flyingspores:
IBM 4758 Top
flyingspores:
Backside of IBM 4758
flyingspores:
Removing the Tabs
flyingspores:
Can and Board Separated
flyingspores:
Potted Can
flyingspores:
Starting to remove Potting
flyingspores:
Gore Anti-Tamper Wrap
flyingspores:
Exposed!
flyingspores:
Full IBM 4758 Mainboard
flyingspores:
Close-up of UltraCypher
flyingspores:
Control for IBM 4758