[TechAssist] Re: Proscan PS60682, SN 424586540 Picture slightly compresses horiz/vert....
- From: Gary McCartney <gary@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 05 Feb 2003 16:13:48 -0500
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Walt, you might get more responses if you include the chassis number.
Did you measure the high voltage? Perhaps the flyback is not putting out
a stable voltage to the anode.
Gary McCartney
McCartney Electronics
7134 Fife Rd, RR 7
Guelph Ontario Canada N1H 6J4
Fax: (519)821-1530
email: gary (at) number63.ca
Walt wrote:
>
> Don't care for email? Use the member forum:
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>
> Have the above ptv of proscan that the picture slightly compresses
> horizontal and vertical after a few minute warm up. the collector
> voltage on the horiz. output xstr is stable at 135.6 volts. 5 volts
> stable while the picture is changing. all the run voltage have been
> checked. Have monitored the drive to horiz. output xstr. is stable.
> The picture is just so slightly compresses (bounces) at top/bottom and
> on sides after a 5 to 10 minute warm up. All else as for
> color,convergence,sound and video fine. Has anyone experienced such and
> would share it with us? Have discussed with Tech line at Thomson with
> thus far no avail.
> Thanks,
> --
> Walt
> Audio Video Service of Granville, Inc.
> 2106 Sunset Road
> Oxford, North Carolina 27565.8202
> http://www.audiovideoservice.com
>
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