[TechAssist] Re: One Last try! Sony KV32xbr400 11 blinks then shuts off

  • From: "Damon" <DamonEB@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 10 Feb 2006 20:47:41 -0500

Ok, it's just different wording....the 1000V line is the screen voltage.

Damon B
Telrad Electronics
Fort Wayne IN
----- Original Message -----
From: "John Conti" <contitv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, February 10, 2006 7:58 AM
Subject: [TechAssist] Re: One Last try! Sony KV32xbr400 11 blinks then shuts
off


> Hello Damon, What I meant was, some of the Sony  Models have a boost
voltage
> of 1000v like the
> model KV27xbr55's. I din't know if his model had that. If thats missing
that
> could be causing his problem.
>
> John
> Conti'sTV
> Texas
>
> >From: "Damon" <DamonEB@xxxxxxxxxxx>
> >Reply-To: techassist@xxxxxxxxxxxxx
> >To: <techassist@xxxxxxxxxxxxx>
> >Subject: [TechAssist] Re: One Last try! Sony KV32xbr400 11 blinks then
> >shuts off
> >Date: Thu, 09 Feb 2006 20:06:48 -0500
> >
> >1kv? Don't you mean the IK voltage? Or are you talking about the screen
> >voltage?
> >
> >Damon B
> >Telrad Electronics
> >Fort Wayne IN
> >----- Original Message -----
> >From: "John Conti" <contitv@xxxxxxxxxxx>
> >To: <techassist@xxxxxxxxxxxxx>
> >Sent: Thursday, February 09, 2006 9:06 AM
> >Subject: [TechAssist] Re: One Last try! Sony KV32xbr400 11 blinks then
> >shuts
> >off
> >
> >
> > > Warren, I don't have service lit. on this one but see if on the crt
> >board
> > > there a location for the 1kv voltage. If so check to see if its there.
> > >
> > > John
> > > Conti'sTV
> > > Texas
> > >
> > >
> > > >From: "al m" <ampm@xxxxxxx>
> > > >Reply-To: techassist@xxxxxxxxxxxxx
> > > >To: <techassist@xxxxxxxxxxxxx>
> > > >Subject: [TechAssist] Re: One Last try!  Sony KV32xbr400  11 blinks
> >then
> > > >shuts off
> > > >Date: Thu, 9 Feb 2006 08:44:06 -0500
> > > >
> > > >If the raster doesn't come up with the screen control you might have
a
> >bad
> > > >vertical IC.
> > > >Al Marquardt
> > > >ampm@xxxxxxx
> > > >Al Marquardt Electronic Repair
> > > >206 W Main
> > > >Girardville Pa. 17935
> > > >----- Original Message -----
> > > >From: "Warren" <warrenca@xxxxxxxxx>
> > > >To: <techassist@xxxxxxxxxxxxx>
> > > >Sent: Wednesday, February 08, 2006 11:56 PM
> > > >Subject: [TechAssist] Re: One Last try! Sony KV32xbr400 11 blinks
then
> > > >shuts
> > > >off
> > > >
> > > >
> > > > > HI all
> > > > > I'm getting back to you with some information on this dog
> > > > > THe 200 volts and the 135 as well, when the set is turned on and
> >also
> > > > > the High voltage.
> > > > > High voltage was measured  at about 27K
> > > > > THe blinks stop and the  voltages reamain but no Picture
> > > > > The Raster can't be forced up with the screen control
> > > > > Filiament voltage is there too  during this time
> > > > > FIrst thing is the High voltage quits at about 50 secs
> > > > > But the 200 and the 135 remain on
> > > > > After about 2 mins you hear a click and the remaining voltages die
> >off
> > > > > Also you can push the power button without waiting for the 2
mins.,
> >the
> > > > > 200 and the 135 dies off.
> > > > > These are just a few more clues
> > > > > I will report back with some more info soon
> > > > >
> > > > > Warren Campbell
> > > > >
> > > > >
> > > > >
> > > > > Warren wrote:
> > > > >
> > > > >>Hi All
> > > > >>One last try with this one.  11 blinks must mean something to the
> >SOny
> > > > >>People out there.
> > > > >>I need some suggestions with this one as we are not familiar with
> >this
> > > > >>chassis.
> > > > >>THe set turns on with a high voltage crackle and a relay click,
the
> >set
> > > > >>also blinks 11 times and then the set seems to go back to a
standby
> > > >mode.
> > > > >>If you unplug the power cord now  you hear the high voltage come
> >down
> >so
> > > > >>we feel it's up the whole time. IF you don't unplug the power The
> >set
> > > >will
> > > > >>shut itself off too.
> > > > >>Again you will hear the crackle of the High voltage coming down.
> > > > >>No audio information is heard from the set during the 11 blinks.
> > > > >>We also don't have any Schematic or Key Voltage test points.
> > > > >>Thanks for the tips guys in the past your help is appreciated.
> > > > >>
> > > > >>The chassis may be DXIA
> > > > >>
> > > > >>TIA
> > > > >>
> > > > >>Warren Campbell
> > > > >>Campbell's TV & Appliances
> > > > >>Cannington ONT
> > > > >>
> > > >
> >
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