IBM PS/1 User Manual

2045—Riser Card
Cover (2005).
Adapter Card(s) (2035) if applicable.
Remove the Riser Card mounting screw.
Push up and remove the Riser Card support.
Remove the Riser Card.
WT models or
models without
modems
Repair Information 4-37

IBM PS/1 Specifications

General

Processor	Intel 80286 or 80386
Processor Speed	10 MHz (80286)
RAM	1 MB (expandable to 2 MB or more)
Storage	40 MB hard drive
Floppy Drive	3.5" 1.44 MB
Graphics	VGA
Ports	Serial, Parallel, Mouse