Vizio 50" No Picture
Replaced Y Sustain board and powered on. Heard same loud pop and screen out again.
Any suggestions?
Any suggestions?
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Re: Vizio 50" No Picture
You have not isolated the problem by inspecting the Y buffer boards carefully before replacing YSUS board. They tend to show crater or burnt spot. Also ideally check with your meter on ohm on all supply pins on the Y buffer boards for shorts.
Cheers, Wizard -
Re: Vizio 50" No Picture
just wondering if y-sus board fuse was blown? (2 of them)Comment
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