Author Topic: PS50Q97HD  (Read 4432 times)

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tv john

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PS50Q97HD
« on: November 26, 2009,00:41:29 »
hI guys, customer complained of an int.slight screeching noise when warm (PIC OK),I soldered regs on power pcb and it lasted a week. Her description makes me think of a picture contrast fault, because it seems ok on a dvd and playstation. On euras I found also that ZDX801 could be d/j. Any one had this before, and where is ZDX801 ?

Thanks  John


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