Question about Televison & Video
Picture is fine the audio becomes distorted and sometimes will completely go away. Had a tech look at it and says signal board is bad. Trying to find someone to trouble shoot the board. He wants over 1100.00 to replace board can you help?
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Posted on Jan 02, 2017
Sounds like the capacitor that goes bad just before the hIgh Voltage transformer goues bad. If i were you I would call an authorized RCA repair Shope and see if this is going to cause more damage to your set in the future.
Posted on Aug 26, 2006
It is problem of failure of convergence ICs or related circuit. Please confirm model number of your TV that is Sony KP-57WS500 to help you out.
It would be nice if you could past TV snap shot here for easy understanding.
Posted on Oct 03, 2008
MMM OK have you checked out the right hand side input that is on the edge of the screen facia ..open the flap door and in the top you will see a verry verry tiny black button situated above the inputs....it says smart focus have you tryed that ?? and iv noticed that with some rear projections customers have these huge theater suround speakers near them that puts them right out just like a crt dose with magnatism and if this dosnt work its because the convergency ic`s have been over exposed to high mangnetism
Posted on Oct 12, 2008
SOURCE: toshiba 42h82 - "broken" picture
the "scan converter module" is located directly behind the board where your inputs are in the back of the set. That should repair the problem.
Posted on Jan 08, 2009
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