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cornboats
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 Posted: Sat May 26, 2012 8:35 am Post subject: Origin of 15v supply on LG Y-sus board |
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Does anybody know wher the 15v supply is generated on a Lg Y-sus board - 6871QYH029A.
This voltage is reducing from start up of 12v going down to 9v at which time picture dissapears.
I've check all visible components on the board but have drawn a black. |
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