[TechAssist] Re: Zenith Model A50M91W
- From: "Satguy" <satguy@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sat, 29 Nov 2003 22:47:09 -0700
They will short again if the I.H.V.T (flyback) is shorted.
Shaun
Advanced Electronics
Fort Morgan, CO 80701
satguy@xxxxxxxxxxxxx
----- Original Message -----
From: "Info" <info@xxxxxxxxxxxxx>
To: "Ron Miller d.b.a. Country TV" <rlmbkm@xxxxxxxxxx>
Cc: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, November 29, 2003 9:56 AM
Subject: [TechAssist] Re: Zenith Model A50M91W
> That's right , they don't have the datasheet , change with a generic 5
> Amp. fast recovery......nothing happen. The HOT DON'T have the 115 V.
> do they don't short again....
>
>
> Ruben Valiente F.
>
>
>
> Con fecha Saturday, November 29, 2003, 10:43:22 AM, escribió:
>
> RMdbaCT> Isn't that just a 3 amp fast recovery standard diode?
> RMdbaCT> Country TV
> RMdbaCT> Ron Miller
> RMdbaCT> Inez, TX. 77968
>
> RMdbaCT> ----- Original Message -----
> RMdbaCT> From: "Satguy" <satguy@xxxxxxxxxxxxx>
> RMdbaCT> To: <techassist@xxxxxxxxxxxxx>
> RMdbaCT> Sent: Saturday, November 29, 2003 9:31 AM
> RMdbaCT> Subject: [TechAssist] Re: Zenith Model A50M91W
>
>
> >> What did you replace CRX3412 with, because my parts house it's no
longer
> >> available.
> >>
> >> Shaun
> >> Advanced Electronics
> >> Fort Morgan, CO 80701
> >>
> >> satguy@xxxxxxxxxxxxx
> >> ----- Original Message -----
> >> From: "Ron Miller d.b.a. Country TV" <rlmbkm@xxxxxxxxxx>
> >> To: <techassist@xxxxxxxxxxxxx>
> >> Sent: Saturday, November 29, 2003 7:53 AM
> >> Subject: [TechAssist] Re: Zenith Model A50M91W
> >>
> >>
> >> > Remove flyback anode from HV/splitter and ohm it to ground and other
> RMdbaCT> pines
> >> > on flyback.
> >> > Should read open ,but have seen many that read 15K or less, bad
> >> flyback.HTH
> >> > Country TV
> >> > Ron Miller
> >> > Inez, TX. 77968
> >> >
> >> > ----- Original Message -----
> >> > From: "al m" <ampm@xxxxxxx>
> >> > To: <techassist@xxxxxxxxxxxxx>
> >> > Sent: Saturday, November 29, 2003 8:32 AM
> >> > Subject: [TechAssist] Re: Zenith Model A50M91W
> >> >
> >> >
> >> > > Did you ring the flyback?
> >> > > Al Marquardt
> >> > > ampm@xxxxxxx
> >> > > Al Marquardt Electronic Repair
> >> > > 206 W Main
> >> > > Girardville Pa. 17935
> >> > > ----- Original Message -----
> >> > > From: "Info" <info@xxxxxxxxxxxxx>
> >> > > To: "Keith Trumbla" <keith@xxxxxxxxxxxxxxxxxx>
> >> > > Cc: <techassist@xxxxxxxxxxxxx>
> >> > > Sent: Saturday, November 29, 2003 9:11 AM
> >> > > Subject: [TechAssist] Zenith Model A50M91W
> >> > >
> >> > >
> >> > > > This projo came with audio but don't have HV. The HOT was in
short
> RMdbaCT> and
> >> > > > CRX3412 too , change both, don't have the 115 V. for the
horizontal
> >> > > > stage. Change the ICX3403 too , because in other time this IC was
my
> >> > > > headache.nothing.
> >> > > >
> >> > > >
> >> > > > Any Idea is very welcome.
> >> > > > Thanks
> >> > > > Ruben Valiente
> >> > > >
> >> > > >
> >> > > > --
> >> > > > Ruben Valiente F.
> >> > > > Colonia C.A. # B-129
> >> > > > Managua, Nicaragua
> >> > > > Telefono 505-277-2610
> >> > > > Fax 505-277-2610
> >> > > > www.sertevisa.com
> >> > > >
> >> > > >
> >> > >
> >> >
> >>
> RMdbaCT>
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> >> > >
> >> >
> >>
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> --
> Ruben Valiente F.
> Colonia C.A. # B-129
> Managua, Nicaragua
> Telefono 505-277-2610
> Fax 505-277-2610
> www.sertevisa.com
>
>
>
>
>
>
>
>
>
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