Question about LG 50PC3D 50 in. Plasma Television

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TV will turn on for 2-3 seconds and then turn off

When the TV is turned on, the Green light flickers for 2-3 seconds and then the TV turns off and the Red light comes back.

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  • 36 Answers

Unplug power cord- safety first!
open backcover
check powersupply- top center right is p.s.
top left side of powersupply you'll see 5 capacitor 3300uF 10V.
see any pop up on top? replace it All with same rate or 16v is O.K.
do not use temperature rate 75c. Use 105C.
if you know how to solder. you could save $300 at least! Mahalo!

Posted on Mar 15, 2009

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