Update as i still need help with this. So i got me 2 more monitors of the same model. one didnt turn on at all and it has qbert burnt in, so ima scrap the tube. I dont really think ill ever buy a rejuvenator so is trash for me. The second turns on and it has an almost ok image as the horizontal width coil lookd its better adjusted than my original monitor, however it has bad traces on the main board so it sparks alot, also the tube has several old marks of burnt in of diferent games, so ima scrap the tube and use it for parts. Now what i did, i desoldered the horizontal width coil and soldered on my first original monitor, and it helped alot, still not all the way closed as it should be but im getting there. I installed some caps and also did the 3.3 50v cap and it didnt made a diference. So heres where i am now.
Picture 1 shows that the image almost fit in both directions vertical and horizontal. but it is a bit off limits still.
picture number 2, shows 2 or 3 lines of foldover still, still bothers me, i need to find out why is showing them.
Anyway i desoldered the weidth coil in one of the parts chassis, and ima let it rest in cocacola overnight to see if i can get it loose, i know this are no longer made so i dont want to brake it. if sucessfull im replace the one its allready there.
So any advice on what to do to make the screen fit right? any resistors ill should be aware of? Any caps? Or maybe some advice on how to get the weidth coil loose? I really want to keep this monitor, the screen is clean although colors are not as bright as the chinese monitors i have ,is still ok. thanks for any help.