[TechAssist] Re: Help! - Sony KV32S45 TV

  • From: "becyn" <becyn@xxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • 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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