[TechAssist] Re: magnovox ptv model # fp4650 w102
- From: <DAMON101@xxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 17 Oct 2001 09:09:44 -0500
Hi Al.
You have pincushioning, and I've seen the convergence board cause this
problem, and it will return if you do not A replace the board with an
upgraded board or
B perform the upgrade yourself
To readjust this unit I believe 0-6-2-5-9-6 menu sequence will access the
convergence page or the service menu. If it isn't the convergence then try
0-6-2-5-9-7-menu.
You can generally adjust the convergence, but the digital data will get lost
if A); you Did Not press the power button on the front of the TV after
completing the adjustments, or B) you did not upgrade the convergence board.
It may last a day or 2 months. but the eeproms lose the convergence data .
Damon Brunger
damon101@xxxxxxxxxxxxxx
Telrad Electronic Services
Ft Wayne, IN 46815
----- Original Message -----
From: "albert marquardt" <ampm@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, October 16, 2001 11:03 AM
Subject: [TechAssist] magnovox ptv model # fp4650 w102
>
> chassis # ptv711-8ah01. this set has convergence problems only in the
> center vertical about 8 to 10 inches of screen, from top to bottom. it
> looks like a slightly rounded v. the top stretches toward the top ^ the
> bottom stretches toward the bottom v. has anyone seen something like
this.i
> don't have a manual, and am not sure i want to get into one. the rest of
the
> screen is ok.no picture on pip picture, could this be a pip problem.is
there
> a way to bypass the pip module. haven't worked on too many magnovox sets.
> thanks for any info.
> al m
> al marquardt
> ampm@xxxxxxx
>
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