[TechAssist] Re: Toshiba 43H71 repeat vertical failure
- From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 9 Jun 2004 11:34:01 -0400
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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