[TechAssist] Re: Toshiba HDTV projo 43H70 - Convergence way off, slight bow top & bottom
- From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 19 Nov 2002 11:29:51 -0500
I have had these loose digital converence parameters, possibley from
lightning or surge of some kind. Try resetting up digital convergence
first, that may be all thats wrong.
Phillip R Hull
phil245@xxxxxxxxxxxxx
----- Original Message -----
From: "Hugh at Main TV" <maintv2002@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, November 19, 2002 11:01 AM
Subject: [TechAssist] Re: Toshiba HDTV projo 43H70 - Convergence way off,
slight bow top & bottom
>
> change the convergence chips.
> Hugh
>
> Jon Garver wrote:
>
> >This is my first encounter with a HDTV projo.
> >
> >Model 43H70
> >
> >The convergence went way off with a slight
> >bow in the pix top and bottom. Also about
> >2/3rds down, there is an area with a flicker.
> >
> >I have uploaded a picture which really tells the
> >story here:
> >http://htv1.tripod.com/htv/images/43h70.jpg
> >
> >I haven't done any troubleshooting on it yet.
> >Been waiting on Toshiba to send the manual.
> >I was hoping that maybe someone has seen this
> >before and had a good idea as to what is causing
> >this problem. Customer is very impatient.
> >
> >Thanks,
> >
> >Jon Garver
> >Heritage Television Service
> >Monticello, Indiana
> >574-583-9681
> >jongar@xxxxxxxxxxxxx or
> >HeritageTV@xxxxxxxxxxx
> >
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> --
> Hugh Thornley
> Main TV
> 636 Main St.
> Longmont, Colorado 80501
> 303-776-6955
> maintv2002@xxxxxxxxxxxxx
>
>
>
>
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