Service Manuals, User Guides, Schematic Diagrams or docs for : Sony sony tv bulletins sony tv bulletins TVP0296

<< Back | Home

Most 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 TVP0296 documenatation <<

Text preview - extract from the document

                                  TV Products                                                      CSV-1
                                  Service Bulletin
                                   Sony Service Company - Technical Services
                                   A Division of Sony Electronics Inc.
                                   Sony Drive, Park Ridge, New Jersey 07656


Model:      KV-13VM20, KV-13VM21, KV-20VM20                                    No.      296
Subject: Q1801 replacement may cause unit to shut                              Date: March 11, 1996
         down


Symptom:
 (111)         Unit ticks momentary then shuts down.



Solution:      Q1801 (stand by regulator on the D board) was replaced during early production with
               a metal tap type transistor 2SD1135-C). Although this transistor is not connected to
               a heat sink it is mounted next to IC1801's heat sink. Because of it's closeness to the
               IC1801 heat sink the metal tap may touch the heat sink. If this should occur re-
               mount Q1801 and add a dab of RTV (7-322-065-19) between the transistor and heat
               sink.

                   REF                    FORMER                                        NEW
                             DESCRIPTION          PART NUMBER              DESCRIPTION    PART NUMBER

                  Q1801         2SD2092                       N/A           2SD1135-C         8-729-301-42




Reference: FPR-R0206                                                                             PRINTED IN USA
Autoflagged - NO
                                               PRINTED ON RECYCLED PAPER
xxx Products Service Bulletin No. xxx
Filename:             TVP0296.SB
Directory:            J:\SBDOC\MAR96
Template:             C:\WINWORD\TEMPLATE\S_BULL.DOT
Title:
Subject:
Author:               Hoyt Wing Lee
Keywords:
Comments:
Creation Date:        03/11/96 3:50 PM
Revision Number:      2
Last Saved On:        03/11/96 3:50 PM
Last Saved By:        Hoyt Wing Lee
Total Editing Time:   0 Minutes
Last Printed On:      04/01/96 9:34 AM
As of Last Complete Printing
    Number of Pages: 2
    Number of Words: 166 (approx.)
    Number of Characters:    950 (approx.)

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo