE PARTS LIST (1)EXPLODED VIEWS PageFormer TypeNew Type Ref. No.Part No.DescriptionRemark 13-

9、385-217-12 SCALE, DIAL (Italian) * 5A-3679-471-A MAIN BOARD, COMPLETE (Italian) Ref. No.Part No.DescriptionRemark 13-385-217-11 SCALE, DIAL (Italian) * 5A-3679-471-A PC BOARD, MAIN (Italian) 13 Sony Corporation Personal Audio Division Company9-957-553-82 2000C0573-1 Printed in Japan C 2000. 3 Publis

10、hed by General Engineering Dept. SRF-85 (2)ELECTRICAL PARTS LIST 16 PageFormer TypeNew Type Ref. No.Part No.DescriptionRemark C91-163-038-00 CERAMIC CHIP0.1F25V L101-412-006-31 INDUCTOR CHIP 10H ACCESSORIES & PACKING MATERIALS * 3-756-171-13 MANUAL, INSTRUCTION (ENGLISH, FRENCH, GERMAN, ITALIAN) (AE

11、P, E, French, Italian) 3-756-171-42 MANUAL, INSTRUCTION (SPANISH, DUTCH, SWEDISH, PORTUGUES) (AEP, E, French) 3-756-171-61 MANUAL, INSTRUCTION (ENGLISH, FRENCH) (Canadian) Ref. No.Part No.DescriptionRemark C91-164-489-11 CERAMIC CHIP0.22F10%16V C241-162-638-11 CERAMIC CHIP1F16V C271-163-117-00 CERAM

12、IC CHIP100PF5%50V C281-163-117-00 CERAMIC CHIP100PF5%50V D18-719-800-76 DIODE 1SS226 D28-719-800-76 DIODE 1SS226 ACCESSORIES & PACKING MATERIALS * 3-756-171-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH, GERMAN, ITALIAN) (Canadian, AEP, Italian) 3-756-171-41 MANUAL, INSTRUCTION (SPANISH, PORTUGUESE, DUTCH, SWEDISH) (AEP) 14 15 Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.