Wang 600-14TP #CC3580

Log for Wang 600-14TP serial CC3580

22 January 2026 Summary: Faults Found & Fixed
Summary of restoration and faults found/fixed for Wang 600-14TP #CC3580: power supply refurbishment and a V register fault
22 January 2026 Input Faults
No keyboard or button inputs
21 January 2026 Memory Address Fault
Faulty MOP instruction decoder IC
20 January 2026 V-Register Diagnosis & Repair
2-word ROM assists with investigation
16 January 2026 First Power with ROM Emulator
Powerup with ROM Emulator
15 January 2026 Power Supply Tests and Upgrades
Power Supply Tests and Upgrades