Question about Proscan PS27123 TV

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Picture Blown Up

I have a 13 year old PS27123 - recently after my kids were playing on their WII they noticed that the picture had expanded about 10 to 20%.  The edges of titles and menus are now off the screen - picture is okay and everything plays and sounds fine - picture is just expanded.  No on-screen menu or remote control command or adjustment on the back of the set fixes it.  I have taken the small panel off the back and tried adjusting the controls inside - no help.

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Hello jasalf,

This problem is called blooming, and it is caused by poor High Voltage Regulation. It usually denotes a problem in the HV section of the TV. More then likely the problem is in the IHVT (Integrated High Voltage Transformer).

I hope this helps,

Shuttle83

http://www.electron-age-technologies-llc.com

Posted on Feb 11, 2009

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