Service Manuals, User Guides, Schematic Diagrams or docs for : Sony HiFi Service Bulletin HFP0482
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download HFP0482 documenatation <<
Text preview - extract from the document
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: SDP-505ES, SDP-777ES No. 482
Subject: SERVICING IC406/503 Date: April 29, 1996
Symptom
(**) IC NE657N (8-759-927-57), referenced IC504 (SDP-505ES) and
IC503 (SDP-777ES) is no longer available, it is necessary to
perform the following modification when this part needs
servicing.
Solution: SDP-505ES:
1. Remove IC406 (NE657N), C414/C514 (1UF, 50V), C419/C519 (10UF, 25V) from
the Analog Board.
2. Add a jumper wire between the negative leads of C414 & C419 as well as between
C514 & C519.
SDP-777ES:
1. Remove IC503 (NE657N), C525/C535 (1UF, 50V), C301/C302 (10UF, 50V)from the
Main Board.
2. Add a jumper wire between the negative leads of C535 & C301 as well as between
C525 & C302.
Reference: REF. SONY CANADA/EUROPE S/B PRINTED IN USA
Autoflagged - NO
PRINTED ON RECYCLED PAPER
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo