Read Sony KDE-V42A12U / KE-V42A10E Service Manual online
◈ Defect: Address output error
◈ Defect: Sustain(horizontal stripe) Open
■ Symptom.: A defect other than address open
and short Data printout signal error
occurring at certain Gradation or pattern
■ Symptom : One or more line do not light up in Sustain direction
■Cause : ① manufacturing : .Panel bus electrode single line
FPC pressure defect
② Parts : FPC/board/connection disconnection
③ operation : assembly error.
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