[TV] Re: Sony projo kp-51HW40 pic becomes all blue

["Denny's Video Repair" <dennysvideorepair@xxxxxxxxx>]

A trick I've used to quickly determine if it's the tube is to swap the green 
and blue CRT boards (if the wires reach) to see if the problem then shows up 
in the green tube.

Denny

----- Original Message ----- 
From: "Gaëtan B" <techno57@xxxxxxxxxxx>
To: <tv@xxxxxxxxxxxxxxx>
Sent: Wednesday, February 04, 2009 3:26 PM
Subject: [TV] Sony projo kp-51HW40 pic becomes all blue


>
> Sony projo kp-51HW40 pic becomes all blue after about 30 seconds.
> On powering on , normal pic , then coming light blue , blue , bluer (now 
> cannot see any pic , just blue screen)
> I have raster in the blue when changing channels (also remarks pin on top 
> and bottom , is lighter blue).
>
> Blue picture tube ??
>
> Any hints welcome.
>
> GaëtanATV (aka: Techno Logik)Terrebonne , Que.
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