[TechAssist] Re: Zenith Pvy5265RK shutting down 9-1647 sweep
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 1 Aug 2003 23:01:45 -0400
So since My B+ is OK I don't have to worry.
al marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "tony saracco" <tcselectronics@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, August 01, 2003 6:50 PM
Subject: [TechAssist] Re: Zenith Pvy5265RK shutting down 9-1647 sweep
> Al,
>
> When you use one of the generic flybacks the ferrite core will lay across
a
> jumper wire that is a B+ potential. It must be removed and reinstalled on
> the underside of the board to prevent a dead short to the ferrite core.
The
> original flybacks had a core that came up above the base of the board and
> would not touch this jumper.
>
> Tony Saracco
> TCS ELECTRONICS
> Elgin , IL 60120
> 847-695-1928
> tcselectronics@xxxxxxxxxxxxxxxx
> ----- Original Message -----
> From: "al m" <ampm@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, August 01, 2003 11:56 AM
> Subject: [TechAssist] Re: Zenith Pvy5265RK shutting down 9-1647 sweep
>
>
> > Ok Now!! What is this about a jumper wire? I just soldered the flybacks
> in.
> > al marquardt
> > ampm@xxxxxxx
> > Al Marquardt Electronic Repair
> > 206 W Main
> > Girardville Pa. 17935
> > ----- Original Message -----
> > From: "tony saracco" <tcselectronics@xxxxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Thursday, July 31, 2003 7:10 PM
> > Subject: [TechAssist] Re: Zenith Pvy5265RK shutting down 9-1647 sweep
> >
> >
> > > What mod kit? I have installed dozens of these 95-4134-15 generic
> flybacks
> > > ( originals are NLA) and have not had to mod anything except the
jumper
> > wire
> > > that runs across the ferrite core and has to be mounted on underside
of
> > > board. If there is a mod please let us know.
> > >
> > > Tony Saracco
> > > TCS ELECTRONICS
> > > Elgin , IL 60120
> > > 847-695-1928
> > > tcselectronics@xxxxxxxxxxxxxxxx
> > > ----- Original Message -----
> > > From: "Shannen's Electronics"
> <shannen@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Thursday, July 31, 2003 2:11 PM
> > > Subject: [TechAssist] Re: Zenith Pvy5265RK shutting down 9-1647 sweep
> > >
> > >
> > > > Are you using generic flybacks? If so that is your problem. There
is
> a
> > > > modification you have to make to the board if you use the generics.
I
> > did
> > > > one the other day on a direct view set.
> > > >
> > > > Shannen's Electronics
> > > > 1619 N Taylor Ave.
> > > > Garden City, KS 67846
> > > > (620) 275-4660
> > > > (620) 275-4668 (fax)
> > > > shannen@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> > > >
> > > > -----Original Message-----
> > > > From: techassist-bounce@xxxxxxxxxxxxx
> > > > [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of al m
> > > > Sent: Thursday, July 31, 2003 1:42 PM
> > > > To: techassist@xxxxxxxxxxxxx
> > > > Subject: [TechAssist] Zenith Pvy5265RK shutting down 9-1647 sweep
> > > >
> > > >
> > > > This set is a pain. I changed flyback twice with different flys and
it
> > > still
> > > > shuts off when cable is attached.Power supplies are all steady. I
> figure
> > > > it's going into able shutdown but I don't know why. It runs all day
> > > without
> > > > the cable connected.checked able circuit and really can't find
> anything
> > > > wrong.before I send this board out does anyone have any suggestions.
> > Don't
> > > > have a splitter to put in. If someone has a known good flyback
> > 95-4134-15
> > > or
> > > > a splitter, I would pay the shipping here and back for test
purposes.
> > > > Thanks.
> > > > al marquardt
> > > > ampm@xxxxxxx
> > > > Al Marquardt Electronic Repair
> > > > 206 W Main
> > > > Girardville Pa. 17935
> > > >
> > >
> >
>
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