Notes on TRS-80’s For Sale
I now sell three different types of TRS-80 Model I/III/4, and thought I’d take a moment to explain the differences: AUSTRALIAN DELIVERY: these are computers originally sold by Tandy Electronics chain in Australia and are 240V/50Hz operation, and the sticker underneath states “Tandy Electronics” and 240V/50Hz operation. On Model III…
Request Real DOS Disks
I now do the Australian and New Zealand arm of the REQUEST REAL DOS DISKS feature of the US www.trs-80.com web site. If you have an old TRS-80 and need a DOS disk to see if it still works, drop me a line and I’ll supply a DOS disk for the…
Repro FDC and Serial cards for the TRS-80 Model III and 4NGA
Who is it for? These are repro standard replacement floppy disk controller (FDC) and Serial (RS-232-C) boards for the Model III and 4 (non-gate array versions). Both come with new white cables. ONLY $USD99.00 and $USD79.00 respectively + shipping.
Model III/4/4P Orchestra-90 Repro
Who is it for? It’s a stereo music synthesizer with up to six octaves, 5 simultaneous notes (or voices), each of which can be assigned any of five instrumental choices (tone colour registers). Plays old /ORC music files. ONLY $USD60.00 + shipping
Model I/III/4/4P/4D Printer cable
Who is it for? It connects a printer to a Model I, III, 4, 4P, 4D or Tandy 1000 computer. ONLY $USD32.00 + shipping
How it fit a Model III hi-res board to a Model 4
http://youtu.be/FFR99mgUT2k
TRS-80 Model III and 4: fixing stuck brightness and contrast controls
http://youtu.be/9SbbIhLiLuY
How to change the RAM badge on Model III, 4 and Coco
http://youtu.be/pe2t0zVNYac
How to fix serial port on Model 4 Gate Array motherboards
http://youtu.be/aBLaQIrwQLU
What to look for when buying a TRS-80 Model III or 4
http://www.youtube.com/watch?v=yxIKILajpAE