Lenovo
N200
manual
Install
Before replacing parts
Parts list
Error codes
Bluetooth
Password
Status indicators
Wireless LAN antenna cables
Symptom-to-FRU index
Diagnostics Interactive Tests
Page 2
Page 1
Page 3
Image 2
Page 1
Page 3
Contents
Lenovo 3000 N200 Hardware Maintenance Manual
Page
Lenovo 3000 N200 Hardware Maintenance Manual
First Edition May Copyright Lenovo 2007. All rights reserved
Contents
Iv MT
About this manual
Important service information
Before replacing parts
Strategy for replacing FRUs
Important notice for replacing a system board
How to use error messages
Strategy for replacing a hard disk drive
Using the HMM
Using PC Entitlement Warehouse PEW
Using eSupport
Important information about replacing RoHS compliant FRUs
Diskette compatibility matrix
Safety notices multilingual translations
Safety notice
Diskette Compatibility Drive Capacity
Safety notices
Safety notices
Safety notices
Safety notices
10 MT
Electrical safety
Safety information
General safety
12 MT
Safety inspection guide
Grounding requirements
Laser compliance statement
16 MT
Read this first
What to do first
Following are not covered under warranty
Read this first
Related service information
Passwords
Power-on password
Select Power-On Password*1
How to remove the power-on password
How to remove the hard-disk password
Select Master HDP
Sleep standby mode
Power management
Screen blank mode
Hibernation mode
Related service information
Checkout guide
Testing the computer
Creating the PC-Doctor diagnostics diskette
Diagnostics Interactive Tests
Hardware Info
Power system checkout
Detecting system information with PC-Doctor
Utility
Checking operational charging
Checking the battery pack
Checking the ac adapter
Pin Voltage V dc
Terminal Voltage V dc
Lenovo 3000 N200
Product overview
Feature Description
Product overview
Green
Status indicators
Indicator Meaning
FRU tests
Fn key combinations
Key combination Description
Symptom-to-FRU index
Numeric error codes
Software NMI failed System board 02F7
Fail-safe timer NMI failed System board
DMA test failed System board 02F6
Error messages
Connected tightly and correctly
No-beep symptoms
Make sure that every connector is
Reseat Dimm
Symptoms
LCD-related symptoms
Reseat the LCD connectors
LCD assembly
Intermittent problems
Undetermined problems
Retaining serial numbers
FRU replacement notices
Screw notices
Reading or writing the ECA information
Restoring the serial number of the system unit
Retaining the Uuid
Select 2. Read S/N data from Eeprom
FRU replacement notices
Removing and replacing a FRU
Battery pack
Hard disk drive slot cover
Hard disk drive
Dimm slot cover
Dimm
PCI Express Mini Card for 802.11 a/b/g wireless LAN
Step Screw quantity Color Torque
PCI Express Mini Card for 802.11 a/b/g/n wireless LAN
Optical drive
Heat sink assembly slot cover
Heat sink assembly
54 MT
1110 CPU
For access, remove this FRU Battery pack on
Middle cover and function board
M2 × 3 mm, pan-head, nylon-coated Black 392 Nm Kgfcm
Keyboard
When installing
Keyboard bezel and fingerprint reader card
Removing and replacing a FRU
62 MT
Removing and replacing a FRU
Backup battery
Modem daughter card MDC
Bluetooth daughter card BDC
LCD unit
68 MT
M2.5 × 6 mm, pan-head, nylon-coated Dark silver 392 Nm Kgfcm
To remove the 5-1 Digital Media Reader board, do as follows
To remove the ExpressCard slot, do as follows
LCD front bezel
Step Screw cap Screw quantity Color Torque
Inverter card
LCD panel, LCD cable, and hinges
Remove the hinges from the LCD panel
Camera and LCD rear cover assembly
Wireless LAN antenna cables
For the antennas with two cables
For the antennas with three cables
Locations Front view
Rear view
Bottom view
External CRUs pluggable
Parts list
Internal CRUs located behind an access panel
External CRUs with latches
Overall
FRU
FRU no RoHS
CRU
Parts list
Hlds
LCD front bezel 41R7520
LCD FRUs
14.1-in. Wxga TFT
CMO
Language RoHS
Chicony
Recovery discs
Recovery discs
Windows Vista Home Premium 32 bit DVDs
Windows Vista Home Basic 32 bit DVDs
Windows Vista Business 32 bit DVDs
Windows Vista Ultimate 32 bit DVDs
Corel software CDs
AC adapters
Tools
Common parts list
Miscellaneous parts
Tool
Longwell
Power cords
Region Volex RoHS
Lenovo 3000 N200
Trademarks
Trademarks
Part Number
Related manuals
Manual
165 pages
18.75 Kb
Top
Page
Image
Contents