[TechAssist] Re: (((1999 27" SONY Shuts Off)))
- From: "Bil Green" <tv.vcrrepair@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 21 Nov 2001 17:47:54 -0800
Charlie,
Thanks for asking, I didn't think about error codes. Thanks
for sending them to me, I could use a schematic if it's not
too much trouble. I have been trying to fix this for weeks.
I suspect trouble in either the HOT/flyback or power supply
circuits, maybe the jungle chip area.
Bil
----- Original Message -----
From: "Charles Belich" <seashell@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, November 21, 2001 6:59 PM
Subject: [TechAssist] Re: (((1999 27" SONY Shuts Off)))
>
> Bill is the LED flashing a error code ?........Charlie
>
> Charles Belich
> Slidewire Electronics
> MN Mailto:seashell@xxxxxxxxxx
>
> ----- Original Message -----
> From: "Bil Green" <tv.vcrrepair@xxxxxxxxxxx>
> To: ".Techassist" <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, November 21, 2001 4:27 PM
> Subject: [TechAssist] (((1999 27" SONY Shuts Off)))
>
>
> >
> > Sony KV27S42
> > 1999 model
> > Turns OFF as soon as screen lights up (then red LED
blinks)
> >
> > The screen lights up rainbow colored (no video or snow)
with
> > the colors running up from the bottom (CRT tests o.k.)
> >
> > Very bright, but no retrace lines
> > The CRT screen and cathodes voltages are normal
> > HV is o.k.
> > Focus Voltage is 8KV
> >
> > Disconnecting both the HV lead and the CRT socket - No
help
> > (still turns off and red LED keeps blinking)
> >
> > I replaced the flyback as recommended by someone who had
> > similar problems with several Sony's, also the RGB
output
> > chip - No help
> >
> > Bil
> >
> >
> > =================================
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