robbiesz79
New Member
Hello All
I am a new member hoping to find some information that I've not been able to locate on the wide web.
I picked up an IBM PS/1 2155A-M32 (multimedia edition? it has a built-in CD-ROM) computer from the local recycling centre and noticed that the ISA bus riser board was missing.
I came across this forum post http://www.vcfed.org/forum/showthread.php?41995-IBM-PS-1-Consultant-2155-G54-486SX-ISSUE about a very similar machine. The part number of the riser mentioned there is P/N: 81f8872
An ebay search for this code seems to bring up an identical looking item - a 5-slot ISA riser board with 140 pins.
However, I also found this PS/1 Maintenance Manual for 2133/2155/2168: http://ps-2.kev009.com/pccbbs/aptiva/63g2028.pdf
which lists the part number for the 2155 as 93F2396. Also, this document: http://ps-2.kev009.com/pcpartnerinfo/ctstips/521e.htm
Neither contain the M32 sub-type specifically.
A Google search on either part number cames back as an 'IBM RISER CARD VALUE POINT 6384'.
Could somebody please help me confirm which one is the correct board for the machine?
Thanks,
Rob
(BC, Canada)
I am a new member hoping to find some information that I've not been able to locate on the wide web.
I picked up an IBM PS/1 2155A-M32 (multimedia edition? it has a built-in CD-ROM) computer from the local recycling centre and noticed that the ISA bus riser board was missing.
I came across this forum post http://www.vcfed.org/forum/showthread.php?41995-IBM-PS-1-Consultant-2155-G54-486SX-ISSUE about a very similar machine. The part number of the riser mentioned there is P/N: 81f8872
An ebay search for this code seems to bring up an identical looking item - a 5-slot ISA riser board with 140 pins.
However, I also found this PS/1 Maintenance Manual for 2133/2155/2168: http://ps-2.kev009.com/pccbbs/aptiva/63g2028.pdf
which lists the part number for the 2155 as 93F2396. Also, this document: http://ps-2.kev009.com/pcpartnerinfo/ctstips/521e.htm
Neither contain the M32 sub-type specifically.
A Google search on either part number cames back as an 'IBM RISER CARD VALUE POINT 6384'.
Could somebody please help me confirm which one is the correct board for the machine?
Thanks,
Rob
(BC, Canada)