I have a cab that has a WG25k7193 chassis problem (monitor is vertically mounted). The chassis had a cap kit done by the previous owner, but I think it was not done correctly. I initially thought that the fixes would be simple, but I was wrong. There is some discoloration on the upper left, but that's just a little degaussing that it needs.
I went ahead and adjusted the Horizontal Hold knob, which fixed the distortion on the right almost completely (can barely be seen). My main problem now is getting the picture to cover the entire screen. No matter what knobs I move, the image will not move down. The Horizontal Position knob does nothing. The picture does jerk a bit as if it was trying to move down, but won't. I even moved that jumper wire on the board that is suppose to move the picture left, center, right with no luck. I tried adjusting the Horizontal Width coil, but that too won't move the picture. It does expand a bit but not move. I dont' know what's wrong. See attached pictures.
By the way, the monitor does have an excellent picture and comes on right away.
Please help. Thanks
I went ahead and adjusted the Horizontal Hold knob, which fixed the distortion on the right almost completely (can barely be seen). My main problem now is getting the picture to cover the entire screen. No matter what knobs I move, the image will not move down. The Horizontal Position knob does nothing. The picture does jerk a bit as if it was trying to move down, but won't. I even moved that jumper wire on the board that is suppose to move the picture left, center, right with no luck. I tried adjusting the Horizontal Width coil, but that too won't move the picture. It does expand a bit but not move. I dont' know what's wrong. See attached pictures.
By the way, the monitor does have an excellent picture and comes on right away.
Please help. Thanks
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