Contents
Lenovo 3000 N100 and N200 Hardware Maintenance Manual
Page
Lenovo 3000 N100 and N200 Hardware Maintenance Manual
Page
Contents
Iv MT 0689, 0768,
Strategy for replacing FRUs
Important service information
Before replacing parts
About this manual
How to use error messages
Strategy for replacing a hard disk drive
Important notice for replacing a system board
Using PC Entitlement Warehouse PEW
Using eSupport
Using the HMM
Important information about replacing RoHS compliant FRUs
Safety notices multilingual translations
Safety notice
Diskette compatibility matrix
Safety notices
Safety notices
Safety notices
Safety notices
10 MT 0689, 0768,
Safety information
General safety
Electrical safety
12 MT 0689, 0768,
Safety inspection guide
Grounding requirements
Laser compliance statement
16 MT 0689, 0768,
What to do first
Read this first
Read this first
Following are not covered under warranty
Related service information
Power-on password
Passwords
Select Power-On Password*1
How to remove the power-on password
Sleep standby mode
Power management
How to remove the hard-disk password
Screen blank mode
Hibernation mode
Testing the computer
Creating the PC-Doctor diagnostics diskette
Checkout guide
Diagnostics Interactive Tests
Utility
Power system checkout
Detecting system information with PC-Doctor
Hardware Info
Checking the battery pack
Checking the ac adapter
Checking operational charging
Terminal Voltage V dc
Lenovo 3000 N100 and N200
Product overview
Specifications
Feature Description
32 MT 0689, 0768,
Indicator Meaning
Status indicators
Green
FRU tests
Key combination Description
Fn key combinations
Numeric error codes
Symptom-to-FRU index
Symptom-to-FRU index
To boot from
Error messages
Reseat Dimm
No-beep symptoms
Reseat the LCD connectors
LCD-related symptoms
Undetermined problems
Intermittent problems
FRU replacement notices
Screw notices
Retaining serial numbers
Select 2. Read S/N data from Eeprom
Restoring the serial number of the system unit
Retaining the Uuid
Reading or writing the ECA information
44 MT 0689, 0768,
Removing and replacing a FRU
Battery pack
Hard disk drive slot cover
For MT 0689
For MT
Hard disk drive
PCI Express Mini Card for 802.11 a/b/g wireless LAN
M2.5 × 3 mm, pan-head, nylon-coated Silver 392 Nm Kgfcm
PCI Express Mini Card for 802.11 a/b/g/n wireless LAN
52 MT 0689, 0768,
Dimm slot cover
Dimm
Optical drive
For MT 0768
Thermal module slot cover
1100 Fan
Thermal module
60 MT 0689, 0768,
Removing and replacing a FRU
1120 CPU
Cover, strip E cover
Bluetooth daughter card BDC for MT
Keyboard
66 MT 0689, 0768,
When installing
Function board
LCD unit
Is only for MT
For MT 0689
72 MT 0689, 0768,
Step Screw quantity Color Torque
74 MT 0689, 0768,
Are only for MT
76 MT 0689, 0768,
2b 2b
78 MT 0689, 0768,
M2 × 4 mm, flat-head, nylon-coated Black 245 Nm Kgfcm
Top cover assembly C cover for MT
M2.5 × 3 mm, pan-head, nylon-coated Black 392 Nm Kgfcm
82 MT 0689, 0768,
1200 USB/Audio connector card
VGA connector card
For MT
86 MT 0689, 0768,
M2.5 × 3 mm, flat-head, nylon-coated Silver 392 Nm Kgfcm
To remove the PC Card slot assembly, do as follows
For MT
90 MT 0689, 0768,
Step Screw quantity Color Torque
92 MT 0689, 0768,
To remove the ExpressCard slot, do as follows
For integrated models
For discrete models
Removing and replacing a FRU
For MT 0698
LCD front bezel B cover
Removing and replacing a FRU
Inverter card
LCD panel, LCD cable, and hinges
M2.5 × 5 mm, pan-head, nylon-coated Black 392 Nm Kgfcm
Remove the hinges From the LCD panel Are only for MT 0768
Camera and LCD rear cover assembly a cover
For MT 0768
Locations Front view
Bottom view
Rear view
External CRUs with latches
Parts list
Internal CRUs located behind an access panel
External CRUs pluggable
Overall
FRU
CRU
110 MT 0689, 0768,
Parts list
112 MT 0689, 0768,
Hlds
DVD-RAM/RW drive assembly, 12.7 mm, Tsst 27R2331 TS-L632C
CABLE&THERMAL TUNNEL-VGA
116 MT 0689, 0768,
Parts list
118 MT 0689, 0768,
No. FRU FRU no RoHS
120 MT 0689, 0768,
FRU
122 MT 0689, 0768,
Parts list
CPU assembly, Intel Celeron M processor 410 1.46 GHz 41W5181
Parts list
126 MT 0689, 0768,
Parts list
Bluetooth daughter card BDC 41W1163
14.1-in. Wxga TFT
LCD FRUs
AUO
15.4-in. Wxga TFT
TDK
Parts list
15.4-in. WSXGA+ TFT
YEC
NMB
Keyboard for MT 0689
Keyboard for MT
Windows XP Professional CDs
Recovery discs
Parts list
Windows XP Home Edition CDs
140 MT 0689, 0768,
Windows Vista Home Premium 32 bit DVDs for MT 0689
Windows Vista Home Premium 32 bit DVDs for MT
Windows Vista Home Basic 32 bit DVDs for MT 0689
Windows Vista Home Basic 32 bit DVDs for MT
Windows Vista Business 32 bit DVDs for MT 0689
Windows Vista Business 32 bit DVDs for MT
Windows Vista Business 64 bit DVDs
Windows Vista Ultimate 32 bit DVDs
AC adapters
Corel software CDs
Power cords for MT 0689
Power cords
Longwell
Power cords for MT
Miscellaneous parts
Bluetooth cable
Bottom miscellaneous parts for MT 41R7793 RJ11 cable
Tools
Common parts list
Lenovo 3000 N100 and N200
Trademarks
Trademarks
Part Number