IBM PS/1 User Manual

parts/test point locations 5-1
password, creating a 1-16
Pentium ODP processor 5-15
POST 1-3, 3-2
POST errors 2-16
power connector 5-23
power MAP 2-20
power supplies 1-9
power supply 4-14, 4-36
power-on password
for 486SX and 486DX system
boards 1-13
for a 386SX system board 1-13
power-on self test 3-2
processor jumper settings 5-17
486SX 5-17
486SX/486 Overdrive 5-17
486SX/487 Math 5-17
486SX/Pentium ODP 5-17
processor, 486DX2 upgrade 4-41
PRODIGY 7-25
product description 1-5
Promenade 7-25
R
RAM 1-6, 1-20
read verify 3-6
read-only memory (ROM) 1-16
removals
Machine Type 2168 4-28
Machine Types 2133 and 2155 4-4
repair information 4-1
replacement parts A-1
right DASD support bracket 4-7
riser card 4-15, 4-37
riser card MAP 2-93
riser cards 2-76, 2-93
ROM 1-16
S
safety information viii
safety inspection guide 6-1
screen paging 3-7
second hard disk drive 4-34
seek test 3-5, 3-6
serial 1-12
serial port 1-17
serial port adapter MAP 2-75
serial port connectors 5-22
setup program 3-11
Shadow BIOS in RAM 1-16
SIMM 1-20
SIMM identification 1-20
SIMM—30 pin connector 5-29
SIMM—72 pin connector 5-30
software installation procedure 4-48
software packages, descriptions 7-25
software packages, Europe A-10
Specifications
electrical 1-22
environment 1-22
heat output 1-22
size 1-21
weight 1-21
speed test 3-5
start MAP 2-3
startup sequence 1-16
surface analysis 3-8
SVGA 1-23
SVGA+ display 1-11, 7-18
sync test 3-7
system board 4-26, 4-45
system board layout
386SX 25MHz (72-pin memory
SIMM) 5-2, 5-4, 5-6
486DX 25MHz (72-pin memory
SIMM) 5-16
486DX 33MHz (30-pin memory
SIMM) 5-12
486DX 33MHz (72-pin memory
SIMM) 5-16
486DX2 50MHz (72-pin memory
SIMM) 5-16
486DX2 66MHz (72-pin memory
SIMM) 5-16
486SX 20MHz/486SX 25MHz Level 1
(30-pin memory SIMM) 5-8
X-4

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