rrusek

Recently I have noticed that my picture has blue ghosting around objects in the picture that are of white or blue nature. By ghosting I mean that there is a blushish glow around the object.

I have gone into Convergence Menu (MUTE 1-8-3) and have notice that blue gun (crt) is very faded of the center of the screen. The other two, red, green gun(s) are much clearer.

I have a few questions:

1. Is it the Blue Gun (CRT) itself or can it be the pcb for the crt
2. Is it worth spending the $250 for a blue gun (crt)
replacement on a tv that is 2 years old that I paid
$600 (floor model) for at costco.

Attached are picture of the convergence matrix for the blue gun (crt)

Attached Thumbnails