vintageibm
- Jun 7, 2010
- 2
- Joined
- Jun 7, 2010
- Messages
- 2
Hello, I have a very old IBM 5151 12" monochrome CRT display. Built in 1981. It was working fine when I left the room but when I returned I found the text on the screen to be pulsing in and out (getting bigger & smaller). It would also be waving/quivering/shaking. It did it pretty much all the time but would stop for a short amount of time maybe less then a 1 min and work normal. Info for this display can be found here ibm5150.net/repair_center.html then clicking on IBM 5151. I am a collector so I simply don't want to just replace the display. I don't know much, so try to keep your answers on the simple side. I have a very limited knowledge. I can test parts if someone tell me the location and how to test them on a DVM. I don't have a scope. Thanks
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