[TechAssist] Re: JVC AV-2672S Sync Problem
- From: "David Lessard" <mr_fixit@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 9 Dec 2005 15:45:13 -0500
Sounds like bad caps in vertical deflection circuit, not sure which ones
specifically, perhaps another member knows.
David Lessard
mr_fixit@xxxxxxxxxxxx
Alexandria, Ontario
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Robert McPherson
Sent: Friday, December 09, 2005 3:41 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] JVC AV-2672S Sync Problem
Hello:
I have a JVC Model AV-2672S that has a Sync Problem in my shop. When
cold, the set runs perfectly for about 4 minutes. After it warms up,
any vertical lines that may be in the scene start
tearing/bending/jumping to the right of the raster. This gets worse,
until eventually the raster folds over into a series of diagonal lines
and ALMOST start rolling. If the set is switched off, then immediately
back on, the raster is stable for a minute or two before it repeats the
proble. Tapping, cooling, heating have not had an effect. Can't find
any bad solder joints. Don't have data on this model. Any ideas?
Thanks!
Robert McPherson
McPherson Electronics
Telephone (502) 367-9324
Cellphone (502) 298-6997
Email rm502@xxxxxxxxxxxxx
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