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by Bill Degnan - 08/19/2010 14:23 |
![]() The Apple III Plus Computer. This unit is configured to use three drives.
I received a very large collection of Apple III computers and related items including docs and software from David Otalini. I have only begun to work through the 20 or so boxes of docs, parts, software, and newsletters. In the mean time, here are some photos. Reply |
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by Bill Degnan - 10/24/2010 15:43 |
Initiated repair Apple /// (apple iii) model A3S2 s/n 119540.
powers on steady fast beeping maybe 4 beeps per second. screen displays of broken horizontal lines, not a symmetrical pattern. Opened unit, found that it has an On Three 512 K memory board Disconnected keyboard no effect. Reply |
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by Bill Degnan - 10/29/2010 15:50 |
Replaced the motherboard and the keyboard light bulb. The system now has only 128K, but it's back to stock configuration and it works. Nice and clean too.
![]() Apple III 512K On Three RAM board
I put the motherboard with the 512K add on RAM board (pictured above) into a parts system that has no power supply. Reply |
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by Bill Degnan - 05/08/2012 22:05 |
![]() Typical directory from a Apple /// system disk.
![]() Both of these drives are now functional after replacing blown "rifa" capacitors.
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