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Lenovo
a57 9702
Manual Suplementar
Lenovo a57 9702 Manual Suplementar
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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
The
ThinkVantage
Productivity
Center
program
.
. 39
Additional
information
resources
.
.
.
.
.
.
. 39
Specifications
.
.
.
.
.
.
.
.
.
.
.
.
.
. 40
Types
6008,
6068,
6074,
9012,
9018,
9087,
9163,
9172,
and
9193
.
.
.
.
.
.
.
.
.
.
.
. 41
Types
6010,
6069,
6075,
6081,
6086,
9013,
9019,
9088,
9160,
9164,
9174,
9194,
9304,
9323,
9326,
9978,
and
9979
.
.
.
.
.
.
.
.
.
.
.
. 42
Chapter
4.
General
Checkout
.
.
.
.
. 43
Problem
determination
tips
.
.
.
.
.
.
.
.
. 43
Chapter
5.
Diagnostics
.
.
.
.
.
.
.
. 45
PC-Doctor
for
Windows
.
.
.
.
.
.
.
.
.
. 45
PC-Doctor
for
Windows
PE
.
.
.
.
.
.
.
.
. 45
Running
diagnostics
from
the
Rescue
and
Recovery
workspace
.
.
.
.
.
.
.
.
.
. 45
PC-Doctor
for
DOS
.
.
.
.
.
.
.
.
.
.
.
. 46
Creating
a
diagnostic
CD
image
.
.
.
.
.
. 46
Creating
diagnostic
diskettes
.
.
.
.
.
.
. 46
Running
diagnostics
from
the
CD
or
diskettes
.
. 47
Navigating
through
the
diagnostics
programs
.
. 47
Running
tests
.
.
.
.
.
.
.
.
.
.
.
.
. 47
Viewing
the
test
log
.
.
.
.
.
.
.
.
.
. 49
Chapter
6.
Using
the
Setup
Utility
.
.
. 51
Starting
the
Setup
Utility
program
.
.
.
.
.
.
. 51
Viewing
and
changing
settings
.
.
.
.
.
.
.
. 51
Using
passwords
.
.
.
.
.
.
.
.
.
.
.
. 51
Password
considerations
.
.
.
.
.
.
.
.
. 51
User
Password
.
.
.
.
.
.
.
.
.
.
.
. 52
Administrator
Password
.
.
.
.
.
.
.
.
. 52
Setting,
changing,
and
deleting
a
password
.
.
. 52
Selecting
a
startup
device
.
.
.
.
.
.
.
.
.
. 52
Selecting
a
temporary
startup
device
.
.
.
.
. 52
Selecting
or
changing
the
startup
device
sequence
53
Advanced
settings
.
.
.
.
.
.
.
.
.
.
.
. 53
Exiting
from
the
Setup
Utility
program
.
.
.
.
. 53
Chapter
7.
Symptom-to-FRU
Index
.
.
. 55
Hard
disk
drive
boot
error
.
.
.
.
.
.
.
.
. 55
Power
Supply
Problems
.
.
.
.
.
.
.
.
.
. 55
Diagnostic
error
codes
.
.
.
.
.
.
.
.
.
.
. 56
Beep
symptoms
.
.
.
.
.
.
.
.
.
.
.
.
. 78
POST
error
codes
.
.
.
.
.
.
.
.
.
.
.
. 79
Miscellaneous
error
messages
.
.
.
.
.
.
.
. 81
Undetermined
problems
.
.
.
.
.
.
.
.
.
. 82
Chapter
8.
Replacing
FRUs
(Types
6008,
6068,
6074,
9012,
9018,
9087,
9163,
9172,
and
9193)
.
.
.
.
.
.
.
. 85
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 86
Rear
connectors
.
.
.
.
.
.
.
.
.
.
.
. 86
Computer
components
.
.
.
.
.
.
.
.
. 87
System
board
connectors
.
.
.
.
.
.
.
.
. 88
Removing
the
cover
.
.
.
.
.
.
.
.
.
.
. 89
Accessing
system
board
components
and
drives
.
. 90
Replacing
a
memory
module
.
.
.
.
.
.
.
. 92
Replacing
the
CMOS
battery
.
.
.
.
.
.
.
.
. 93
Replacing
the
power
supply
.
.
.
.
.
.
.
.
. 94
Replacing
the
system
board
.
.
.
.
.
.
.
.
. 96
Replacing
the
microprocessor
.
.
.
.
.
.
.
. 100
Replacing
the
hard
disk
drive
.
.
.
.
.
.
.
. 104
Replacing
an
optical
drive
.
.
.
.
.
.
.
.
. 106
Replacing
the
diskette
drive
.
.
.
.
.
.
.
. 107
Replacing
the
power
switch/LED
assembly
.
.
. 108
Replacing
the
front
panel
card
.
.
.
.
.
.
.
. 109
Replacing
the
system
fan
assembly
.
.
.
.
.
. 110
Replacing
a
PCI
adapter
.
.
.
.
.
.
.
.
.
. 111
Completing
the
FRU
replacement
.
.
.
.
.
.
. 112
Chapter
9.
Replacing
FRUs
(Types
6010,
6069,
6075,
6081,
6086,
9013,
9019,
9088,
9160,
9164,
9174,
9194,
9304,
9323,
9326,
9978,
and
9979)
.
.
. 113
Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 114
Rear
connectors
.
.
.
.
.
.
.
.
.
.
. 114
Computer
components
.
.
.
.
.
.
.
.
. 115
System
board
connectors
.
.
.
.
.
.
.
. 116
Removing
the
cover
.
.
.
.
.
.
.
.
.
.
. 117
Removing
and
replacing
the
front
bezel
.
.
.
. 118
Replacing
the
power
supply
.
.
.
.
.
.
.
. 119
Replacing
the
system
board
.
.
.
.
.
.
.
. 120
Replacing
the
microprocessor
.
.
.
.
.
.
.
. 125
Replacing
a
memory
module
.
.
.
.
.
.
.
. 129
Replacing
a
PCI
adapter
.
.
.
.
.
.
.
.
.
. 130
Replacing
the
primary
hard
disk
drive
.
.
.
.
. 132
Replacing
the
secondary
hard
disk
drive
.
.
.
. 135
Replacing
an
optical
drive
.
.
.
.
.
.
.
.
. 139
Replacing
the
diskette
drive
.
.
.
.
.
.
.
. 140
Replacing
the
rear
fan
assembly
.
.
.
.
.
.
. 141
Replacing
the
front
fan
assembly
.
.
.
.
.
.
. 143
Replacing
the
front
audio/USB
assembly
.
.
.
. 145
©
Lenovo
2005,
2008.
Portions
©
IBM
Corp.
2005.
iii
Anterior
Próximo
1
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