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Manuels
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Lenovo
7673
Manuel D’Utilisation
Lenovo 7673 Manuel D’Utilisation
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Contents
Chapter
1.
About
this
manual
.
.
.
.
. 1
Important
safety
information
.
.
.
.
.
.
.
.
. 1
Important
information
about
replacing
RoHS
compliant
FRUs
.
.
.
.
.
.
.
.
.
.
.
.
. 2
Chapter
2.
Safety
information
.
.
.
.
. 3
General
safety
.
.
.
.
.
.
.
.
.
.
.
.
.
. 3
Electrical
safety
.
.
.
.
.
.
.
.
.
.
.
.
. 3
Voltage-selection
switch
.
.
.
.
.
.
.
.
.
.
. 5
Safety
inspection
guide
.
.
.
.
.
.
.
.
.
.
. 5
Handling
electrostatic
discharge-sensitive
devices
.
. 6
Grounding
requirements
.
.
.
.
.
.
.
.
.
. 7
Safety
notices
(multi-lingual
translations)
.
.
.
.
. 7
Chapter
3.
General
information
.
.
.
. 39
ThinkVantage
Productivity
Center
.
.
.
.
.
.
. 39
Additional
information
resources
.
.
.
.
.
.
. 39
Specifications
.
.
.
.
.
.
.
.
.
.
.
.
.
. 40
Chapter
4.
General
checkout
.
.
.
.
. 41
Checking
for
power
problems
.
.
.
.
.
.
.
. 42
Problem
determination
tips
.
.
.
.
.
.
.
.
. 42
Chapter
5.
Diagnostics
.
.
.
.
.
.
.
. 45
Lenovo
System
Toolbox
.
.
.
.
.
.
.
.
.
. 45
PC-Doctor
for
Windows
PE
.
.
.
.
.
.
.
.
. 46
Running
diagnostics
from
the
Rescue
and
Recovery
workspace
.
.
.
.
.
.
.
.
.
. 46
PC-Doctor
for
DOS
.
.
.
.
.
.
.
.
.
.
.
. 46
Creating
a
diagnostic
CD/DVD
image
.
.
.
. 46
Running
diagnostics
from
the
disc
.
.
.
.
.
. 46
Navigating
through
the
diagnostics
programs
.
. 47
Running
tests
.
.
.
.
.
.
.
.
.
.
.
.
. 47
Viewing
the
test
log
.
.
.
.
.
.
.
.
.
. 48
Chapter
6.
Using
the
Setup
Utility
.
.
. 49
Starting
the
Setup
Utility
program
.
.
.
.
.
.
. 49
Viewing
and
changing
settings
.
.
.
.
.
.
.
. 49
Using
passwords
.
.
.
.
.
.
.
.
.
.
.
. 49
Password
considerations
.
.
.
.
.
.
.
.
. 50
Power-On
Password
.
.
.
.
.
.
.
.
.
. 50
Administrator
Password
.
.
.
.
.
.
.
.
. 50
Hard
Disk
User
Password
.
.
.
.
.
.
.
. 50
Setting,
changing,
and
deleting
a
password
.
.
. 50
Enabling
or
disabling
a
device
.
.
.
.
.
.
.
. 51
Selecting
a
startup
device
.
.
.
.
.
.
.
.
.
. 51
Selecting
a
temporary
startup
device
.
.
.
.
. 51
Selecting
or
changing
the
startup
device
sequence
52
Exiting
from
the
Setup
Utility
program
.
.
.
.
. 52
Chapter
7.
Symptom-to-FRU
index
.
.
. 53
Hard
disk
drive
boot
error
.
.
.
.
.
.
.
.
. 53
Diagnostic
error
codes
.
.
.
.
.
.
.
.
.
.
. 54
Beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
.
. 73
POST
error
codes
.
.
.
.
.
.
.
.
.
.
.
. 74
Miscellaneous
error
messages
.
.
.
.
.
.
.
. 76
Undetermined
problems
.
.
.
.
.
.
.
.
.
. 77
Chapter
8.
Replacing
FRUs
.
.
.
.
.
. 79
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 80
Locating
connectors
on
the
front
of
the
computer
80
Locating
connectors
on
the
rear
of
the
computer
81
Locating
components
.
.
.
.
.
.
.
.
.
. 82
Locating
parts
on
the
system
board
.
.
.
.
. 83
Opening
the
computer
cover
.
.
.
.
.
.
.
. 84
Replacing
the
battery
.
.
.
.
.
.
.
.
.
.
. 85
Replacing
a
memory
module
.
.
.
.
.
.
.
. 86
Replacing
the
adapter
card
.
.
.
.
.
.
.
.
. 88
Replacing
the
front
audio
and
USB
assembly
.
.
. 90
Replacing
the
heat
sink
.
.
.
.
.
.
.
.
.
. 91
Replacing
the
microprocessor
.
.
.
.
.
.
.
. 93
Replacing
the
system
board
.
.
.
.
.
.
.
.
. 96
Replacing
the
system
fan
.
.
.
.
.
.
.
.
.
. 99
Replacing
the
hard
disk
drive
.
.
.
.
.
.
.
. 101
Replacing
the
optical
drive
.
.
.
.
.
.
.
.
. 103
Replacing
the
internal
speaker
.
.
.
.
.
.
.
. 105
Completing
the
FRU
replacement
.
.
.
.
.
. 106
Chapter
9.
FRU
lists
.
.
.
.
.
.
.
. 109
Machine
Type
6136
.
.
.
.
.
.
.
.
.
.
. 109
Machine
Type
6139
.
.
.
.
.
.
.
.
.
.
. 122
Machine
Type
7187
.
.
.
.
.
.
.
.
.
.
. 135
Machine
Type
7345
.
.
.
.
.
.
.
.
.
.
. 149
Machine
Type
7348
.
.
.
.
.
.
.
.
.
.
. 165
Machine
Type
7356
.
.
.
.
.
.
.
.
.
.
. 179
Machine
Type
7359
.
.
.
.
.
.
.
.
.
.
. 193
Machine
Type
7479
.
.
.
.
.
.
.
.
.
.
. 207
Machine
Type
7626
.
.
.
.
.
.
.
.
.
.
. 221
Machine
Type
7629
.
.
.
.
.
.
.
.
.
.
. 241
Machine
Type
7637
.
.
.
.
.
.
.
.
.
.
. 261
Machine
Type
8820
.
.
.
.
.
.
.
.
.
.
. 281
Machine
Type
9961
.
.
.
.
.
.
.
.
.
.
. 294
Chapter
10.
Additional
service
information
.
.
.
.
.
.
.
.
.
.
.
. 309
Security
features
.
.
.
.
.
.
.
.
.
.
.
. 309
Hardware
controlled
passwords
.
.
.
.
.
. 309
Operating
system
password
.
.
.
.
.
.
. 309
Vital
Product
Data
.
.
.
.
.
.
.
.
.
.
. 309
Secure
Managed
Client
.
.
.
.
.
.
.
.
. 309
BIOS
levels
.
.
.
.
.
.
.
.
.
.
.
.
.
. 309
Updating
(flashing)
BIOS
from
a
disc
.
.
.
.
. 310
Recovering
from
a
POST/BIOS
update
failure
.
. 310
Power
management
.
.
.
.
.
.
.
.
.
.
. 311
Automatic
configuration
and
power
interface
(ACPI)
BIOS
.
.
.
.
.
.
.
.
.
.
.
.
. 311
Automatic
Power-On
features
.
.
.
.
.
.
. 311
©
Copyright
Lenovo
2008,
2009
iii
Préc
Suiv
1
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3
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