[TechAssist] Re: Need schematic Emerson EWC1301
- From: "J Silverman" <greentron@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 8 Aug 2003 20:00:26 -0400
Mechanism problems on that model can cause the same shutdown symptom.
Jerry Silverman
Greentron Inc
4 Newland Ave
Greenville SC 29609
864 232 3889
Fax 271 2080
mailto:greentron@xxxxxxx
----- Original Message -----
From: "John at Main TV" <maintv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, August 08, 2003 2:43 PM
Subject: [TechAssist] Re: Need schematic Emerson EWC1301
> Yes, they are quite similar. (similar in the 13" and 19", the 9" sets
> are quite differrent) The PS in both use the 2SK2662 and the mechanisms
> are the same except the EWC1301 plugs in and the EWC1302 is wired to the
> board. The load motor drivers (which are common problems) are
> different. The vertical outs are different (another common problem).
> BTW, the EWC1301 is the same as Mag CCC130 so maybe someone has the
> manual on force that would be email-able. John.
>
>
>
> Tri-County Tv wrote:
> > Hollis,
> > Is the EWC 1301 the same as EWC1302? The EWC1302 is in the
members
> > download section. HTH
> > Tom Berger
> > Tri-County TV
> > Robbinsville
> > North Carolina 28771
> > (tricountytv@xxxxxxxxxxxxx)
> > ----- Original Message -----
> > From: <HSWAD@xxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, August 08, 2003 12:32 PM
> > Subject: [TechAssist] Need schematic Emerson EWC1301
> >
> >
> >
> >>Does any nice soul out there have a schematic for at least the power
> >
> > supply
> >
> >>and deflection circuits of an Emerson TV/VCR Model EWC1301? This soul
can
> >
> > sure
> >
> >>use one. Set has proper regulated B+ on collector of Horizontal output
> >>transistor (112 volts) and drive pulses to its collector. This lasts for
> >
> > five seconds
> >
> >>and ceases. I have removed the vertical IC, rung the flyback. TIA Hollis
> >>Bates, Field Engineer -retired, Lewiston, Maine, HSWAD@xxxxxxx
> >>
> >
> >
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> --
> John Mielke
> Main TV
> Longmont,Co 80501
> 303 776 6955
> 303 776 0792 fax
> maintv@xxxxxxxxxxx
>
>
>
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