LG 50PQ3000 Y and Z blow

[PowerAmpFreak]

Both Y-SUS and Z-SUS board was blown. I've never seen a damage when both these boards are blown in the same failure.
Anyone familiar with this model?
Could it be a panel failure perhaps?

[drpj23]

Re: LG 50PQ3000 Y and Z blow

If the z gets it's voltages from the Y then that's very likely that something faulted in the Y. I would check to see of the power supply is still ok.

The only time i've seen a panel damage a board it was on the buffer board (but that was on Panasonic's and that was because of shorted electrodes.)

Here is an article (though may be relevant to older models but still may be for you as well)

http://blog.coppelltvrepair.com/search?q=x+sustain