Question about LG 50PX1D 50 in. Plasma Television

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Only input that works is HDMI, everything else is black with no sound...

The AV, Co-ax, Composite inputs all do not work. The TV does not recognize anything in the input when I plug stuff into those inputs, and the screen in black with no sound when I manually select those inputs in the menu. However the HDMI works fine. Sometimes I will turn on the TV and those inputs will work, but not usually. The repair people for circuit city have come to fix it twice and even replaced the motherbard of the tv, then it worked for 2 days before stopping working again. is anyone having this problem?

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  • ethanelash Jan 29, 2008

    Thnx for the tip, goodthing I have the warranty so they can give me another board for free with installation =)

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Try to replace the Main Board one more time.

Posted on Jan 28, 2008

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