[TechAssist] Re: Mitsubishi CS35303 muted video and color

  • From: "Barry" <foxhole@xxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 20 Jul 2005 11:18:56 -0400

Thank you Eric,
    It was a poor connection that corrected the video problem. The picture
is still pulled in on the sides and top and bottom. I have a sheet of
factory data values but do not have the proceedure to put set in service
mode. Could you give me the service mode setting procedure?
Thank You,
Barry
----- Original Message -----
From: "Eric Manuel" <tvman@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, June 08, 2005 9:10 AM
Subject: [TechAssist] Re: Mitsubishi CS35303 muted video and color


> Barry check this   ,,,Eric
>
>   MITSUBISHI   CS35303   Missing luminance in video. Only chroma
> signal present. On PCB-AV board   Check for open connection between
> emitter of Q203 and neg. side of C206.
>
>
>    Eric
> E M Electronics
> Deer Lake Nfld
> Canada
> tvman@xxxxxxxxxxxxxxx
>
> Barry wrote:
> > Hello Techs,
> >     This one has poor video and color (no contrast) and the picture is
in on all sides with a trapazoid bottom.
> >     Has anyone seen this problem?
> > Barry MacInnes
> > Television Service Clinic
> > 2 Church St. W.
> > W. Lebanon,NH 03784
> > foxhole@xxxxxxxxx
> >
>
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