SOURCE: 42 inch LG Plasma TV - Lost picture
try connecting tv to cable direct also try unplugging both converter and tv for wile like 5 mins plug both back in see if tv and converter sync
SOURCE: VIZIO P42 plasma, half screen ok, other half showing blank
First you have to check if voltage and data are ok at the Y sustain board and the Y driver boards are not running hot. Even if you know how to replace these panels you must have a scope to adjust the v-set up and v- down. Not just a simple PNP. Trouble shooting a plasma is not a short time process to do it correctly. Please let a service center look at it for you.
SOURCE: My 50 inch plasma LG tv has no picture only sound. There was
My 50inch plasma LG tv has no picture only sound.
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