[TechAssist] Re: FIXED. Toshiba TP55G65,TAC 9754, HV comes on for split second.
- From: "tvservice" <tvservice@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 18 Apr 2005 11:57:32 -0500
You could have just unsoldered and left out the 2 stk's for a temporary test
to see if would come on.
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
----- Original Message -----
From: "Kevin" <kevintv@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, April 15, 2005 7:07 PM
Subject: [TechAssist] Re: FIXED. Toshiba TP55G65,TAC 9754, HV comes on for
split second.
> The STK's were indeed at fault. I had originally brought just the
> convergence board into my shop and found no obvious shorts or discolored
> resistors. I then pulled the lightbox into my shop and found that if I
> removed the green convergence yoke plug the set would come on. I then
> swapped the STK's (on the bad advice of another local shop) which made
> no difference. Finally my parts came in and I replaced the STK's. Live
> and learn.
>
> Kevin Wilks
> Kevin's TV & Video Repair
> Penticton BC Canada
> kevintv@xxxxxxx
>
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of tvservice
> Sent: Wednesday, April 13, 2005 12:32 PM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: Toshiba TP55G65,TAC 9754, HV comes on for
> split second, need SM.
>
> the wires are the same, you could cut and splice one yoke for test
> purposes
> only.
> I bet the STK's will fix though!
> Robert
> tvservice@xxxxxxxxxxxxx
> H & H Electronics Inc
>
> ----- Original Message -----
> From: "Kevin" <kevintv@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, April 13, 2005 2:03 PM
> Subject: [TechAssist] Re: Toshiba TP55G65,TAC 9754, HV comes on for
> split
> second, need SM.
>
>
> > Unfortunately the plugs are all different sizes, which is good for
> > putting the set back together, but not for testing purposes. I am
> going
> > to replace the STK's and go from there. I normally stock a pair of
> > 110's and just used them last week in another Toshiba. My order comes
> > in tomorrow. I will post the results.
> >
> > Kevin Wilks
> > Kevin's TV & Video Repair
> > Penticton BC Canada
> > kevintv@xxxxxxx
> >
> >
> > -----Original Message-----
> > From: techassist-bounce@xxxxxxxxxxxxx
> > [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of tvservice
> > Sent: Wednesday, April 13, 2005 11:49 AM
> > To: techassist@xxxxxxxxxxxxx
> > Subject: [TechAssist] Re: Toshiba TP55G65,TAC 9754, HV comes on for
> > split second, need SM.
> >
> > plug the blue or red into the green hole see if it still comes on.
> > If so just replace both convergence stk's.
> > Robert
> > tvservice@xxxxxxxxxxxxx
> > H & H Electronics Inc
> >
> > ----- Original Message -----
> > From: "Kevin" <kevintv@xxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Tuesday, April 12, 2005 4:13 PM
> > Subject: [TechAssist] Re: Toshiba TP55G65,TAC 9754, HV comes on for
> > split
> > second, need SM.
> >
> >
> > > I pulled the convergence yoke plugs one at a time and the set comes
> on
> > > and stays on with the green convergence yoke plug removed. Does
> this
> > > prove 100% that the green convergence yoke is bad, or do I need to
> do
> > > more testing to confirm this diagnosis? All the convergence yokes
> > rang
> > > the same on my Sencore LC75, so I am suspicious that the green
> > > convergence yoke is at fault. Thanks.
> > >
> > > Kevin Wilks
> > > Kevin's TV & Video Repair
> > > Penticton BC Canada
> > > kevintv@xxxxxxx
> > >
> > >
> > > -----Original Message-----
> > > From: techassist-bounce@xxxxxxxxxxxxx
> > > [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Kevin
> > > Sent: Sunday, April 10, 2005 1:55 PM
> > > To: TECH-ASSIST
> > > Subject: [TechAssist] Toshiba TP55G65,TAC 9754, HV comes on for
> split
> > > second, need SM.
> > >
> > > This set comes on for a split second and then goes into shutdown
> with
> > > the power light slowly flashing off and on. I looked in the
> member's
> > > area but could not find this model listed. Does anyone know what
> > > chassis family this set belongs to? I am guessing it is in the list
> > for
> > > Toshiba, but not by model number. Thanks.
> > >
> > > Kevin Wilks
> > > Kevin's TV & Video Repair
> > > Penticton BC Canada
> > > kevintv@xxxxxxx
> > >
> > >
> > >
> > >
> >
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