G07 help needed. Vertical collapse then No picture after recap.
Hey guys. Hope someone can set me in the right direction on this issue. I got a cocktail unit that hasn't been used in many years. The monitor actually worked really well except for the infamous screen curl. I decided to recap the whole thing and I installed the sync mod to try and correct the curl. After I did all that, the screen went into an uncontrollable vertical roll so I reverted the mod and the screen was looking great again (except for the curl although it wasn't as bad after the cap replacement). After this, I adjusted B+ to 120. I then decided to adjust the width coil. While playing with the width coil for a few seconds, the screen vertical collapsed on me (yes, I said vertical) and I couldn't get it to correct. It was just a solid horizontal line across the width of the screen. After a few minutes, it started flickering a few times displaying a bit more of the picture and then going back to a solid line. Finally, the solid line just slowly faded out completely and now I get nothing on the screen. I did get a few photos of the flickering just before it went away completely that I will attach. Anyone have any ideas on what to check first? I'm at a loss here.
Hey guys. Hope someone can set me in the right direction on this issue. I got a cocktail unit that hasn't been used in many years. The monitor actually worked really well except for the infamous screen curl. I decided to recap the whole thing and I installed the sync mod to try and correct the curl. After I did all that, the screen went into an uncontrollable vertical roll so I reverted the mod and the screen was looking great again (except for the curl although it wasn't as bad after the cap replacement). After this, I adjusted B+ to 120. I then decided to adjust the width coil. While playing with the width coil for a few seconds, the screen vertical collapsed on me (yes, I said vertical) and I couldn't get it to correct. It was just a solid horizontal line across the width of the screen. After a few minutes, it started flickering a few times displaying a bit more of the picture and then going back to a solid line. Finally, the solid line just slowly faded out completely and now I get nothing on the screen. I did get a few photos of the flickering just before it went away completely that I will attach. Anyone have any ideas on what to check first? I'm at a loss here.
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