My LG plasma TV 50pc3d when power-on only see vertical bars. what 's going on. please help. Thank you
SOURCE: i have a lg 52lg50 lcd tv,everytime i turn tv back
This memory loss issue sounds like a problem with the main board inside the TV. The channel memory should not erase after a power cycle.
You are probably loosing other custom programming like your Display and Audio settings. That is if you had modified something in these menus.
You may want to check to see if this is also happening by making a change in like the Display menu, and then turn the unit off and back on.
The TV has a one year warranty on parts and labor.
SOURCE: lg 50pc3d plasma tv will not hold channel/tuning
back up memory has a small battery ....this needs to be replaced,.
SOURCE: TV has lost channel 3-1. Running auto tuning
Un-plug the set fir 10 minutes then run Auto tuning again, let me know.?
SOURCE: New LG 32LD350 - Allowed TV to auto-program
When you are auto tuning the system will not store a channel which is week by its standard ( at least 60% signal strength ) This done to avoid grainy picture and hissy sound.
You can go into manual tuning and store it.
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