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Old 05-18-2022, 10:44 AM   #5
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Join Date: Nov 2013
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Default Re: LG 50PA4500 Plasma Troubleshooting

All plasma sustain boards use IGBTs, and they're the worst part about the repair, hard to find original parts, so if you run into a RJP63F3 or 30J127 compare it against an original, if the label has nothing in common or is misplaced it's probably fake and may or may not blow up.
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