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LG 42PX5D 42 in. Plasma HDTV - Page 3 Questions & Answers
Standby light changes from red to green
hi this fault could be down to capacitor in the power supply, they bulge or go leaky, you need to take the back off the tv, to have a look. try and find a tv tech in your area hope it helps
regards
shaun
My lg 42pg20r ta was working fine and was on
Hello kurzty, please use the INPUT button located on either your remote or on the TV UNIT to change the existing input station/video. Keep cycling through the input selections until you see the regular programming again. If you can at LEAST see the menu pop up on the screen, you know nothing happened to your projection device. which means your NOT going to have to pay several HUNDRED bucks for a repair if your not under warranty. Write back if you have any more problems. My username is bbl242003
Two issues with LG42PX5D. 1st, while on, picture
This could be a Mal-Discharge problem which can be rectified by replacing either or both of the sustain boards, a software update for the control board can occassionally help but would need to be done by an engineer.
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