Hello All,
I have a LG 50PX1D-UC Plasma that I'm trying to diagnose.
My research so far narrows down likely culprits to the main power/ysus/zsus boards but I thought the video I took of the picture may be more indicative for more experienced...
Video of problem
http://sdrv.ms/14Re7vV
The best clearest part of the video is about 20 seconds in.
The 'no image' screen saver is very blotchy (improved quite a bit as tv warmed up) There's random white pixels around the black screen. Image is generally dim and noisy.
I checked some of the voltages at the ysus input and outputs and they seemed consistent and within range...Where else should I probe voltages?
None of the buttons seem to do anything in terms of switching inputs or bringing up a menu. I'm going to probgram a universal remote as I did not get one with the tv.
Thanks in advance!
-Micah
I have a LG 50PX1D-UC Plasma that I'm trying to diagnose.
My research so far narrows down likely culprits to the main power/ysus/zsus boards but I thought the video I took of the picture may be more indicative for more experienced...
Video of problem
http://sdrv.ms/14Re7vV
The best clearest part of the video is about 20 seconds in.
The 'no image' screen saver is very blotchy (improved quite a bit as tv warmed up) There's random white pixels around the black screen. Image is generally dim and noisy.
I checked some of the voltages at the ysus input and outputs and they seemed consistent and within range...Where else should I probe voltages?
None of the buttons seem to do anything in terms of switching inputs or bringing up a menu. I'm going to probgram a universal remote as I did not get one with the tv.
Thanks in advance!
-Micah
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