Forum > PLASMA TV forum
lg42pq3000
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steve2k34:
Hi i have a lg42pq3000 and the fault is it has 2 clicks switches on flashes blue a few times and only back light lights up no picture and making a sound as if your on analougue an no channel there just snowy
marky mark:
I think this is in the wrong part of the forum, might be worth moving it to the LCD part. I had a LG LCD do this when we started to do repairs last year, it was the power board! We swapped it & it cured the fault
steve2k34:
No this set is a plasma
marky mark:
With a back light? :stupid: must be a new design I've not seen
fix2003:
how high is the VS voltage ?if it raises only to 30v ,replace Z-SUS board
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