[TechAssist] Re: Toshiba 43H71 repeat vertical failure
- From: "Joel Jacobs" <jj@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 11 Jun 2004 15:19:21 -0400
Well, I got my parts from tritronics today. The bag says p/n 23319787
LA7833S and it's a Toshiba bag, but the part in the bag is just a plain old
(overpriced) LA7833 - no 'S':>(
Joel Jacobs
Ohio Consumer Electronics
Pickerington, Ohio
----- Original Message -----
From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, June 09, 2004 11:34 AM
Subject: [TechAssist] Re: Toshiba 43H71 repeat vertical failure
> That is the correct part # for LA7833S
> Phillip R Hull STET
> phil245@xxxxxxxxxxxxx
> FAX 517--569-3075
> Professional Technicians only
> ----- Original Message -----
> From: "Joel Jacobs" <jj@xxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, June 09, 2004 11:06 AM
> Subject: [TechAssist] Re: Toshiba 43H71 repeat vertical failure
>
>
> > I found a couple at Tritronics but not under the LA7833S number. If I
put
> > in the Toshiba P/N 23319787 they showed it in stock. Keeping my
fingers
> > crossed that it's the right part...
> > Joel Jacobs
> > Ohio Consumer Electronics
> > Pickerington, Ohio
> >
> > ----- Original Message -----
> > From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Wednesday, June 09, 2004 9:42 AM
> > Subject: [TechAssist] Re: Toshiba 43H71 repeat vertical failure
> >
> >
> > > I have always ordered mine from Toshiba. But I think you can order
from
> > > partsolver.com or the Sears web site. www3.sears.com
> > > Phillip R Hull STET
> > > phil245@xxxxxxxxxxxxx
> > > FAX 517--569-3075
> > > Professional Technicians only
> > > ----- Original Message -----
> > > From: "Joel Jacobs" <jj@xxxxxxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Tuesday, June 08, 2004 5:27 PM
> > > Subject: [TechAssist] Re: Toshiba 43H71 repeat vertical failure
> > >
> > >
> > > > No kidding? I don't have the original anymore but I didn't notice
> that.
> > > If
> > > > that's the case then theta's probably the problem..
> > > > I haven't found anywhere that has the 'S' version in stock yet -
> anyone
> > > know
> > > > where I could order one? MCM has 24 day backorder - Tritronics has
> none
> > > but
> > > > can order one - B&D does not list it - slelectronics.net lists two
> > > la7833's
> > > > one from Korea and one from Japan but neither is the 'S' version...
> > > > Joel Jacobs
> > > > Ohio Consumer Electronics
> > > > Pickerington Ohio
> > > >
> > > >
> > > > ----- Original Message -----
> > > > From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
> > > > To: <techassist@xxxxxxxxxxxxx>
> > > > Sent: Tuesday, June 08, 2004 4:03 PM
> > > > Subject: [TechAssist] Re: Toshiba 43H71 repeat vertical failure
> > > >
> > > >
> > > > > That set uses a LA7833S and it may be different because NTE
> showed
> > > no
> > > > > sub on the web site.
> > > > > Phillip R Hull STET
> > > > > phil245@xxxxxxxxxxxxx
> > > > > FAX 517--569-3075
> > > > > Professional Technicians only
> > > > > ----- Original Message -----
> > > > > From: "Ohio Consumer Electronics" <jj@xxxxxxxxxxxxxxxx>
> > > > > To: "Tech Assist" <techassist@xxxxxxxxxxxxx>
> > > > > Sent: Tuesday, June 08, 2004 3:31 PM
> > > > > Subject: [TechAssist] Toshiba 43H71 repeat vertical failure
> > > > >
> > > > >
> > > > > > Set came in with no vertical deflection. Replaced LA7833 and it
> > looked
> > > > > fine.
> > > > > > About three weeks later it's back with same problem. I put in a
> new
> > > > > LA7833
> > > > > > and it blew immediately! I couldn't find any other problem so I
> > > figured
> > > > > > maybe a bad new part so replaced it again and it worked ok this
> > time.
> > > > Ran
> > > > > a
> > > > > > bit hot after a while but that's normal with these newer cost
> > reduced
> > > > > > designs. I sent it home. Well 1 week later and it's back
again!
> > > Same
> > > > > > problem. Customer said it played all day the day before but
today
> > it
> > > > > played
> > > > > > only 10 minutes and went out. The LA7833 would not have been
that
> > hot
> > > > > after
> > > > > > only 10 minutes so I don't think it's a thermal problem - that
and
> > the
> > > > > fact
> > > > > > that one blew right away. I can't find any bad connections
> > anywhere.
> > > I
> > > > > > really need some help with this one, the customers been pretty
> good
> > > > about
> > > > > it
> > > > > > so far but I think this may be my last chance to get it right...
> > > > > > I'll appreciate any tips/suggestions - Thanks Much!
> > > > > >
> > > > > > Joel Jacobs
> > > > > > Ohio Consumer Electronics
> > > > > > Pickerington, Ohio
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>
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