[TechAssist] Re: Sony KV-29XBR85
- From: "Voldem Budnik" <volomsk@xxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx, techassist@xxxxxxxxxxxxx,techassist@xxxxxxxxxxxxx
- Date: Fri, 04 Oct 2002 11:00:15 -0400
Hi,
Sony KV-29XBR85....Found schematic for the TV and found the problem in 30
minutes by myself......For those who will fix this problem :
Shorted transistor 2SC3298B Q505,resistor 2.7 om,1W R571 - open.
Voldem
--
On Mon, 30 Sep 2002 14:54:10
Voldem Budnik wrote:
>
> Hi,
> Can anybody help me???
> Sony KV-29xbr85(chassis SCG-E28F-A).Horisontal line on the screen 2 inches
> less from the left and right.With a scope I found that there is no signal
> from pin 31(vert dr) of CXA1313S that goes to pin 1 of TDA8172.Changed
> CXA1313S and vert output TDA8172.No success.Checked all parts in the area -
> everything is OK. Please help.Maybe somebody fixed this TV before.
> Thank you
> Dmitri
> email to : volomsk@xxxxxxxxx
>
>
>
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