Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Art
 
Posts: n/a
Default Sony KV-20TS30 Television Problem

Probably defective caps in the vertical circuit, maybe even a problem with
the vertical output ic. ESR or sub the caps in that circuit.
"JAG" wrote in message
...
The tv has a foldover at top of the screen. I need to find a copy of the
schematic from somewhere, or is anyone familiar with this problem in this
particular model?
Thanks.
Jack




  #2   Report Post  
Jerry G.
 
Posts: n/a
Default

Do an ESR check on all the caps in the vertical output circuit. Replace
all the high ESR caps, or simply change all the caps in the vertical
circuit. It is also possible that other components are damaged, but this
will not be able to be determined without the proper troubleshooting of
this area.

If you are not equipped, and or used to doing TV service, I would
suggest you give the set over to a service centre to have this type of
work done.

--

Jerry G.
======

"JAG" wrote in message
...
The tv has a foldover at top of the screen. I need to find a copy of
the
schematic from somewhere, or is anyone familiar with this problem in
this
particular model?
Thanks.
Jack



Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
HELP: Sony SLV-595HF VCR Video Lock problem! Fabian La Maestra Electronics Repair 1 May 17th 04 04:04 AM
SONY Watchman FDL-3500 LCD video problem The Man Electronics Repair 2 May 6th 04 07:32 AM
1991 Sony 8MM Camcorder real wierd problem --need expert help Ron G Electronics Repair 1 January 26th 04 09:11 PM
IBM P-260 6552-63N (Sony CDP-G500?) G2 voltage problem, need service manual/help D Banerjee Electronics Repair 0 August 29th 03 06:47 AM


All times are GMT +1. The time now is 12:32 PM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"