Contents
Chapter
1.
About
this
manual
.
.
.
.
. 1
Important
Safety
Information
.
.
.
.
.
.
.
.
. 1
Chapter
2.
General
checkout
.
.
.
.
.
. 3
Chapter
3.
General
information
.
.
.
.
. 5
Identifying
your
computer
.
.
.
.
.
.
.
.
.
. 5
Small
desktop
model
computer
.
.
.
.
.
.
. 6
Desktop
model
computer
.
.
.
.
.
.
.
.
. 6
Microtower
model
computer
.
.
.
.
.
.
.
. 6
Features
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 7
Specifications
.
.
.
.
.
.
.
.
.
.
.
.
.
. 9
Physical
specifications
—
small
desktop
model
.
. 9
Physical
specifications
—
desktop
model
.
.
. 10
Physical
specifications
—
microtower
model
.
. 11
Available
options
.
.
.
.
.
.
.
.
.
.
.
. 12
Chapter
4.
Diagnostics
.
.
.
.
.
.
.
. 13
Setup
Utility
program
.
.
.
.
.
.
.
.
.
.
. 14
Product
Recovery
Program
menu
.
.
.
.
.
.
. 15
Diagnostics
.
.
.
.
.
.
.
.
.
.
.
.
.
. 16
Diagnostics
program
download
.
.
.
.
.
.
. 16
Navigating
through
the
diagnostics
programs
.
. 16
Running
diagnostics
tests
.
.
.
.
.
.
.
.
. 16
Test
selection
.
.
.
.
.
.
.
.
.
.
.
.
. 16
Test
results
.
.
.
.
.
.
.
.
.
.
.
.
. 17
Fixed
disk
advanced
test
(FDAT)
.
.
.
.
.
. 17
Quick
and
Full
erase
-
hard
drive
.
.
.
.
.
. 19
Viewing
the
test
log
.
.
.
.
.
.
.
.
.
. 20
Chapter
5.
External
connectors
.
.
.
. 21
Locating
the
connectors
on
the
front
of
your
computer
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 21
Small
desktop
models
.
.
.
.
.
.
.
.
.
. 21
Desktop
models
.
.
.
.
.
.
.
.
.
.
.
. 21
Microtower
models
.
.
.
.
.
.
.
.
.
.
. 22
Locating
the
connectors
on
the
rear
of
your
computer
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 23
Small
desktop
.
.
.
.
.
.
.
.
.
.
.
. 23
Desktop
.
.
.
.
.
.
.
.
.
.
.
.
.
. 24
Microtower
.
.
.
.
.
.
.
.
.
.
.
.
. 25
Connector
descriptions
.
.
.
.
.
.
.
.
. 25
Chapter
6.
Replacing
FRUs
.
.
.
.
.
. 27
small
desktop
models
.
.
.
.
.
.
.
.
.
.
. 27
Locating
components
.
.
.
.
.
.
.
.
.
. 27
Identifying
parts
on
the
system
board
.
.
.
. 28
Removing
the
cover
.
.
.
.
.
.
.
.
.
. 28
Replacing
the
microprocessor
.
.
.
.
.
.
. 29
Replacing
the
power
supply
.
.
.
.
.
.
.
. 30
Replacing
the
system
board
.
.
.
.
.
.
.
. 30
Replacing
the
speaker
.
.
.
.
.
.
.
.
.
. 32
Desktop
models
.
.
.
.
.
.
.
.
.
.
.
.
. 32
Locating
components
.
.
.
.
.
.
.
.
.
. 33
Identifying
parts
on
the
system
board
.
.
.
. 33
Removing
the
cover
.
.
.
.
.
.
.
.
.
. 34
Replacing
the
microprocessor
.
.
.
.
.
.
. 35
Replacing
the
power
supply
.
.
.
.
.
.
.
. 35
Replacing
the
system
board
.
.
.
.
.
.
.
. 36
Replacing
the
fan
.
.
.
.
.
.
.
.
.
.
. 37
Microtower
models
.
.
.
.
.
.
.
.
.
.
.
. 37
Locating
components
.
.
.
.
.
.
.
.
.
. 38
Identifying
parts
on
the
system
board
.
.
.
. 39
Removing
the
cover
.
.
.
.
.
.
.
.
.
. 39
Replacing
the
fan
.
.
.
.
.
.
.
.
.
.
. 40
Removing
the
front
bezel
.
.
.
.
.
.
.
.
. 41
Moving
the
power
supply
.
.
.
.
.
.
.
. 41
Replacing
the
microprocessor
.
.
.
.
.
.
. 42
Replacing
the
power
supply
.
.
.
.
.
.
.
. 43
Replacing
the
system
board
.
.
.
.
.
.
.
. 44
Replacing
the
hard
disk
drive
.
.
.
.
.
.
. 44
Completing
the
FRU
replacement.
.
.
.
.
.
.
. 45
Chapter
7.
Symptom-to-FRU
index
.
.
. 47
Hard
disk
drive
boot
error
.
.
.
.
.
.
.
.
. 47
Power
Supply
Errors
.
.
.
.
.
.
.
.
.
.
. 47
Diagnostic
error
codes
.
.
.
.
.
.
.
.
.
.
. 49
Beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
.
. 67
No-beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
. 69
POST
error
codes
.
.
.
.
.
.
.
.
.
.
.
. 70
Miscellaneous
error
messages
.
.
.
.
.
.
.
. 85
Undetermined
problems
.
.
.
.
.
.
.
.
.
. 87
Chapter
8.
FRU
listing
.
.
.
.
.
.
.
. 89
Small
Desktop
Model
.
.
.
.
.
.
.
.
.
.
. 89
Desktop
Model
.
.
.
.
.
.
.
.
.
.
.
.
. 112
Microtower
Model
.
.
.
.
.
.
.
.
.
.
.
. 142
Chapter
9.
Additional
service
information
.
.
.
.
.
.
.
.
.
.
.
. 179
Security
features
.
.
.
.
.
.
.
.
.
.
.
. 179
Passwords
.
.
.
.
.
.
.
.
.
.
.
.
. 179
Vital
product
data
.
.
.
.
.
.
.
.
.
.
. 180
Management
Information
Format
(MIF)
.
.
. 180
Alert
on
LAN
.
.
.
.
.
.
.
.
.
.
.
. 181
BIOS
levels
.
.
.
.
.
.
.
.
.
.
.
.
.
. 181
Flash
update
procedures
.
.
.
.
.
.
.
.
.
. 181
Flash
from
Operating
System
(WinPhlash)
.
.
. 182
Flash
from
CD-ROM
ISO
image
.
.
.
.
.
. 182
Flash
recovery
boot
block
jumper
.
.
.
.
.
.
. 183
Power
management
.
.
.
.
.
.
.
.
.
.
. 185
Automatic
configuration
and
power
interface
(ACPI)
BIOS
.
.
.
.
.
.
.
.
.
.
.
.
. 185
Advanced
Power
Management
.
.
.
.
.
. 185
Automatic
Hardware
Power
Management
features
.
.
.
.
.
.
.
.
.
.
.
.
.
. 185
Setting
Automatic
Hardware
Power
Management
features
.
.
.
.
.
.
.
.
.
. 185
Automatic
Power-On
features
.
.
.
.
.
.
. 186
©
Copyright
IBM
Corp.
2004
iii
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Страница 230: ...Part Number 24P2934 Printed in USA 1P P N 24P2934...