I have been working on a 32" Westinghouse TV and so far I have replaced the inverter transformer and some of the badcaps that I found.
What is unusual is that after replacing the bad components the TV still won't work. When I turn it on it shows the logo then goes black, then, if I leave it on the picture will show up for a second, then goes black again.
The capacitors I replaced may not be the right ESR or ripple current rating.
The old caps were CapXons and the two I replaced were a 2200uF 10v GF 105 C P733 VENT, and a KY 16 v 1000uF (M)105 C 7(7) 8e. Any Links fro finding the specs for these caps would be greatly appreciated. Replaced with 2200 uF, PL(M) nichicon and a 1000 uF FM Matsushita Panasonic cap.
I also replaced a 5D 3KV, blue ceramic capacitor that was reading 9 pF instead of 5 pF
In the pictures i have circled the parts I replaced and would like to know where to go next in trouble shooting this board?
Westinghouse SK-32H240S Continued problems
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