[TechAssist] Re: Toshiba Model 53H71 Chassis 0160 , F850 , F 851 , and F852 keep blowing

  • From: "LeRoy L. Westlund" <llw@xxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 8 Mar 2006 21:33:45 -0700

I agree.
I have used 180s to replace 110s, on Hitachi, as well as Toshiba, and Mits.,
with no problems.
I wouldn't worry about it. Just use them.

LeRoy
Westlund TV & Electronics
97 North Main Street
Centerfield, Utah 84622-0087
Phone/Fax: 435-528-3822
Mailto:LLW@xxxxxxxxxx

"  Some days are Diamonds,...somedays are " Stones ".


----- Original Message ----- 
From: "walter wood" <wwood_38478@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, March 08, 2006 4:12 PM
Subject: [TechAssist] Re: Toshiba Model 53H71 Chassis 0160 , F850 , F 851 ,
and F852 keep blowing


> Gary, I'm possibly the one that said I use -180s
> only.
> I was told by Pioneer tech support that the -180
> was identical to the -110 in EVERY way, except for
> the way the leads are attached inside the IC.
> Sorry if this caused a problem, But I've never had
> a problem using the -180s.
> Walter
>
> --- Gary McCartney <gary@xxxxxxxxxxx> wrote:
>
> > This is great. I just ordered two STK392-180 for
> > a Hitachi model
> > 43UWX10B. I have never worked on one before, and
> > I haven't done many
> > projections period. Ordered them because I found
> > info in a saved message
> > that one tech always replaces his STK392-110's
> > with 180's.
> >
> > What is the problem I'm going to run into on my
> > Hitachi if I use those
> > 180's? My supplier doesn't have stock of any
> > 150's at the moment, either
> > generic or the OEM Hitachi number (don't want to
> > wait for parts coming
> > from USA either if I can help it).
> >
> > Will the 180's sometimes work in the Hitachi, or
> > is it a waste of time
> > trying it?
> >
> > Thanks for any help.
> >
> >
> >
> >
> > Gary McCartney
> >
> > McCartney Electronics
> > Guelph Ontario Canada
> > Est. 1984
> > email: gary (at) number63.ca
> >
> >
> >
> >
> >
> >
> >
> > gulftech@xxxxxxxx wrote:
> > > Dan,
> > >
> > > We have been over this many times.  Hitachi
> > says use the STK392-150, NOT
> > > the -180.
> > >
> > >
> > > Kenneth Smith
> > > Gulf Technical Services
> > > 3034 Gulf Breeze Parkway
> > > Gulf Breeze, FL  32563
> > > 850-934-8324 (Voice) 850-932-0819 (Fax)
> > >
> > > On Wed, 8 Mar 2006 11:24:40 -0600 "Dan
> > Williams" <wizhd@xxxxxxxxxxxxxxxx>
> > > writes:
> > >> Mehdi, don't mean to steal your show,but I am
> > having trouble with a
> > >> toshiba,
> > >> same symptom. Is STK392-180 a good upgrade for
> > STK392-110  ??? i
> > >> have done
> > >> the jumpers and stk's but still opens fuses at
> > turn-on.
> > >>
> > >> Dan W
> > >> Wizard Electronics
> > >> wizhd@xxxxxxxxxxxxxxxx
> > >> ----- Original Message ----- 
> > >> From: "Shaun" <satguy@xxxxxxxxxxxxx>
> > >> To: <techassist@xxxxxxxxxxxxx>
> > >> Sent: Wednesday, March 08, 2006 11:19 AM
> > >> Subject: [TechAssist] Re: Toshiba Model 53H71
> > Chassis 0160 , F850 ,
> > >> F 851 ,
> > >> and F852 keep blowing
> > >>
> > >>
> > >>> Either that or the loose connection on the pc
> > board L7711 if I
> > >> remember
> > >>> right.
> > >>>
> > >>> Shaun
> > >>>
> > >>> Advanced Electronics
> > >>> 224 West Riverview Ave.
> > >>> Fort Morgan, CO 80701
> > >>> ----- Original Message ----- 
> > >>> From: "Nova Service Center"
> > <mehdi@xxxxxxxxxx>
> > >>> To: <techassist@xxxxxxxxxxxxx>
> > >>> Sent: Wednesday, March 08, 2006 9:49 AM
> > >>> Subject: [TechAssist] Toshiba Model 53H71
> > Chassis 0160 , F850 , F
> > >> 851 ,
> > >>> and
> > >>> F852 keep blowing
> > >>>
> > >>>
> > >>>> Hi Everyone
> > >>>>
> > >>>> This Toshiba tv model # 53H71  and Chassis #
> > TAC 0160  had a
> > >> convergence
> > >>>> problem about 10 months ago . I replaced
> > convergence IC's and tv
> > >> worked
> > >>>> fine. Now customer called me and tv is dead.
> > I went there and
> > >> find that
> > >>>> F850 and F851 ( 5A fuse ) and F852 ( 2A fuse
> > ) were bad ,
> > >> replaced them
> > >>>> and they blown again. I do not have service
> > manual to check and
> > >> see what
> > >>>> are those fuses suppose to protect ? Could
> > it be from convergence
> > >> IC's ?
> > >>>> Mehdi
> > >>>> Nova Service Center
> > >>>> 7531 Lindburgh Dr.
> > >>>> Gaithersburg, MD 20879
> > >>>> 240-632-1717
> > >>>> mehdi@xxxxxxxxxx
> > >>>>
> > >>>>
> > >>>>
> > >
> >
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>
> Walter Wood
> United TV Service
> 501 Poplar St.
> P.O. box 602
> Pulaski Tn. 38478
> mailto:wwood_38478@xxxxxxxxx
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