[TechAssist] Re: Help! - Sony KV32S45 TV
- From: "becyn" <becyn@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 5 Apr 2004 20:05:06 -0400
Dan,
I can't locate a manual for this one. maybe someone on the list has one ...
PIP is a good candidate, but sometimes there are video switching IC's on the
main pcb that can fail. At this point your gonna have to "go in". Sorry i
couldn't be of more assistance...
Jim McVey
McVey Alltronix
327 Broadway
Newburgh Ny 12550
ph: 845 561 8383
fx: 845 561 9017
Consumer electronics &
computer service.
Factory authorized for
over twenty brands.
----- Original Message -----
From: "Dan Garris" <dgarris@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, April 05, 2004 7:04 PM
Subject: [TechAssist] Re: Help! - Sony KV32S45 TV
> I was thinking the same thing Jim. I checked all caps - no fish smell
caps -
> in fact the pc board almost looks new.
>
> If it is in the PIP board - How could I bypass the PIP circuit on this
> model/chassis?
>
> Dan Garris
> Garris TV
> New Bern, NC
> dgarris@xxxxxxxxxxx
>
> >From: "becyn" <becyn@xxxxxxxxxx>
> >Reply-To: techassist@xxxxxxxxxxxxx
> >To: <techassist@xxxxxxxxxxxxx>
> >Subject: [TechAssist] Re: Help! - Sony KV32S45 TV
> >Date: Mon, 5 Apr 2004 18:45:34 -0400
> >
> >Still sounds like the PIP board. Probably some bad "fish" caps and/or
> >associated corrosion.
> >
> >Jim McVey
> >McVey Alltronix
> >327 Broadway
> >Newburgh Ny 12550
> >ph: 845 561 8383
> >fx: 845 561 9017
> >Consumer electronics &
> >computer service.
> >Factory authorized for
> >over twenty brands.
> >----- Original Message -----
> >From: "Dan Garris" <dgarris@xxxxxxxxxxx>
> >To: <techassist@xxxxxxxxxxxxx>
> >Sent: Monday, April 05, 2004 5:34 PM
> >Subject: [TechAssist] Re: Help! - Sony KV32S45 TV
> >
> >
> > > I read that tip and all others.... however my picture is not black, I
> >can
> > > see color in the slightly negative *video that I do have, also the
video
> >has
> > > what appears to be no horiz/vert sync - NOW the PIP works and has a
nice
> > > picture, OSD works, all the Audio works. I can watch TV thru the small
> >PIP
> > > window just fine but the not on the main picture.
> > >
> > > *(main picture looks just like the VCII Scrambled video on a C-band
dish
> > > picture) (pretty good description of what it looks like).
> > >
> > > Dan Garris
> > > Garris TV
> > > New Bern, NC
> > > dgarris@xxxxxxxxxxx
> > >
> > >
> > > >From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
> > > >Reply-To: techassist@xxxxxxxxxxxxx
> > > >To: <techassist@xxxxxxxxxxxxx>
> > > >Subject: [TechAssist] Re: Help! - Sony KV32S45 TV
> > > >Date: Mon, 5 Apr 2004 15:56:39 -0400
> > > >
> > > >Dan,
> > > >Sounds like it...
> > > >SONY \KV32S45\Black no picture no video no color* IC351 had video in
> >but
> > > >garbage out the led would blink 1
> > > >ea sec\\\\IC351 (CXA2095S)\\\\\\\\
> > > >
> > > >
> > > >
> > > >Jeff Dougherty
> > > >Intrepid Video TV/VCR
> > > >263 S Front St
> > > >Steelton PA 17113
> > > >fax...717-564-4952
> > > >www.intrepid-video.com www.tech-repair.net
> > > >
> > > >----- Original Message -----
> > > >From: "Dan Garris" <dgarris@xxxxxxxxxxx>
> > > >To: <techassist@xxxxxxxxxxxxx>
> > > >Sent: Monday, April 05, 2004 3:42 PM
> > > >Subject: [TechAssist] Help! - Sony KV32S45 TV
> > > >
> > > >
> > > >Make : Sony
> > > >Model : KV32S45
> > > >Chassis: SCC-S07B-A (MFD Oct 1998)
> > > >Tuner: # 8-598-431-00
> > > >
> > > >Had all snow on all channels, Audio and OSD worked fine, LED was not
> > > >blinking. I replaced Tuner (8-598-431-00) still no change. I checked
> >all
> > > >tuner voltages, all ok but NO 5 volt VCC on pin 3, replaced leaky
D1103
> > > >5.6v
> > > >Zener diode and this restored 5volt VCC to tuner.
> > > >
> > > >Now tuner appears to be working, but picture is scrambled, with a
> >negative
> > > >look and no vert/horiz sync. Audio & OSD work fine! The PIP picture
in
> >the
> > > >small PIP box looks great! But the main picture is scrambled looking
as
> > > >described above. I checked all caps near tuner and on the "P" (PIP)
and
> >"B"
> > > >boards. WHen I plug in a VCR into the rear A/V jacks, the picture is
> >still
> > > >scrambled looking with a bit of a negative look and no vert/horiz
sync.
> > > >
> > > >Now is another case of a bad Jungle IC351 CXA2095S failure? Help?
> > > >
> > > >Dan Garris
> > > >Garris TV
> > > >New Bern, NC
> > > >dgarris@xxxxxxxxxxx
> > > >
> > > >_________________________________________________________________
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> >
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