Re: TRS-80 Model III stopped responding

2019-11-06 Thread Tony Duell via cctalk
On Wed, Nov 6, 2019 at 6:00 AM rescue via cctalk wrote: > > Well, it is something with the supplies. I tried the floppy power > supply in place of the system one, and got a Cass? prompt ! > Then I switched back, and got a Cass? prompt ! G ! I'm still > digging maybe something failed an

Re: TRS-80 Model III stopped responding

2019-11-05 Thread rescue via cctalk
On 2019-11-05 13:50, rescue wrote: I haven't dug into this one yet, but I did get it booted in trsdos, and the letter I on the keyboard wasn't working. I shut it off, disconnected and removed the keyboard. I desoldered and removed the APLS switch, opened it up, cleaned up the carbon pad and the

TRS-80 Model III stopped responding

2019-11-05 Thread rescue via cctalk
I haven't dug into this one yet, but I did get it booted in trsdos, and the letter I on the keyboard wasn't working. I shut it off, disconnected and removed the keyboard. I desoldered and removed the APLS switch, opened it up, cleaned up the carbon pad and the contacts below it, reassemble