Strange video behavior

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Last seen: 4 months 23 hours ago
Joined: Mar 15 2019 - 07:03
Posts: 12
Strange video behavior

Hi, while i was using my PAL Apple IIe, i got black screen.

Rebooting the computer with the ADT client disk, it boot showing a strange video (you can see a pic) and giving the commands it seems to be working.

Any idea to fix this video issue?

 

thanks a lot

Offline
Last seen: 4 months 23 hours ago
Joined: Mar 15 2019 - 07:03
Posts: 12
Hi,

Hi,

I studied the electronic diagram and finally i pointed my finger on the 74166n. I replaced it and now it works fine.

regards

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