I Just had my convergence IC replaced a couple of months ago and now my picture has gone out. I still have the audio but my projection lights aren't working at all.
The part replaced is the blue convergence IC, part number usually
STK392-040 .A generic IC will last 10-12 months.You must have
OEM or better quality for durable repair. I use Panasonic brand.
Change both IC's for long repair duration.
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