Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

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Default No vertical deflection on PROJECTION NEC DT4361 , horizontal lines

Hi All ,

Having a NEC DT4361S projection TV with missing vertical deflection.

There are 2 good transistors & all caps near them seem to be OK (ESR &
value).

No picture , I can only see 3 horizontal lines (R/G/B). Strange thing is
when pressing test pattern (+) , I can see the word TEST on the screen.

If I had a problem in the deflection , shouldn't I see this ?

Any idea ?

TKs..



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