Someone may be disappointed to find out the floppy only supports 720KB disks and not the common 1.44MB disks.
The XTA 8-bit IDE controller is only useful if you have a drive that supports that interface. Only about half a dozen drives do, they are only 20 or 40MB in size and are loud and noisy beasts.
The TL/2's onboard controller does support 1.44 MB drives, although it only came with a 720 kB drive (with power carried through the data cable).
I rewired my 1000SL's fan to run on 5 volts instead of 12 volts. As a result, it is much quieter, but still moves enough air to keep the system cool. I suspect the stock "wind tunnel" fan speed was designed to keep the system cool even when used in an un-air-conditioned school room in the summer (unlike the fanless and overheating-prone Apple II line, which was Tandy's main competitor in the educational market in the '80s).
I would be really interested to see how you wired up your fan. That would be a great mod for my SL/2 and TL/2.
Was the TL/3 one of the last Tandy's to support 16 color (before VGA became standard)?
I would be really interested to see how you wired up your fan. That would be a great mod for my SL/2 and TL/2.
I opened up the power supply, disconnected the fan from its connector on the circuit board, and tapped it into one of the red 5-volt lines going to the disk drives.