Re: Samsung PS-42Q97HD Logic Board not giving VS_ON
fault symptoms can vary from blank screen with no Vs-on to something like the image in the attached photos when you have very low Vs-on.
replacing just the flash chip on the control board will cure it.
a new programmed chip is available [URL="http://www.ebay.co.uk/itm/381392434526?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649"]here[/URL] if anyone ever needs one.Re: Samsung PS-42Q97HD Logic Board not giving VS_ON
fault symptoms...
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Re: Samsung PS-42Q97HD Logic Board not giving VS_ON
Hi Guys, just spotted this thread and thought i would let you all know what the problem is, this ctrl board commonly fails after the "Badcaps" in the power supply go bad, the noise on the data lines/supplies causes the 48pin tsop flash chip to become corrupted, it either gives a blank screen as no VS-on from ctrl board or you can get partly blank screen with digital noise. i keep programmed flash chips in stock for this model and the 42in Q96,C97,C96, should anyone need one just pm me.
thanks
Andy
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Re: Pioneer PDP-433MXE
this model (433MXE) has no media box as its a industrial model not consumer.
the R03 media box goes with the consumer screen which is a PDP-433PE.
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