[TechAssist] Re: RCA Flyback 237506
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 6 Apr 2004 11:33:03 -0400
Jim I just had a RCA with a bad flyback and it rang good, but the new one
rang better.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Jim Shupe" <jim@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, April 06, 2004 10:36 AM
Subject: [TechAssist] Re: RCA Flyback 237506
> John..
>
> No, this one doesn't have the jumper. I am going to
> check the CRT socket though, as it's still connected.
> Thanks for the input!
>
> BTW.. the original was shorted, but still rang good
> with my trusty Heathkit ringer. I think this is common
> with this family of IHVT's.
>
> Jim Shupe, CET
> Lloyd's TV
> Yucca Valley, CA
>
>
> --- "John @ Myers TV" <myers_tv@xxxxxxxxxxxxx> wrote:
> > Jim,
> >
> > I just had one like that that turned out to be a
> > shorted CRT socket.
> > Also, is this the one that has the jumper between
> > the two pins on the fly?
> > those have a nasty habit of "disappearing" while
> > resoldering.
> >
> > John Myers
> > Myers TV Service Since 1984
> > Alliance, OH
> > For Professional Technicians ONLY
> > ph 330-821-6545
> >
> > ----- Original Message -----
> > From: "Jim Shupe" <jim@xxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Tuesday, April 06, 2004 10:11 AM
> > Subject: [TechAssist] RCA Flyback 237506
> >
> >
> > > Hey Guys...
> > >
> > > Has anyone had problems lately with this
> > part(new)
> > > or am I just getting dumb in my old age?
> > > I have installed two new IHVT's in this set and
> > both
> > > had no screen voltage output. The heaters, HV,
> > > secondary supplies are all there.
> > > To my knowledge, the screen output is totally an
> > > internally derived voltage(at least in RCA).
> > > BTW.. I removed everything from the screen
> > output to
> > > eliminate possible shorts.
> > >
> > > This has me baffled as I have never had a
> > problem
> > > with a new RCA fly.
> > >
> > >
> > > Jim Shupe, CET
> > > Lloyd's TV
> > > Yucca Valley, CA
> > >
> > >
> >
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