kidigus
New User
Mar 21, 2020, 4:24 PM
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Vizio m501d-A2R periodic horizontal lines
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Hello all. I am new. This is the first TV I have tried to repair and I would appreciate some help. I have an old Vizio TV that has a problem with periodic horizontal line issues. It looks like the horizontal scan lines 'shuffle' every few (5-6) seconds. After a little research I though it may have to do with the timing board, so I bought a replacement (ART 42/47/55 FHD TM240) from eBay and installed it. The problem persisted.
Before replacing any more parts, I would love to hear what you folks think.
Thanks in advance!
Jack
Charlottesville, VA
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