I have a 17" ViewSonic LCD. Powers on, power light stays green but no video signal. Entire screen is white.
Initial check shows no visibly bad caps, however:
EMAX high voltage board has two 180uF 25V Hermei.
Coretronic video board populated with TAICOM caps. Two 1000uF 10v, and one 2200uF 16v (horizontal mount). One 470uF 16V, one 120uf 16v, (14) 100uF 16v, and (4) 10uF 25v.
Power board looks fine and would seem to be okay since it powers up and stays green.
Any thoughts on what to check next?
Thanks in advance.
Initial check shows no visibly bad caps, however:
EMAX high voltage board has two 180uF 25V Hermei.
Coretronic video board populated with TAICOM caps. Two 1000uF 10v, and one 2200uF 16v (horizontal mount). One 470uF 16V, one 120uf 16v, (14) 100uF 16v, and (4) 10uF 25v.
Power board looks fine and would seem to be okay since it powers up and stays green.
Any thoughts on what to check next?
Thanks in advance.
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