rturner76
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Jan 18, 2011, 4:12 PM
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Y-Sus/Z-Sus issue
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I have a general question regarding Y-Sus/Z-Sus issues. When this type of board goes out, is it generally due to a components going bad that can be easily replaced? Or do most of you just replace the board?
I have an inquiry about a Vizio 50" Plasma (p50hdtv10a) that has sound, but no picture. "When you try and turn on the unit, the sound comes on but no picture. If you turn if off and on a few times and sometimes unplug it it will turn on and works fine all day. When we first turn it on it will maybe flash the picture up for a slit second then the picture will go
black. There is sound but no picture. You can turn the power on and off a few times and it works fine for the rest of the day as long as you don't turn it off again."
I am just looking for the cheapest possible repair so I can at least make money on my labor. Any advise would be appreciated. I do repairs part time as a hobby and have had several successful repairs when it comes to power and convergence. But when it comes to this issue, most people shy away from the repair due to cost of the boards.
Any thoughts?
Regards
Rich
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