I see a Model II is for sale on eBay so I thought I'd offer my take on the unit since they are relatively rare compared to some other Tandy machines and some potential buyers may not be familiar with purchasing one of these beasts.
http://www.ebay.com/itm/VINTAGE-Rad...777494?hash=item2ca53caa96:g:i98AAOSwxN5WXhI0
This is a late Model II built just before the release of the Model 16. You can tell this by the TPI disk drive. The TPI drive replaced the Shugart drive near the end of the Model II run. The drive is discernable as a TPI from the offset LED on the door switch. The earlier Shugart had the LED in the center of the switch.
There are pluses and minuses to the late Model II. Pluses are the fact that the machine will have later cards with most of the necessary service updates. It will also have a later ROM, possibly one with hard drive support. Minuses are the TPI drive which is impossible to find documentation or spares.
The machine looks to be a standard build. There is no hard drive connector on the back so it most likely has the standard 4 cards: Z80 CPU card, keyboard/video card, 64k memory card and FDC (floppy) card. Another plus is that this machine most likely has the late FDC card which means it has a seperate floppy bus for the external connector so you won't need the external floppy terminator if running without a floppy expansion unit.
The unit is in fair condition with noticeable damage beyond scratches.
A keyboard is apparently not included so be prepared to spend another $75 to obtain one and it will most likely need a rebuild.
This machine needs special care in packing if it is to arrive undamaged. You can't reinforce this enough with a seller to prevent a lot of pain on both sides of the transaction.
Since the machine is not shown as working, be prepared for the machine to not light up and be useable immediately.
Come back to this forum for help if you take the plunge!
http://www.ebay.com/itm/VINTAGE-Rad...777494?hash=item2ca53caa96:g:i98AAOSwxN5WXhI0
This is a late Model II built just before the release of the Model 16. You can tell this by the TPI disk drive. The TPI drive replaced the Shugart drive near the end of the Model II run. The drive is discernable as a TPI from the offset LED on the door switch. The earlier Shugart had the LED in the center of the switch.
There are pluses and minuses to the late Model II. Pluses are the fact that the machine will have later cards with most of the necessary service updates. It will also have a later ROM, possibly one with hard drive support. Minuses are the TPI drive which is impossible to find documentation or spares.
The machine looks to be a standard build. There is no hard drive connector on the back so it most likely has the standard 4 cards: Z80 CPU card, keyboard/video card, 64k memory card and FDC (floppy) card. Another plus is that this machine most likely has the late FDC card which means it has a seperate floppy bus for the external connector so you won't need the external floppy terminator if running without a floppy expansion unit.
The unit is in fair condition with noticeable damage beyond scratches.
A keyboard is apparently not included so be prepared to spend another $75 to obtain one and it will most likely need a rebuild.
This machine needs special care in packing if it is to arrive undamaged. You can't reinforce this enough with a seller to prevent a lot of pain on both sides of the transaction.
Since the machine is not shown as working, be prepared for the machine to not light up and be useable immediately.
Come back to this forum for help if you take the plunge!