Sony WM-D6C free download

File name WM-D6C-1.pdf

Ver 1.1 2001.06 9-951-385-12 2001F0500-1 C 2001.6 Sony Corporation Personal Audio Company Shinagawa Tec Service Manual Production Group WM-D6C/TC-D6C US Model WM-D6C/TC-D6C SERVICE MANUAL SUPPLEMENT-3 File this supplement with the service manual. Canadian Model AEP Model UK Model E Model WM-D6C Subject: French model addition (WM-D6C) (ECN-WM801529) · French Model Addition French model is almost the same as AEP model. As only the difference from AEP model is described in this manual, please refer to WM-D6C/TC-D6C service manual (9-951-385-S) previously issued for other information · Difference Table Page Ref. No. * Part No. AEP Model Description Remark Ref. No. Part No. A-3060-812-A MAIN BOARD, COMPLETE ********************* R152 R252 1-216-005-00 METAL CHIP 1-216-005-00 METAL CHIP 15 15 5% 5% 1/10W 1/10W R152 R252 French Model Description Remark A-3021-241-A MAIN BOARD, COMPLETE ********************* 1-216-042-00 METAL CHIP 1-216-042-00 METAL CHIP 510 510 5% 5% 1/10W 1/10W (14) NOTE: · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · Page in ( ) indicates the page in Service Manual Supplement-2. WM-D6C/TC-D6C MEMO 2 WM-D6C/TC-D6C US Model WM-D6C/TC-D6C WM-D6C/TC-D6C 1. 1-1. DIAGRAMS NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Schematic Diagram: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. · % : indicates tolerance. · Components for right channel have same values as for left channel. Reference numbers are coded from 200. · C : panel designation. · A : B+ Line. · H : adjustment for repair. · AC voltage readings in the bias oscillator with a level meter. · Total current is measured with no cassette installed. · Power voltage is dc 6 V and fed with regulated dc power supply from external power voltage jack. · Voltages are dc with respect to ground under no-signal conditions. no mark : playback ( ) : record < > : fast forward [ ] : rewind : pause I : NORM II : CrO2 IV : METAL · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Signal path. f : playback SERVICE MANUAL Ver 1.1 2001.06 Canadian Model AEP Model UK Model E Model WM-D6C Note on Printed Wiring Boards: · X : parts extracted from the component side. · Y : parts extracted from the conductor side. z : Through hole. · · : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side) Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated. SUPPLEMENT-4 Subject: Change of servo circuit (ECN-WMA00831) · NEW/FORMER TYPE DISCRIMINATION ­ MAIN BO

File name WM-D6C-2.pdf

File name WM-D6C-3.pdf