Update History
PS/55 Pages

For more recent changes see the Global Changelog.

06 Feb 2006  Activated links for larger pictures stored in free web space sandy55.fc2web.com
Uploaded ref/diags of major PS/55 systems in trash page. I'm back again to PS/55 world
18 Sep 2004Added link to Another side of Still Crazy page and model M keyboard. Both pages
were written in Japanese. Few pages are available in English for Model M keyboards.
Minor fix for some dead links.
21 Jun 2003Added 5576 Keyboard section
17 May 2003Updated 5550-386 stage 1&2 system boards. Added 8MB SIMM usage in 5530-T section
04 May 2003Corrected 5560-W and 5580-W information.
16 Feb 2003Updated 5530 section
11 Feb 2003Divided 5560 & 5580 into separate sections.
02 Feb 2003Added "trash but important" section. Don't know how long will it last.
Also added diagram page for handy history about PS/55.
01 Feb 2003Updated pictures of Japanese Display Adapters and short SCSI /A.
26 Jan 2003Updated 5550-386, 5550-486, 5530. 5540 and 5510 sections are divided from 5550-386.
19 Jan 2003Added link to Multi-Station English page
13 Jan 2003Added link to Multi-Station Japanese page by Mr.Tahara
11 Jan 2003Added IC DRAM section.
10 Jan 2003Updated model numbering relating xxx0 and 0001 in 5550 (386, 486)/5570/5560 sections
09 Jan 2003Added 5541-T planar GIF donated by Mr.Tahara.
02 Jan 2003Added photo of Matilda
29 Dec 2002Added 1.2MB FD info in 5550-486 page. Revised 51-N/R planar GIF images.
28 Dec 2002Uploaded Still Crazy 021020 & 021228
20 Dec 2002Updated 5530 section
02 Dec 2002Separated SVGA Adapters from the PS/55 Display Adapter section.
15 Nov 2002Updated Interposer section.
02 Nov 2002Added P54C section
27 Oct 2002Added 386 Upgrade section.
13 Oct 2002Added 486 Interposer section. Various ammendment has been made to each section.
Updated Still Crazy page.
07 Sep 2002Published crappy scripts.

Content created and/or collected by:
Louis Ohland, Peter Wendt, William Walsh, David Beem, Tatsuo Sunagawa, Jim Shorney, Tim Clarke, Kevin Bowling, Tomáš Slavotínek, and many others.

Ardent Tool of Capitalism - MAD Edition! is maintained by Tomáš Slavotínek.
Last update: 26 Oct 2021 - Changes & Credits | Legal Info & Contact