Question about LG 42PX4DR 42 in. Plasma TV
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: Screen has gone black
This thing's gotta go to the shop. Don't poke around back there, very high voltage. Check around for a reputable tv repair shop. If it's real heavy, maybe you can find someone who makes house calls?
Posted on Nov 25, 2008
SOURCE: i have a LG 42pc3d-ud
From your description it sounds like your TV it's actually on you just can't see a picture. That is usually caused by your Zustain boards. The zustain boards are located on the left and teh right side of the TV. You can check the fuses to see if one of them is blown or you can leave it on and see if one of them does not heat up. You would have to replace the board. You can find part at www.interliquidparts.com
Posted on Jun 06, 2011
it could be a bad CCFL lamp, inverter, power supply 24vdc output, or a main board problem. The set will need to be properly diagnosed.
Posted on Sep 20, 2012
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