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份说明书
个品牌
Lenovo
8098
用户手册
Lenovo 8098 用户手册
下载
喜欢
全屏
标准
页码
共
352
前往
Removing
and
replacing
the
diskette
drive
.
.
. 133
Removing
and
replacing
the
fan
assembly
.
.
.
. 134
Replacing
the
cover
and
connecting
the
cables
.
. 135
Chapter
10.
Replacing
FRUs
(Types
8098,
8171,
8172,
8173,
8424,
and
8425)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 137
Locating
controls
and
connectors
on
the
front
of
the
computer
.
.
.
.
.
.
.
.
.
.
.
.
. 137
Locating
connectors
on
the
rear
of
the
computer
138
Opening
the
cover
.
.
.
.
.
.
.
.
.
.
.
. 138
Locating
components
.
.
.
.
.
.
.
.
.
.
. 139
Identifying
parts
on
the
system
board
.
.
.
.
. 140
Removing
and
replacing
memory
.
.
.
.
.
. 141
Replacing
a
PCI
adapter
.
.
.
.
.
.
.
.
.
. 142
Removing
and
replacing
the
battery
.
.
.
.
.
. 143
Removing
and
replacing
the
power
supply
.
.
. 143
Removing
and
replacing
the
system
board
.
.
. 146
Removing
and
replacing
the
microprocessor
.
.
. 147
Removing
and
replacing
the
hard
disk
drive
.
.
. 152
Removing
and
replacing
the
optical
drive
.
.
.
. 153
Removing
and
replacing
the
diskette
drive
.
.
. 154
Removing
and
replacing
the
fan
assembly
.
.
.
. 154
Removing
and
replacing
the
internal
speaker
.
.
. 157
Removing
and
replacing
the
power
button
and
LED
assembly
.
.
.
.
.
.
.
.
.
.
.
.
. 157
Closing
the
cover
and
connecting
cables
.
.
.
. 159
Chapter
11.
FRU
lists
.
.
.
.
.
.
.
. 161
Machine
Type
8095
.
.
.
.
.
.
.
.
.
.
. 161
Machine
Type
8098
.
.
.
.
.
.
.
.
.
.
. 167
Machine
Type
8141
.
.
.
.
.
.
.
.
.
.
. 172
Machine
Type
8142
.
.
.
.
.
.
.
.
.
.
. 187
Machine
Type
8143
.
.
.
.
.
.
.
.
.
.
. 198
Machine
Type
8144
.
.
.
.
.
.
.
.
.
.
. 214
Machine
Type
8145
.
.
.
.
.
.
.
.
.
.
. 224
Machine
Type
8146
.
.
.
.
.
.
.
.
.
.
. 231
Machine
Type
8171
.
.
.
.
.
.
.
.
.
.
. 237
Machine
Type
8172
.
.
.
.
.
.
.
.
.
.
. 255
Machine
Type
8173
.
.
.
.
.
.
.
.
.
.
. 265
Machine
Type
8420
.
.
.
.
.
.
.
.
.
.
. 272
Machine
Type
8421
.
.
.
.
.
.
.
.
.
.
. 280
Machine
Type
8422
.
.
.
.
.
.
.
.
.
.
. 287
Machine
Type
8423
.
.
.
.
.
.
.
.
.
.
. 298
Machine
Type
8424
.
.
.
.
.
.
.
.
.
.
. 310
Machine
Type
8425
.
.
.
.
.
.
.
.
.
.
. 319
Machine
Type
8427
.
.
.
.
.
.
.
.
.
.
. 328
Chapter
12.
Additional
Service
Information
.
.
.
.
.
.
.
.
.
.
.
. 337
Security
features
.
.
.
.
.
.
.
.
.
.
.
. 337
Hardware
controlled
Passwords
.
.
.
.
.
. 337
Operating
system
password
.
.
.
.
.
.
. 337
Vital
product
data
.
.
.
.
.
.
.
.
.
.
. 337
Management
Information
Format
(MIF)
.
.
. 337
BIOS
levels
.
.
.
.
.
.
.
.
.
.
.
.
.
. 338
Flash
update
procedures
.
.
.
.
.
.
.
.
.
. 338
Updating
(flashing)
BIOS
from
a
diskette
or
CD-ROM
.
.
.
.
.
.
.
.
.
.
.
.
.
. 338
Updating
(flashing)
BIOS
from
your
operating
system
.
.
.
.
.
.
.
.
.
.
.
.
.
. 338
Recovering
from
a
POST/BIOS
update
failure
339
Power
management
.
.
.
.
.
.
.
.
.
.
. 340
Automatic
configuration
and
power
interface
(ACPI)
BIOS
.
.
.
.
.
.
.
.
.
.
.
.
. 340
Automatic
Power-On
features
.
.
.
.
.
.
. 340
Recovering
software
using
the
Rescue
and
Recovery
program
.
.
.
.
.
.
.
.
.
.
.
. 341
Starting
the
Rescue
and
Recovery
workspace
341
Appendix.
Notices
.
.
.
.
.
.
.
.
. 343
Television
output
notice
.
.
.
.
.
.
.
.
.
. 344
Trademarks
.
.
.
.
.
.
.
.
.
.
.
.
.
. 344
iv
Hardware
Maintenance
Manual
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