Re: Help with XBR power supply.

From: davexnet02 (davexnetzerotwo_at_hooya!.com)
Date: 10/30/04 

Date: Sat, 30 Oct 2004 16:53:42 GMT

On Sat, 30 Oct 2004 11:19:13 -0400, "john"
<va3mmTAKEOUTTHIS@niagara.com> wrote:

>Whats the Model Number and what was the original fault.
>Please explain the fault to us so as we can help you.
>
>
>kip
>
The TV is a 1992 kv27-xbr35.

The symptom was intermittent horizontal dark and light
banding on the picture about 1/2 inch wide.
When I sprayed the component in question with the cooler spray,
the picture got worse, suggesting to me, that this was a
failing component.

As I said, when I soldered in the new part and put it back
together, the TV won't turn on now. I haven't touched it since,
I thought I would wait for some feedback first.

Either the part is bad, it's back to front (although I'm not even sure
if it makes a difference with this part), or I screwed something else
up getting the board out and in.

Any thoughts appreciated.

Dave

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