Question about Televison & Video
SOURCE: JVC Interiart 32" Digital TV.
The thin line indicates that there is no vertical. This is usually controlled by a single IC (vertical IC). Look for a small flat IC attached to a heat sink with 9-14 pins. It may be marked LA7837 or something similar. Try resoldering the pins first. If that fails to resolve the problem, replace the IC with a new one.
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Posted on May 09, 2008
it can be the loose connection on circuit board .can you resold the all pcb joints.
i will hlp you.or give it to service proffesional.
Posted on Jan 19, 2009
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