LG 50PA6500 and LG 60PA6500 Plasmas - Page 44 - AVS Forum | Home Theater Discussions And Reviews
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post #1291 of 1291 Old 01-15-2016, 09:05 AM
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Blink codes for logic control board 60PA6500?

Anyone know the blink codes for the logic control board for this set? Mine's giving me fits and have replaced (with 1 set of boards from ebay) just about everything except the bottom z-buffer boards and the main board (didn't swap out the smaller board attached to the zsus that connects to the pdp either).

I'm getting LONG, SHORT, LONG SHORT :auses then repeats that code.

Swapped out a logic control board and get LONG, LONG, SHORT, LONG.

All my Va & Vs's are good. Originally had sound but no picture. Found shorted IC on top Y-buffer board. Removed that one (tested bottom for shorts) turn set on and get the lower half of the set lights up with all kinds of pixel colors that move around (hooked to a video source so I'm guessing they're moving with the screen motion). Swapped out a YSUS (same result); swapped out the ZSUS (same result); swapped out logic control and get the above result code difference with same crazy pixels all over the screen. Only thing left are the bottom Zbuffer boards I guess as well as the main board. This is getting expensive to buy just to try (and then keep for later).

Can anyone help me? Having those logic control blink codes would be a tremendous help I would think....

And I'm praying that the PDP is still good.....(anyone?)
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