[cctalk] Re: RD54 Maxtor XT-2190 w/one long meep

2024-02-26 Thread Chris Zach via cctalk
Oh wait, that sound? Over and over? I had a RD54 type drive that I hit with a magnet by mistake and took out the servo platter. Got that sound, over and over because the drive used servo loop positioning and couldn't find the servo track. Since you probably didn't do this, check to see if

[cctalk] Paper tape in casettes...

2024-02-26 Thread Dr. Erik Baigar via cctalk
Hi there - recently I posted a small video on a rugged paper tape casette... https://www.youtube.com/watch?v=O2jnThYsPKc I wonder whether anyone kows if someone else had the idea of putting paper/mylar tape into a casette for repeated use e.g. to load an OS or similar. Best wishes,

[cctalk] Re: RD54 Maxtor XT-2190 w/one long meep

2024-02-26 Thread Wayne S via cctalk
Here’s some info. https://www.stason.org/TULARC/pc/hard-drives-hdd/maxtor/XT-2190-155MB-5-25-FH-MFM-ST506.html It does sound like it can’t seek. Maybe a jumper incorrect? Sent from my iPhone On Feb 26, 2024, at 14:29, Jacob Ritorto via cctalk wrote: Thanks for the good ideas and convo

[cctalk] Re: RD54 Maxtor XT-2190 w/one long meep

2024-02-26 Thread Jacob Ritorto via cctalk
Thanks for the good ideas and convo everyone. Now please do note that I can definitely hear motor/platter spinup happening so it's definitely not "heads stuck to platter" stiction. I hear the lock unlatch and I *think* I even hear the heads load and fly (comparing what I hear on this drive to

[cctalk] Re: Another blast from the past...

2024-02-26 Thread Wayne S via cctalk
Most of the computer props are rented from other companies so probably they were not dumpstered. Apex electronics in Sun Valley, Ca is an electronics store with lots of recycled equipment and components for sale. They have a section roped off that displays old terminals that can be rented for

[cctalk] Mexico’s SNIPE system?

2024-02-26 Thread Jonathan Katz via cctalk
A bit of an odd one…. I’m trying to figure out what type of computers ran Mexico’s infamous SNIPE electoral vote system in 1988. I have an LA Times article from 1994 talking about how the NEW system was RS/6000-based. But this was a system built in 1987-1988. Narcos Mexico had a pretty