Question about Sony FD Trinitron WEGA KV-32FS100 32" TV
Sony tv timer light flashes 4 times & tv wont turn on
The 4 blinks indicate no vertical deflection. This is usually caused by a defective vertical IC. This is a small flat IC connected to a heat sink. It will be marked LA7837 or something similar. Try replacing this IC. If that does not completely resolve the problem, update this and we'll continue from there.
Posted on Apr 16, 2008
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Posted on Jan 02, 2017
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