[TechAssist] Re: Zenith 9-1790-1
- From: walter wood <wwood_38478@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 29 May 2002 13:27:39 -0700 (PDT)
Ed. disregard my message about the sound and the
switch.
I've been helping more than one person today, and
got confused.
I was looking at a schematic for a big screen.
Senior moment I guess.
Sorry.
Walter
--- Tel-Tek Electronics <teltek2@xxxxxxxxxxxx>
wrote:
>
> This one only has Audio and Video in, but I
> resoldered just in case.
>
> -Ed-
> Tel-Tek Electronics
> Midland, Ont. Canada.
> teltek2@xxxxxxxxxxxx
>
> "Quality will be remembered, long after Price is
> forgotten"
> ----- Original Message -----
> From: "Bob@Bobs tv" <woodman1@xxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, May 29, 2002 4:08 PM
> Subject: [TechAssist] Re: Zenith 9-1790-1
>
>
> >
> > Ed,
> > Check traces under rear jack pack, common
> on these sets.
> >
> >
> >
> >
> > 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: Wednesday, May 29, 2002 3:31 PM
> > Subject: [TechAssist] Re: Zenith 9-1790-1
> >
> >
> > >
> > > Thanks Walt........
> > > It was RX3404.....and probably the
> Regulator IC3431, I had already
> > > changed the regulator, so I'm not sure if it
> needed it, but it's staying
> > in,
> > > since there was probably a reason for RX3404
> to open.
> > > Now.......any ideas where my sound
> went.....Checked the Menu, and no
> > > function for speaker off, and no switch on
> back....;-)
> > >
> > > -Ed-
> > > Tel-Tek Electronics
> > > Midland, Ont. Canada.
> > > teltek2@xxxxxxxxxxxx
> > >
> > > "Quality will be remembered, long after Price
> is forgotten"
> > > ----- Original Message -----
> > > From: "walter wood" <wwood_38478@xxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Wednesday, May 29, 2002 12:41 PM
> > > Subject: [TechAssist] Re: Zenith 9-1790-1
> > >
> > >
> > > >
> > > > From WinsTips check IC-3431 for short and
> RX3404;
> > > > 180K@1/2w for open.
> > > > HTH
> > > > Walter
> > > > --- Tel-Tek Electronics
> <teltek2@xxxxxxxxxxxx>
> > > > wrote:
> > > > >
> > > > > Must be a reasonably new chassis son
> I have
> > > > > very little on it.
> > > > > This set is dead, no relay click. Fuses
> (2) are
> > > > > OK, nothing shorted (H/O and
> > > > > Regulator)
> > > > > Just sits there. I have no circuit
> diagram on
> > > > > this, so would someone send me
> > > > > in the right direction to what I should
> check
> > > > > first. Working blind on this
> > > > > one.
> > > > >
> > > > > That's Zenith A25A11D using 1
> board....9-1790-1
> > > > >
> > > > > Thanks guys....
> > > > >
> > > > > -Ed-
> > > > >
> > > > > Tel-Tek Electronics
> > > > > Midland, Ont. Canada.
> > > > > teltek2@xxxxxxxxxxxx
> > > > >
> > > > > "Quality will be remembered, long after
> Price is
> > > > > forgotten"
> > > > >
> > > > >
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> > > > =====
> > > > Walter Wood
> > > > Future Tech Home Center
> > > > 2786 Hwy. 43 N.
> > > > Lawrenceburg Tn. 38464
> > > > 931-829-3337
> > > > Fax 931-829-4044
> > > > mailto:wwood_38478@xxxxxxxxx
> > > >
> > > >
>
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=====
Walter Wood
Future Tech Home Center
2786 Hwy. 43 N.
Lawrenceburg Tn. 38464
931-829-3337
Fax 931-829-4044
mailto:wwood_38478@xxxxxxxxx
__________________________________________________
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