Mulja tv repair portal
Equipment Repairs => PLASMA TV forum => Topic started by: WILLYAM1 on March 12, 2009,08:34:13
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hi everyone
i need help in plasma dantax 42" no screen led green on .
psu very very noisey .
voltage from psu ok vs 190v va 65v vstb 5v and allso in scop ok .
i found pcp ydrv bottom (2 ic's blown and 2 smd resistor open)
i replaced new ydrv and ysus new the problem still no screen.
and power suplly still noisey.
any help will grate.
number on psu (usp 440m-42lp unicorn)