Service Manuals, User Guides, Schematic Diagrams or docs for : Sony sony tv bulletins sony tv bulletins TVP0526

<< 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 TVP0526 documenatation <<

Text preview - extract from the document

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

Model:          KP-53HS10, KP-61HS10                                                   No.    526
Subject: Banding Symptom                                                               Date: March 7, 2001
         With Progressive Scan input on Video 5


Symptom:
(133X)              During certain scenes of certain DVD movies titles with progressive scan DVD players. A
                    slight horizontal banding maybe noticed on the following edge of a moving image.

Cause               Sandcastle "clamp" pulse overlaps video signal causing clamping errors.


                                                                                  Three thin horizontal lines and one thick
                                                                                  one at the bottom before the lower part of
                                                                                  the black bar of the letterboxed imaged.
                                                                                  This scene occurs during the first second
                                                                                  or two of chapter 6 of Star Trek 2.




Solution:           If the customer should complain of this symptom please incorporate the following
                    Service Data change.

                       1.         Change in the Service Mode PWM1 from 0 to 42.

                       2.         Confirm Flash Focus operation in the Service Mode.



                            Ref              Former Setting           New Setting

                        PWM1                        0                      42




Reference: SBR9928.                                                                                   PRINTED IN USA

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