Monday, July 30, 2012

Apple IIGS, part 1 of ∞ * π

Recently (within the past month or so), the school my mother works at was preparing to throw out / recycle some old computers. I frequently collect old computers, as members of my family frequently break theirs and/or need replacement parts. So my mother asked if she could have the stuff, and was permitted to take it.

A semi-complete list of the haul is as follows:

  • One Pentium 4 desktop @ 1.8 GHz. It had a 20 GB hard drive with Windows 98 on it and 256 MB of DDR RAM. I upgraded it to 1 GB of RAM and installed Xubuntu 12.04 on it. My sister is currently using it; I expect it to be broken within a month, as is typical of her
  • One AMD Athlon 64 motherboard and processor @ 1.8 GHz, IIRC. No hard drive, RAM, or power supply. Case is nice looking but with a broken power button. I installed 1 GB of DDR RAM, a 20 GB hard drive, and a power supply, and put Ubuntu 12.04 on it (which is slow on such specs, but meh!) Currently sitting in my bedroom doing nothing
  • Two 3Com Baseline switches (model 2024). Both have "no power" written on the bottom. Accurate, as neither will power on when plugged in. I suspect a power supply issue rather than something wrong with the motherboard, but they use a proprietary power supply so I can't just swap one out. I will probably experiment with these eventually. Even if I can't get them working, the boxes look nice and are extremely sturdy, so I can always put some goofy project in them
  • Two Apple IIGS computers
One is a ROM01 motherboard with a "Woz Limited Edition" lid. These apparently aren't very rare but are quite collectible.  The other is ROM03 motherboard.

The ROM01 with Woz lid

The ROM03
Both are slightly yellowed with age. The white patch on the ROM03 was a sticker that was placed on it that I removed. It said something along the lines of "This computer was made possible through the donations and efforts of Food Conglomerate and Television Station That's Been Around Forever as part of the Expensive Computers For Students So They Can Play Oregon Trail and Number Munchers Even Though They Ran Fine On The Older Apple IIs They No Doubt Had Before Anyway program." The sticker is a thick plaque-like thing made of tin/aluminum and was not damaged in removal, so I can photograph it if anyone is actually interested in it for historical reasons.

The ROM03 also has some slight scratches along the top. I may use Retr0Bright to try to clean it up, but in general, slight yellowing doesn't bother me. Some might even call it a feature.

The ROM02 is packed full of cards, most of which I can't identify on sight. I will have to examine and document them to find out what they do. I don't have any software for the Apples yet, and it's possible some of the cards are so obscure that I may never get them working.

Anyway, back to the haul list:

  •  Two Apple RGB monitors. They are similarly aged and yellowed. I only got one cable with them, so I can't operate both computers at the same time unless I hook one up to a TV. They didn't work when I first tried them, and I was about to chuck them, but tried one again and it worked. I guess the knobs in the back are sensitive; touching them seems to jiggle the picture out of existence. 
Apple RGB Monitor. Not pictured: The one that looks just like it

  •  Assorted floppy disk drives. All of them are 5.25", which should make getting disks a fun challenge. I did get a box of 5.25" floppies a few weeks later, but I don't know yet if they're any good or whether they'll work in the GS. I didn't count how many drives I got, but it was about six or seven, which is about four or five more than I'm likely to ever need, assuming they all work. The ones in the middle are a single unit and labeled as a PC TransDrive. They are standard PC-type drives, and apparently go with a special card and software so you can transfer software between PC-compatibles and the GS. I think I may disassemble it and see if the drives are internally the same as an PC drive and/or are swappable. It might make for a neat experiment to switch them with something else, like a 3.5" drive
Stack of 5.25" drives. I don't think this is all of them, just the ones I could grab quickly from my stash
 

  • An Apple Desktop Bus keyboard. Slightly dirty, but surprisingly unyellowed
  • An Apple Desktop Bus mouse. Very slightly yellowed, but much lighter than the computers, monitors, drives, etc...
  • A massive external SCSI drive. It looks to be of a similar vintage as the Apples, but it doesn't have a cable and nothing on the ROM01 (which has all the cards) jumps out at me as being a SCSI controller. The sticker on the front has a Q on it and says "42 MEG" underneath, so I assume it's a 42 MB drive
Front of hard drive
Rear of SCSI drive. Cable connector, SCSI terminator, ID selector, two power receptacles, power cord connector, and power switch. I think the black thing in the lower right under the switch is for some cord for locking the drive to a table (like anyone would want to steal it)
  •  A cable with a min-DIN 8 connector on both ends. This is the kind of jack used for the serial and printer ports on the GS. I assume it was for a large ugly daisy-wheel printer, so I will henceforth refer to it as the ImageWriter cable
That's it for the collection. I want to goof off in front of nobody with the GSes in the near future, so expect another long dull post (or run away screaming).

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