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Faulty Hitachi C28W430N?

When I first switch my TV on the picture is really bright. I can get a good picture but I have to keep swithcing on and off repeatedly.
Tony T, June 2005
An excessivley bright picture is normally either bad Joint on earth to A1 pot(part of LOPTX) or a dry joint on the HT Line for the video driver transistors on either the Line stage or the tube base

TV Engineer for 17 years, November 2005
link Click here to see other fixes for Hitachi.