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?
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?
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