HFP0438_©_.PDF part of Sony (Bulletin) D-137CR HFP0438_©_.PDF, Confidential Service bulletin hi-Fi product - Symptom: No Sound is heard, only noise. text manual preview

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Hi-Fi Products

CSA-13

Service Bulletin
Sony Service Company - Technical Services A Division of Sony Electronics Inc. Sony Drive, Park Ridge, New Jersey 07656

Model:

D-137CR

No.

438

Subject: No Sound Symptom: (154) Solution:

Date: May 15, 1995

No Sound is heard, only noise. Cracks in the solder of C559 are caused by stress on the board from the front cabinet. · · Resolder C559 on the main Board. (section F-8 on the physical diagram) Cut the Front cabinet, as shown in the diagram below to help relieve the stress.

Reference: FPR-P Autoflagged - NO
PRINTED ON RECYCLED PAPER

PRINTED IN USA

Audio Products Service Bulletin No. xxx

Filename: HFP0438.SB Directory: J:\SBDOC\MAY95 Template: C:\WINWORD\TEMPLATE\S_BULL.DOT Title: No Sound or only noise Subject: d137cr Author: Hoyt Wing Lee Keywords: Comments: Creation Date: 05/15/95 8:21 AM Revision Number: 2 Last Saved On: 05/15/95 8:21 AM Last Saved By: Hoyt Wing Lee Total Editing Time: 0 Minutes Last Printed On: 04/01/96 9:46 AM As of Last Complete Printing Number of Pages: 2 Number of Words: 114 (approx.) Number of Characters: 650 (approx.)