68kMLA Classic Interface

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CRT Yoke rotation after case opening

Posted by: ronan on 2020-11-18 00:56:53 Hi everyone, After opening my SE/30 to mount my SCSI2SD and reclosing the case I noticed that the image displayed on the screen was a little bit rotated compared to before opening the case. You case see attached picture to see. (Both images were taken after the rotation).  What could be the cause ? Did I hit something when opening ? Did I alter an adjustment ? Of course I read the Classic Mac Repair Notes and I saw that I could rotate the yoke itself. That's what I tried but there is a lot of glue and it won't move. And I don't want to give it too much torque, I'm a bit afraid to break it. Is there anything I should know to revert the display back to normal ? Thanks a lot.

Posted by: ronan on 2020-11-18 03:53:24 In fact I'm not actually sure where I should remove the glue. Could anyone tell me exactly which glue should I remove before rotating the yoke ? Thanks. In

Posted by: ronan on 2020-11-18 04:04:31 Ok fixed, I was looking at the wrong screw. You should use the screw the most at the back of the mac, not the one closest to the display.

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