Ah! I lusted after one of these for years in my pre-recovery days! Max Burnet (DEC Australia) used one during the repair of his straight-8 and maybe...
These Wang cards have the holes embossed so you can punch them out with a pen. IBM made a device called a Port-A-Punch to make this easier, and Wang...
Today we replaced the broken AC circuit breaker/switch and the +10VDC filter capacitor. We disassembled the keyboard and fixed a misalignment in the...
I only know of two recent core repairs. The first is the 8/L that Anders repaired a X-wire on (https://pdp-9.net/pdp-8-l) the other is the straight-8...
I have just 26 LOCI punched cards. I should have bought more when they were on eBay years ago. I will check the alignment and size of the rectangular...
It turns out the LOCI-2 isn't as broken as we thought. We don't have a User's Manual and have been guessing about a lot of operations. We found some...
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