[TechAssist] Re: Sony KV-27XBR50 cha.ANU1
- From: Gary McCartney <gary@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 18 May 2004 18:49:55 -0400
Buck, it sounds like you have bad connections on the grounds in the
tuner and coils in the AFT module. Also, the flashing at one second
intervals could be the IK problem. Try turning up the screen control.
Gary McCartney
McCartney Electronics
Guelph Ontario Canada
Est. 1984
email: gary (at) number63.ca
"S. Pasher" wrote:
>
> I got one that the picture flashes on and off every second or so. It seems
> like it is losing it video although there isn't any audio. The picture is
> nice and clear when there. There is low level snow when picture is not
> there.
> I've checked the voltage out of the SMPS and they are OK., I can see the
> video coming and going on the input to pic.tube socket board. My problem is
> I don't have schematic of this one and I don't see too many Sonys around
> here.
> Anyone got a schematic that they can send me?
>
> Buck Pasher
> Buck's TV
> Gander Newfoundland
> Canada
> 709-256-7738 (Fax & Phone)
>
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