Manualsbrain.com
fr
English
Deutsch
Español
Italiano
Português
Русский
조선말, 한국어
日本語
中文
Manuels
Marques
Lenovo
7515
Manuel D’Utilisation
Lenovo 7515 Manuel D’Utilisation
Télécharger
Aimer
Full screen
Plein écran
Page
de
394
Aller
Contents
Chapter
1.
About
this
manual
.
.
.
.
. 1
Important
safety
information
.
.
.
.
.
.
.
.
. 1
Important
information
about
replacing
the
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
Lenovo
Care
.
.
.
.
.
.
.
.
.
.
.
.
.
. 39
Additional
information
resources
.
.
.
.
.
.
. 39
Specifications
.
.
.
.
.
.
.
.
.
.
.
.
.
. 40
For
machine
types:
7515,
7523,
7569,
7611,
7706,
7717,
7719,
7749,
and
7774.
.
.
.
.
.
.
.
. 40
For
machine
types:
7522,
7560,
7610,
7705,
7715,
7718,
7721,
7773,
and
7799.
.
.
.
.
.
.
.
. 40
For
all
machine
types
.
.
.
.
.
.
.
.
.
. 41
Chapter
4.
General
checkout
.
.
.
.
. 43
Problem
determination
tips
.
.
.
.
.
.
.
.
. 43
Chapter
5.
Diagnostics
.
.
.
.
.
.
.
. 45
Lenovo
System
Toolbox
.
.
.
.
.
.
.
.
.
. 45
PC-Doctor
for
Windows
PE
.
.
.
.
.
.
.
.
. 45
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
Privileged
Access
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
Advanced
settings
.
.
.
.
.
.
.
.
.
.
.
. 52
Exiting
from
the
Setup
Utility
program
.
.
.
.
. 52
Chapter
7.
Symptom-to-FRU
index
.
.
. 53
Hard
disk
drive
boot
error
.
.
.
.
.
.
.
.
. 53
Power
supply
problems
.
.
.
.
.
.
.
.
.
. 53
Diagnostic
error
codes
.
.
.
.
.
.
.
.
.
.
. 54
Beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
.
. 76
POST
error
codes
.
.
.
.
.
.
.
.
.
.
.
. 77
Miscellaneous
error
messages
.
.
.
.
.
.
.
. 79
Undetermined
problems
.
.
.
.
.
.
.
.
.
. 80
Chapter
8.
Replacing
FRUs
(Machine
Types:
7515,
7523,
7569,
7611,
7706,
7717,
7719,
7749,
and
7774.)
.
.
.
.
. 83
Locating
connectors
on
the
front
of
your
computer
84
Locating
connectors
on
the
rear
of
your
computer
85
Removing
the
computer
cover
.
.
.
.
.
.
.
. 86
Locating
components
.
.
.
.
.
.
.
.
.
.
. 88
Locating
parts
on
the
system
board
.
.
.
.
.
. 89
Removing
and
reinstalling
the
front
bezel
.
.
.
. 89
Installing
or
replacing
a
memory
module
.
.
.
. 90
Installing
or
replacing
an
adapter
card
.
.
.
.
. 92
Replacing
the
battery
.
.
.
.
.
.
.
.
.
.
. 95
Replacing
the
power
supply
assembly
.
.
.
.
. 96
Replacing
the
heat
sink
and
fan
assembly
.
.
.
. 98
Replacing
the
microprocessor
.
.
.
.
.
.
.
. 100
Replacing
the
system
board
.
.
.
.
.
.
.
. 103
Replacing
the
primary
hard
disk
drive
.
.
.
.
. 105
Replacing
the
secondary
hard
disk
drive
.
.
.
. 107
Replacing
the
optical
drive
.
.
.
.
.
.
.
.
. 110
Replacing
the
diskette
drive
or
card
reader
.
.
. 112
Replacing
the
front
fan
assembly
.
.
.
.
.
.
. 113
Replacing
the
rear
fan
assembly
.
.
.
.
.
.
. 115
Replacing
the
internal
speaker
.
.
.
.
.
.
.
. 117
Replacing
the
front
audio
and
USB
assembly
.
.
. 119
Completing
the
FRU
replacement
.
.
.
.
.
. 120
Chapter
9.
Replacing
FRUs
(Machine
Types:
7522,
7560,
7610,
7705,
7715,
7718,
7721,
7773,
and
7799.)
.
.
.
.
. 123
Locating
connectors
on
the
front
of
the
computer
124
Locating
connectors
on
the
rear
of
the
computer
125
Opening
the
computer
cover
.
.
.
.
.
.
.
. 126
Accessing
the
system
board
components
and
drives
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 127
Locating
components
.
.
.
.
.
.
.
.
.
.
. 128
Locating
parts
on
the
system
board
.
.
.
.
.
. 129
Installing
or
replacing
a
memory
module
.
.
.
. 130
Installing
or
replacing
an
adapter
card
.
.
.
.
. 132
Replacing
the
battery
.
.
.
.
.
.
.
.
.
.
. 134
Replacing
the
hard
disk
drive
.
.
.
.
.
.
.
. 136
Replacing
the
optical
drive
.
.
.
.
.
.
.
.
. 137
Replacing
the
power
supply
assembly
.
.
.
.
. 140
Replacing
the
heat
sink
and
fan
assembly
.
.
.
. 142
Replacing
the
microprocessor
.
.
.
.
.
.
.
. 144
Replacing
the
system
board
.
.
.
.
.
.
.
. 147
©
Copyright
Lenovo
2009
iii
Préc
Suiv
1
…
3
4
5
6
7
…
394