IBM PS/1 User Manual

005 (continued)
WAS THERE MORE THAN ONE ADAPTER CARD INSTALLED IN THE
RISER CARD?
Yes No
006
Replace the adapter card. If the symptom remains, replace the riser
card. If the symptom is still present, replace the system board.
007
– Power off the system unit.
– Check one adapter card at a time. To do this, install one adapter card in
the riser card and power on the system unit.
– Repeat this with each adapter card.
DOES THE SYSTEM MENU APPEAR WITH EACH ADAPTER CARD
INSTALLED BY ITSELF?
Yes No
008
– Replace the riser card. If the symptom remains, replace the system
board.
009
Replace the adapter card that did not allow the system menu to appear.
Note: Ensure the adapter card closest to the system board does not touch
the SIMM.
Diagnostic Information 2-95

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