Last weekend was extremely busy clearing the flat since I might be moving soon - but this weekend I had a chance to catch up on […]
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Last weekend was extremely busy clearing the flat since I might be moving soon - but this weekend I had a chance to catch up on some of my projects.
I've got a whole bunch of Toshiba floppy drives, around half of which had bad drive belts. I bought some cheap TPU filament and printed some 65mm, 0.5mm thick, 0.8/1.4mm tall belts to replace them. All the belts are replaced and only one of the drives is bad! (heads)
Initially I was trying to get hold of *a* slimline toshiba floppy drive for my Toshiba Portege 3010CT , then ended up with 5 of them because of a job lot. It spirralled from there. I've found that the later belt driven drives are actually comparatively easy to repair - the drive's tray mechanism lifts out for easy belt replacement.
floppybelt-repair-station.jpg
Here are my thoughts on each drive:
- Citizen W1D thin floppy drive - very easy to work on, works nicely with 0.8mm tall belt
- Matsushita EME 279TD - also qute easy to work on, works well with 0.8mm tall belt.
- Matsushita EME 278TB - hellish to work on, didn't even need to replace the belt in the end but re-fitting the belt was horrible. The drive is essentially designed upside-down and then riveted together 🙁
- Mitsumi D353F2 - comparatively easy to work on, needs a 1.4mm belt and 3d printed belts don't work because the belt guides aren't well designed. Got this one working by running the belt over IPA+Q-Tip
- Teac FD05 - not a belt drive, it just works!
Got one of my 5 1/4" drives working - I think it's one of the last ones made? A Teac FD55GFR with datecodes suggesting it was made in 1995.
Reinstalled Windows 95 on my Dell XPi CD P150ST because it started refusing to boot from the 1.6GB hard drive, now it has a 4GB CF card, so much faster 😀