Manualsbrain.com
en
Deutsch
Español
Français
Italiano
Português
Русский
조선말, 한국어
日本語
中文
Manuals
Brands
IBM
MT 9441
User Manual
IBM MT 9441 User Manual
Download
Like
Full screen
Standard
Page
of
172
Go
Contents
About
this
manual
.
.
.
.
.
.
.
.
.
. 1
Introduction
.
.
.
.
.
.
.
.
.
.
.
.
. 3
Important
service
information
.
.
.
.
.
.
.
. 3
Strategy
for
replacing
FRUs
.
.
.
.
.
.
.
.
. 3
Strategy
for
replacing
a
hard
disk
drive
.
.
.
. 4
Important
notice
for
replacing
a
system
board
.
. 4
How
to
use
error
messages
.
.
.
.
.
.
.
. 4
Strategy
for
replacing
FRUs
for
CTO,
CMV,
and
GAV
4
Product
definition
.
.
.
.
.
.
.
.
.
.
. 4
FRU
identification
for
CTO,
CMV,
and
GAV
products
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 5
Important
information
about
replacing
RoHS
compliant
FRUs
.
.
.
.
.
.
.
.
.
.
.
.
. 6
Diskette
compatibility
matrix
.
.
.
.
.
.
.
.
. 7
Safety
notices:
multilingual
translations
.
.
.
.
. 7
Safety
information
.
.
.
.
.
.
.
.
.
.
.
. 13
General
safety
.
.
.
.
.
.
.
.
.
.
.
. 13
Electrical
safety
.
.
.
.
.
.
.
.
.
.
.
. 13
Safety
inspection
guide
.
.
.
.
.
.
.
.
. 15
Handling
devices
that
are
sensitive
to
electrostatic
discharge
.
.
.
.
.
.
.
.
.
. 16
Grounding
requirements
.
.
.
.
.
.
.
.
. 16
Laser
compliance
statement
.
.
.
.
.
.
.
.
. 17
General
descriptions
.
.
.
.
.
.
.
.
. 19
Read
this
first
.
.
.
.
.
.
.
.
.
.
.
.
. 19
What
to
do
first
.
.
.
.
.
.
.
.
.
.
.
. 19
Related
service
information
.
.
.
.
.
.
.
.
. 21
Service
Web
site
.
.
.
.
.
.
.
.
.
.
.
. 21
Restoring
the
factory
contents
by
using
Product
Recovery
discs
.
.
.
.
.
.
.
.
.
.
.
. 21
Passwords
.
.
.
.
.
.
.
.
.
.
.
.
.
. 22
Power
management
.
.
.
.
.
.
.
.
.
. 24
Checkout
guide
.
.
.
.
.
.
.
.
.
.
.
.
. 27
Testing
the
computer
.
.
.
.
.
.
.
.
.
. 27
Detecting
system
information
with
PC-Doctor
.
. 30
Power
system
checkout
.
.
.
.
.
.
.
.
. 30
ThinkPad
Z61t
.
.
.
.
.
.
.
.
.
.
. 33
Product
overview
.
.
.
.
.
.
.
.
.
.
.
. 34
Specifications
.
.
.
.
.
.
.
.
.
.
.
.
. 34
Status
indicators
.
.
.
.
.
.
.
.
.
.
.
. 37
FRU
tests
.
.
.
.
.
.
.
.
.
.
.
.
.
. 39
Fn
key
combinations
.
.
.
.
.
.
.
.
.
. 41
Symptom-to-FRU
index
.
.
.
.
.
.
.
.
.
. 44
Numeric
error
codes
.
.
.
.
.
.
.
.
.
. 44
Error
messages
.
.
.
.
.
.
.
.
.
.
.
. 48
Beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
. 49
No-beep
symptoms
.
.
.
.
.
.
.
.
.
.
. 49
LCD-related
symptoms
.
.
.
.
.
.
.
.
. 49
Intermittent
problems
.
.
.
.
.
.
.
.
.
. 51
Undetermined
problems
.
.
.
.
.
.
.
.
. 51
FRU
replacement
notices
.
.
.
.
.
.
.
.
.
. 52
Screw
notices
.
