Question about LG RZ-37LZ55 37 in. HD-Ready LCD Television
Screen black after a pop sound. Green light comes on when powered up - No picture/no sound then red led comes on.
This is likely due to a failed power supply. Replacing the power supply board should solve the problem.
Posted on Apr 06, 2009
Hi there, the lights indicate that you have no video signal. do some test. ty
Posted on Jan 10, 2008
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