notneb82's latest activity

Hi folks, First, I wanted to thank each of you for your help, suggestions, and resources. The schematics and manuals were very valuable...

I scoped both the LED and phototransistor. Both never changed value whether or not a disk was blocking the sensor. Measuring the diode...

It is a pity, would make things easier but my drive seems like it's an earlier revision since it does not have as much integration as...

Thanks for the replies, everyone. I just wanted to follow-up that I did some hardware swapping to eliminate the computer, floppy...

Hey folks, I have a Mitsubishi M4851 360K drive that reads disks without any issues, but it refuses to write to any. All of the disks I...

Hey folks, I finally got around to running more tests on my terminal and keyboard. Here are my results. After testing the keyboard...

Yeah, I don't have a lot of membrane keyboard experience except for a handful of 90's keyboards and they usually have a sheet of plastic...

Hey folks, I'm glad to see that this subject is getting some attention. Here is my experience as I have also recently acquired one of...