[TechAssist] Re: wards GOJ12390
- From: Jim Shupe <jim@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 12 Feb 2004 05:56:59 -0800 (PST)
Ed;
The first thing I always do is look for the cap at
the cathode of the boost diode at the supply pins of
the vert out IC. That one is usually bad for sure, and
depending on the maker of the chassis, others high
ESR, causing other vertical distortions.
Jim Shupe, CET
Yucca Valley, CA
jim@xxxxxxxxxxxxx
--- Ed <edb3@xxxxxxx> wrote:
> this set has a vertical problem, pulls down from the
> top, anyone know of any common problems with this
> set, have no service info
> Ed Video Pro-Tech
> Mesa Arizona
>
>
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