[TechAssist] Re: One Last try! Sony KV32xbr400 11 blinks then shuts off
- From: "John Conti" <contitv@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 10 Feb 2006 06:58:17 -0600
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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