IBM Personal System/55
PS/55 - Japanese PS/2

  IBM Systems

Personal System/55

PS/55 Model-Type Chart
PS/55 Timeline Diagram
xxx0 or xxx1? - PS/55 Model Numbers

Model 5510
Model 5520
Model 5530
Model 5540
Model 5550 386
Model 5550 486
Model 5560
Model 5570
Model 5580

PS/55 E [Type 5538]

PS/55 Processor Complexes (5560 & 5580 only)
Reply PowerBoard

PC Series

PC720 [Type 6860]
PC730/750 [Types 6875, 6876, 6885, 6886]


Adapter List

Japanese SCSI /A
Japanese Display Adapters
SVGA with Cirrus video chip

  Other Hardware

386 Upgrades
486 Interposers and Upgrades
Pentium Interposers and Upgrades

5576 Keyboard
Model M and others (mainly written in Japanese)



File Collection (all files recovered) [!]

Still Crazy (monologue of sorts)
Japanese Tips

Great thanks to All members of the Bulletin Board #4 in FIBMJ @Nifty and MCA Mafia.

Content created/collected by Tatsuo Sunagawa (Sandy), modified by Tomáš Slavotínek.
Last update: 28 Nov 2020 (Update History)

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