Service Manuals, User Guides, Schematic Diagrams or docs for : Sony sony tv bulletins sony tv bulletins TVP0299

<< 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 TVP0299 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:      KP-41T15, -46S15, -53S15, -46V25, -53V25,                         No.    299R1
            KP-61V25, -53XBR45, -61XBR48

Subject: T604 (Transformer, Power Supply) Change                              Date: December 4, 1996


Symptom:
   (111)       The Unit has No power due to Power Supply Failure and requires Q601, Q602
               or another component replacement in power supply circuit.




Applicable Serial Number:
               KP-41T15:         9000001 ~ 9020800
               KP-46S15:         9000001 ~ 9018900
               KP-46V25:         9000001 ~ 9004700
               KP-53S15:         9000001 ~ 9011400
               KP-53V25:         9000001 ~ 9005700
               KP-61V25:         9000001 ~ 9003100
               KP-53XBR45:       9000001 ~ 9004100
               KP-61XBR48:       9000001 ~ 9000700


Solution:      If Serial Number of Unit is within above range when replacing Q601, Q602 or
               another power supply component.
               Please replace T604 (Converter Transformer) at same time.

                  REF                   FORMER                                       NEW
                           DESCRIPTION           PART NUMBER              DESCRIPTION    PART NUMBER
                  T604   TRANSFORMER,               1-427-864-11          TRANSFORMER,     1-427-864-12
                          CONVERTER                                        CONVERTER          OR -13


               Note: Part number for Q601 and Q602 is 8-729-019-49 (2SC4834M).




Reference: PTG Tanaka, Tommy T                                                              PRINTED IN USA

                                              PRINTED ON RECYCLED PAPER

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