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份说明书
个品牌
Lenovo
lenovo 3000 n100 and n200
服务手册
Lenovo lenovo 3000 n100 and n200 服务手册
下载
喜欢
全屏
标准
页码
共
165
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Contents
Introduction
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. 1
About
this
manual
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. 1
Important
service
information
.
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. 1
Strategy
for
replacing
FRUs
.
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.
. 1
Strategy
for
replacing
a
hard
disk
drive
.
.
.
. 2
Important
notice
for
replacing
a
system
board
.
. 2
How
to
use
error
messages
.
.
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.
.
. 2
Strategy
for
replacing
FRUs
for
Custom
Model
Variant
(CMV)
products
.
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. 2
Using
PC
Entitlement
Warehouse
(PEW)
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. 3
Using
eSupport
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. 3
Using
the
HMM
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. 3
Important
information
about
replacing
RoHS
compliant
FRUs
.
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. 4
Diskette
compatibility
matrix
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. 5
Safety
notices:
multilingual
translations
.
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. 5
Safety
information
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. 11
General
safety
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. 11
Electrical
safety
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. 11
Safety
inspection
guide
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. 13
Handling
devices
that
are
sensitive
to
electrostatic
discharge
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. 14
Grounding
requirements
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. 14
Laser
compliance
statement
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. 15
General
descriptions
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. 17
Read
this
first
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. 17
What
to
do
first
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. 17
Related
service
information
.
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. 19
Service
Web
site
.
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.
. 19
Restoring
the
factory
contents
by
using
Product
Recovery
discs
.
.
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. 19
Passwords
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.
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. 20
Power
management
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. 22
Checkout
guide
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. 24
Testing
the
computer
.
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.
. 24
Detecting
system
information
with
PC-Doctor
.
. 26
Power
system
checkout
.
.
.
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.
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.
.
. 26
Lenovo
3000
N100
and
N200
.
.
.
.
. 29
Product
overview
.
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.
. 30
Specifications
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. 30
Status
indicators
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. 33
FRU
tests
.
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. 34
Fn
key
combinations
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. 35
Symptom-to-FRU
index
.
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. 36
Numeric
error
codes
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. 36
Error
messages
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. 38
No-beep
symptoms
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. 39
LCD-related
symptoms
.
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. 40
Intermittent
problems
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.
. 41
Undetermined
problems
.
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. 41
FRU
replacement
notices
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. 42
Screw
notices
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.
. 42
Retaining
serial
numbers
.
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.
. 42
Removing
and
replacing
a
FRU
.
.
.
.
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.
.
. 45
1010
Battery
pack
.
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. 46
1020
Hard
disk
drive
slot
cover
.
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.
. 47
1030
Hard
disk
drive
.
.
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.
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.
.
. 48
1040
PCI
Express
Mini
Card
for
802.11
a/b/g
wireless
LAN
.
.
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.
.
. 49
1050
PCI
Express
Mini
Card
for
802.11
a/b/g/n
wireless
LAN
.
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. 51
1060
DIMM
slot
cover
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. 53
1070
DIMM
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. 54
1080
Optical
drive
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. 55
1090
Thermal
module
slot
cover
.
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.
. 57
1100
Fan
.
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. 58
1110
Thermal
module
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. 59
1120
CPU
.
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.
.
.
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.
.
.
.
. 62
1130
Cover,
strip
(E
cover)
.
.
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.
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.
. 63
1140
Bluetooth
daughter
card
(BDC)
for
MT
0769
64
1150
Keyboard
.
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. 65
1160
Function
board
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. 68
1170
LCD
unit
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.
. 69
1180
Top
cover
assembly
(C
cover)
with
speakers
and
Bluetooth
daughter
card
(BDC)
for
MT
0689
and
0768
.
.
.
.
.
.
.
.
.
.
.
.
.
. 75
1190
Top
cover
assembly
(C
cover)
for
MT
0769
80
1200
USB/Audio
connector
card
.
.
.
.
.
. 83
1210
VGA
connector
card
.
.
.
.
.
.
.
.
. 84
1220
System
board,
MDC,
PC
Card
slot,
and
bottom
cover
assembly
(D
cover)
for
MT
0689
and
0768
.
.
.
.
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.
.
.
.
.
.
.
.
. 86
1230
System
board,
MDC,
ExpressCard
slot,
heat
sink
assembly,
and
bottom
cover
assembly
(D
cover)
for
MT
0769
.
.
.
.
.
.
.
.
.
.
. 90
2010
LCD
front
bezel
(B
cover)
.
.
.
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.
.
. 96
2020
Inverter
card
.
.
.
.
.
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.
.
.
.
. 98
2030
LCD
panel,
LCD
cable,
and
hinges
.
.
.
. 99
2040
Camera
and
LCD
rear
cover
assembly
(A
cover)
.
.
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.
.
. 102
Locations
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.
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.
. 104
Front
view
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. 104
Rear
view
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. 105
Bottom
view
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.
. 105
Parts
list
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.
. 106
Overall
.
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.
. 107
LCD
FRUs
.
.
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.
.
. 129
Keyboard
.
.
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. 136
Recovery
discs
.
.
.
.
.
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.
.
.
.
. 138
Corel
software
CDs
.
.
.
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.
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.
.
. 149
AC
adapters
.
.
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.
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.
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.
.
. 149
Power
cords
.
.
.
.
.
.
.
.
.
.
.
.
. 150
Miscellaneous
parts
.
.
.
.
.
.
.
.
.
. 152
Common
parts
list
.
.
.
.
.
.
.
.
.
.
. 154
Notices
.
.
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. 155
Trademarks
.
.
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.
. 156
©
Copyright
Lenovo
2007
iii
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