.
.
.
.
.
.
.
.
.
.
.
. 52
Retaining
serial
numbers
.
.
.
.
.
.
.
.
. 52
Removing
and
replacing
a
FRU
.
.
.
.
.
.
.
. 55
1010
Battery
pack
.
.
.
.
.
.
.
.
.
.
. 56
1020
Ultrabay
Slim
device
.
.
.
.
.
.
.
. 57
1030
Hard
disk
drive
cover,
hard
disk
drive,
and
hard
disk
drive
rubber
rails
.
.
.
.
.
.
.
. 58
1040
Palm
rest
or
palm
rest
with
fingerprint
reader
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 61
1050
DIMM
.
.
.
.
.
.
.
.
.
.
.
.
. 65
1060
Keyboard
.
.
.
.
.
.
.
.
.
.
.
. 66
1070
Modem
daughter
card
(MDC-1.5)
.
.
.
. 68
1080
PCI
Express
Mini
card
for
wireless
WAN
.
. 70
1090
PCI
Express
Mini
card
for
wireless
LAN
.
. 72
1100
PCI
Express
Mini
card
for
802.11
a/b/g/n
wireless
LAN
.
.
.
.
.
.
.
.
.
.
.
.
. 74
1110
Backup
battery
.
.
.
.
.
.
.
.
.
. 76
1120
Keyboard
bezel
.
.
.
.
.
.
.
.
.
. 77
1130
Speaker
assembly
.
.
.
.
.
.
.
.
. 79
1140
SIM
card
slot
.
.
.
.
.
.
.
.
.
.
. 81
1150
Fan
assembly
.
.
.
.
.
.
.
.
.
.
. 82
1160
CPU
.
.
.
.
.
.
.
.
.
.
.
.
.
. 84
1170
Wireless
WAN
antenna
(DIV)
.
.
.
.
.
. 85
1180
LCD
assembly
.
.
.
.
.
.
.
.
.
.
. 86
1190
Base
cover
.
.
.
.
.
.
.
.
.
.
.
. 89
1200
USB
sub
card
with
cable
.
.
.
.
.
.
. 92
1210
MG
(Magnesium)
frame
.
.
.
.
.
.
. 93
1220
System
board
and
PC
Card/ExpressCard
slot
assembly
.
.
.
.
.
.
.
.
.
.
.
.
. 97
2010
LCD
front
bezel
.
.
.
.
.
.
.
.
.
. 101
2020
Inverter
card
.
.
.
.
.
.
.
.
.
.
. 103
2030
Bluetooth
daughter
card
(BDC-2)
.
.
.
. 104
2040
Wireless
WAN
antenna
cable
(MAIN)
or
wireless
LAN
3rd
antenna
cable
.
.
.
.
.
. 106
2050
Integrated
camera
.
.
.
.
.
.
.
.
. 108
2060
LCD
panel,
LCD
cable,
and
hinges
.
.
. 109
2070
LCD
rear
cover
and
wireless
LAN
antenna
cables
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 112
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 117
Front
view
.
.
.
.
.
.
.
.
.
.
.
.
. 117
Rear
view
.
.
.
.
.
.
.
.
.
.
.
.
. 118
Bottom
view
.
.
.
.
.
.
.
.
.
.
.
.
. 118
Parts
list
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 119
Overall
.
.
.
.
.
.
.
.
.
.
.
.
.
. 119
LCD
FRUs
.
.
.
.
.
.
.
.
.
.
.
.
. 138
Keyboard
.
.
.
.
.
.
.
.
.
.
.
.
.
. 154
Recovery
discs
.
.
.
.
.
.
.
.
.
.
.
. 155
Miscellaneous
parts
.
.
.
.
.
.
.
.
.
. 159
AC
adapters
.
.
.
.
.
.
.
.
.
.
.
.
. 161
Common
parts
list
.
.
.
.
.
.
.
.
.
.
. 161
Notices
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 163
Trademarks
.
.
.
.
.
.
.
.
.
.
.
.
.
. 164
©
Copyright
Lenovo
2006,
2007
iii
Prev
Next
1
…
3
4
5
6
7
…
172
