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IBM
224395U
User Manual
IBM 224395U User Manual
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of
216
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Contents
About
this
manual
.
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. v
Safety
information
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. 1
General
safety
.
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. 2
Electrical
safety
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. 3
Safety
inspection
guide
.
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. 5
Handling
devices
that
are
sensitive
to
electrostatic
discharge
.
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. 6
Grounding
requirements
.
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. 6
Safety
notices:
multilingual
translations
.
.
.
.
. 7
Laser
compliance
statement
.
.
.
.
.
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.
.
. 14
Important
service
information
.
.
.
.
. 17
Strategy
for
replacing
FRUs
.
.
.
.
.
.
.
.
. 17
Strategy
for
replacing
a
hard
disk
drive
.
.
.
. 18
Important
notice
for
replacing
a
system
board
.
. 18
How
to
use
error
message
.
.
.
.
.
.
.
. 18
Strategy
for
replacing
FRUs
for
CTO,
CMV,
and
GAV
.
.
.
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.
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.
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.
. 19
Product
definition
.
.
.
.
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.
.
.
.
. 19
FRU
identification
for
CTO,
CMV,
and
GAV
products
.
.
.
.
.
.
.
.
.
.
.
.
.
. 19
Important
information
about
replacing
RoHS
compliant
FRUs
.
.
.
.
.
.
.
.
.
.
.
.
. 21
General
checkout
.
.
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.
. 23
What
to
do
first
.
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.
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.
. 24
Checkout
guide
.
.
.
.
.
.
.
.
.
.
.
.
. 25
Diagnostics
using
PC-Doctor
for
DOS
.
.
.
. 26
PC-Doctor
for
Windows
.
.
.
.
.
.
.
.
. 28
PC-Doctor
for
Rescue
and
Recovery
.
.
.
.
. 28
Power
system
checkout
.
.
.
.
.
.
.
.
.
. 29
Checking
the
AC
adapter
.
.
.
.
.
.
.
.
. 29
Checking
operational
charging
.
.
.
.
.
.
. 30
Checking
the
battery
pack
.
.
.
.
.
.
.
. 30
Checking
the
backup
battery
.
.
.
.
.
.
. 31
Related
service
information
.
.
.
.
.
. 33
Restoring
the
factory
contents
by
using
Product
Recovery
discs
.
.
.
.
.
.
.
.
.
.
.
.
. 33
Passwords
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 34
Power-on
password
.
.
.
.
.
.
.
.
.
. 34
Hard-disk
password
.
.
.
.
.
.
.
.
.
. 34
Supervisor
password
.
.
.
.
.
.
.
.
.
. 34
How
to
remove
the
power-on
password
.
.
.
. 35
How
to
remove
the
hard-disk
password
.
.
.
. 35
Power
management
.
.
.
.
.
.
.
.
.
.
. 37
Screen
blank
mode
.
.
.
.
.
.
.
.
.
.
. 37
Standby
mode
.
.
.
.
.
.
.
.
.
.
.
. 37
Hibernation
mode
.
.
.
.
.
.
.
.
.
.
. 38
Symptom-to-FRU
index
.
.
.
.
.
.
.
.
.
. 39
Numeric
error
codes
.
.
.
.
.
.
.
.
.
. 39
Error
messages
.
.
.
.
.
.
.
.
.
.
.
. 43
Beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
. 44
No-beep
symptoms
.
.
.
.
.
.
.
.
.
.
. 44
LCD-related
symptoms
.
.
.
.
.
.
.
.
. 45
Intermittent
problems
.
.
.
.
.
.
.
.
.
. 46
Undetermined
problems
.
.
.
.
.
.
.
.
. 46
ThinkPad
T500
and
W500
.
.
.
.
.
.
. 47
Specifications
.
.
.
.
.
.
.
.
.
.
.
.
.
. 47
Status
indicators
.
.
.
.
.
.
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.
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.
.
. 50
FRU
tests
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 53
Fn
key
combinations
.
.
.
.
.
.
.
.
.
.
. 55
FRU
replacement
notices
.
.
.
.
.
.
.
.
.
. 58
Screw
notices
.
.
.
.
.
.
.
.
.
.
.
.
. 58
Retaining
serial
numbers
.
.
.
.
.
.
.
.
. 59
Removing
and
replacing
a
FRU
.
.
.
.
.
.
.
. 62
1010
Battery
pack
.
.
.
.
.
.
.
.
.
.
. 63
1020
Serial
Ultrabay
Slim
device
.
.
.
.
.
. 64
1030
Hard
disk
drive
(HDD)
cover,
HDD
and
HDD
rubber
rails
or
solid
state
drive
(SSD)
and
storage
converter
.
.
.
.
.
.
.
.
.
.
. 65
1040
Palm
rest
or
palm
rest
with
fingerprint
reader
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 67
1050
DIMM
.
.
.
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.
. 70
1060
Keyboard
.
.
.
.
.
.
.
.
.
.
.
. 71
1070
Modem
daughter
card
(MDC-3.0)
.
.
.
. 73
1080
PCI
Express
Mini
Card
for
wireless
LAN
.
. 75
1090
Intel
Turbo
Memory
Minicard
or
Wireless
USB
adapter
.
.
.
.
.
.
.
.
.
.
.
.
. 77
1100
Backup
battery
.
.
.
.
.
.
.
.
.
. 79
1110
SIM
card
slot
.
.
.
.
.
.
.
.
.
.
. 80
1120
Keyboard
bezel
.
.
.
.
.
.
.
.
.
. 81
1130
PCI
Express
Mini
Card
for
wireless
WAN
83
1140
Speaker
assembly
.
.
.
.
.
.
.
.
. 85
1150
Fan
assembly
.
.
.
.
.
.
.
.
.
.
. 87
1160
CPU
.
.
.
.
.
.
.
.
.
.
.
.
.
. 91
1170
LCD
unit
.
.
.
.
.
.
.
.
.
.
.
. 92
1180
Base
cover
and
USB
sub
card
with
cable
.
. 95
1190
Structure
frame
.
.
.
.
.
.
.
.
.
. 100
1200
System
board
and
ExpressCard
slot
assembly
.
.
.
.
.
.
.
.
.
.
.
.
.
. 103
2010
LCD
front
bezel
(LCD
cover
kit)
.
.
.
. 106
2020
LCD
rear
cover
(LCD
cover
kit)
.
.
.
. 108
2030
Inverter
card
or
LED
control
card
.
.
.
. 109
2040
Integrated
camera
.
.
.
.
.
.
.
.
. 110
2050
Bluetooth
daughter
card
(BDC-2.1)
.
.
. 111
2060
Antenna
assembly
.
.
.
.
.
.
.
.
. 112
2070
LCD
panel
and
LCD
cable
.
.
.
.
.
. 115
2080
Hinges
and
LCD
magnesium
frame
.
.
. 118
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 119
Front
view
.
.
.
.
.
.
.
.
.
.
.
.
. 119
Rear
view
.
.
.
.
.
.
.
.
.
.
.
.
. 120
Bottom
view
.
.
.
.
.
.
.
.
.
.
.
.
. 120
Parts
list
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 121
Overall
.
.
.
.
.
.
.
.
.
.
.
.
.
. 122
LCD
FRUs
.
.
.
.
.
.
.
.
.
.
.
.
. 173
Keyboard
.
.
.
.
.
.
.
.
.
.
.
.
.
. 187
©
Copyright
Lenovo
2008,
2009
iii
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