[TechAssist] Re: Mits CS2058R
- From: "Tel-Tek Electronics" <teltek2@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 21 May 2002 12:46:18 -0400
How about Band switching IC LA7911?
-Ed-
Tel-Tek Electronics
Midland, Ont. Canada.
teltek2@xxxxxxxxxxxx
"Quality will be remembered, long after Price is forgotten"
----- Original Message -----
From: "bob" <woodman1@xxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, May 21, 2002 12:21 PM
Subject: [TechAssist] Re: Mits CS2058R
>
> thanks, but i have subbed from a {working junk set} IC2A0, IC771 Replaced
> C501 {leaking} and D773.. I have also removed glue, ESR caps and
resoldered
> the tuner.. The strange part is if i heat the board it will come on and
> never go off, thats why i feel its a cap i have overlooked..Once on,
freeze
> spray does nothing...
> Bob,
>
> Bobs tv... Worcester, ma
>
> main 508-853-1482
>
> fax 508-853-1480
> ----- Original Message -----
> From: Tel-Tek Electronics <teltek2@xxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, May 21, 2002 11:08 AM
> Subject: [TechAssist] Re: Mits CS2058R
>
>
> >
> > Bob;
> > Change D773.......5.1volt zener.
> >
> > -Ed=
> > Tel-Tek Electronics
> > Midland, Ont. Canada.
> > teltek2@xxxxxxxxxxxx
> >
> > "Quality will be remembered, long after Price is forgotten"
> > ----- Original Message -----
> > From: "bob" <woodman1@xxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Tuesday, May 21, 2002 10:45 AM
> > Subject: [TechAssist] Mits CS2058R
> >
> >
> > > Hello,
> > > Having problems with this set..When cold chan numbers change,
> but
> > pix stays the same all scrambled. After aprox 10-15 mins set works
> > normal..When cold, tuning voltage stays at 31V, when working tuning
> voltage
> > changes, and set works normal. Have repaired many of Mits sets with same
> > problem and its always C583. C583 on this model set is a small disc
> > cap..There is no sams listed for this set.
> > > Thanks...Bob
> > >
> > > Bobs tv... Worcester, ma
> > >
> > > main 508-853-1482
> > >
> > > fax 508-853-1480
> > >
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