Question about Toshiba 36A50 36" TV
I have the circuit board out and need to know which chip, and location, to replace or repair. I can flex board slightly and tv will work properly
Thanks Bob firstname.lastname@example.org
If flexing the board will "fix" the problem, then the most likely issue is poor solder connections on that board. Look for any connections that appear grainy or have rings and resolder them. The IC involved here is the vertical IC which will be a small flat IC attached to a heatsink. It may be marked LA7837 or something similar and have about 9-11 pins.
Try the resoldering and update this with your results.
Posted on Mar 04, 2009
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Posted on Jan 02, 2017
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