As the title says I have an LG 50PA6500.The original problem was no power up.Diagnosed and replaced Main pcb.
Powers up,sets channels. The LG splash screen and crystal cube "no signal" screens look fine and clear.
With actual videoTV/HDMI the video has streaks and shadows that look like burn in.
The on screen menus lso look translucent and streaky.
Question,are the splash screen/no signal screens derived from the same board as the video?Or are they generated from the T-con board?
I have seen fixes such as reflowing the coils on the X&Y boards.Did that no change.
Did I get a bum main board or do I still have a gremlin working?
I don't know if I have permissions enough to post pictures but I will when I can.
Thanks for any troubleshooting info.
Powers up,sets channels. The LG splash screen and crystal cube "no signal" screens look fine and clear.
With actual videoTV/HDMI the video has streaks and shadows that look like burn in.
The on screen menus lso look translucent and streaky.
Question,are the splash screen/no signal screens derived from the same board as the video?Or are they generated from the T-con board?
I have seen fixes such as reflowing the coils on the X&Y boards.Did that no change.
Did I get a bum main board or do I still have a gremlin working?
I don't know if I have permissions enough to post pictures but I will when I can.
Thanks for any troubleshooting info.
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