ThinkPad SL400 and SL500 Hardware Maintenance Manual
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ThinkPad SL400 and SL500 Hardware Maintenance Manual
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Contents
207
About this manual
ThinkPad SL400 ThinkPad SL500
Vi ThinkPad SL400 and SL500Hardware Maintenance Manual
Safety information
General safety
Electrical safety
ThinkPad SL400 and SL500Hardware Maintenance Manual
Safety inspection guide
Grounding requirements
Safety notices multilingual translations
Safety notice
Safety notice
Safety notice
Safety notice
Safety notice
Safety notice
Safety notice
Laser compliance statement
Safety information
ThinkPad SL400 and SL500Hardware Maintenance Manual
Select Downloads and drivers
Before replacing parts
Strategy for replacing FRUs
Important notice for replacing a system board
How to use error message
Strategy for replacing a hard disk drive
Dynamic Configure To Order CTO
Using PEW
FRU identification for CTO, CMV, and GAV products
Custom Model Variant CMV
Using eSupport
Using the HMM
Important information about replacing RoHS compliant FRUs
ThinkPad SL400 and SL500Hardware Maintenance Manual
General checkout
Following are not covered under warranty
What to do first
Checkout guide
Diagnostics using PC-Doctor for DOS
Testing the computer
Diagnostics Interactive Tests
PC-Doctor for Rescue and Recovery
PC-Doctor for Windows
Detecting system information with PC-Doctor
Hardware Info
Pin Voltage V dc
Power system checkout
Checking the AC adapter
Terminal Voltage V dc
Checking the battery pack
Checking operational charging
Checking the backup battery
Wire Voltage V dc
ThinkPad SL400 and SL500Hardware Maintenance Manual
Related service information
Service Web site
Passwords
Power-on password
Hard-disk password
Supervisor password
Select Power-On Password
How to remove the power-on password
How to remove the hard-disk password
ThinkPad SL400 and SL500Hardware Maintenance Manual
Standby mode
Power management
Screen blank mode
Hibernation mode
Thermal sensing error
Symptom-to-FRU index
Numeric error codes
Multi-Bit ECC Error System board 8102
Parity Error System board 8103
8101
RAM R/W test failed System board 8104
Numeric error codes
Numeric error codes
8801 If possible, change the setting
8802 Update the Bios
870B External floppy disk drive
8800 Remove unsupported USB devices
Error messages
Beep symptoms
No-beep symptoms
LCD-related symptoms
Intermittent problems
Undetermined problems
ThinkPad SL400 and SL500Hardware Maintenance Manual
Specifications
Feature Description
Cmos RAM
III
Status indicators
Indicator Meaning
Blinking green
Orange
Blinking orange rapid
Blinking orange slow
FRU tests
Diagnostics --Memory Test-Quick
Run Diagnostics --ThinkPad Devices --Fan
Memory Test-Full
Interactive Tests --Mouse
Fn key combinations
Key combination Description
Key combination Description
FRU replacement notices
Screw notices
Plastic to plastic
Logic card to plastic
Retaining the Uuid
Retaining serial numbers
Restoring the serial number of the system unit
ThinkPad SL400 and SL500Hardware Maintenance Manual
Reading or writing the ECA information
Removing and replacing a FRU
Battery pack
Optical drive
Step Screw quantity Color Torque
Hard disk drive HDD cover and HDD
Removal steps of HDD cover and HDD
Dimm slot cover for ThinkPad SL400
Dimm slot cover for ThinkPad SL500
Dimm
PCI Express Mini Card for wireless LAN/WiMAX
Step
Step Screw quantity Color Torque
ThinkPad SL400 and SL500
PCI Express Mini Card for wireless WAN for ThinkPad SL400
ThinkPad SL400 and SL500
But do not remove them
Step Screw quantity Color Torque
Thermal door for ThinkPad SL400
Thermal door for ThinkPad SL500
Fan assembly
M2 ⋅ 4 mm, wafer-head, nylon-coated Silver 167 Nm Kgfcm
Removal steps of fan assembly
When installing
CPU thermal module
Step Screw quantity Color Torque
When installing
1140 CPU
Palm rest for ThinkPad SL400
Step Icon Screw quantity Color Torque
Removal steps of palm rest for ThinkPad SL400
Palm rest for ThinkPad SL500
Removal steps of palm rest for ThinkPad SL500
Bluetooth daughter card BDC-2.1
Step Screw quantity Color Torque
Intel Turbo Memory Minicard or Wireless USB adapter
ThinkPad SL400 and SL500Hardware Maintenance Manual
Backup battery for ThinkPad SL400
Backup battery for ThinkPad SL500
Keyboard
Step Icon Screw quantity Color Torque
Step Screw quantity Color Torque
Top case sub assembly for ThinkPad SL400
Step Screw quantity Color Torque
Top case sub assembly for ThinkPad SL500
Step Screw quantity Color Torque
Step Screw quantity Color Torque
LCD unit for ThinkPad SL400
Step Screw quantity Color Torque
Removal steps of LCD unit for ThinkPad SL400
M2 ⋅ 4 mm, wafer-head, nylon-coated Silver 167 Nm Kgfcm
When installing
LCD unit for ThinkPad SL500
M2 ⋅ 3 mm, wafer-head, nylon-coated Black 167 Nm Kgfcm
M2 ⋅ 4 mm, wafer-head, nylon-coated Silver 167 Nm Kgfcm
When installing
Frame L magnesium frame assembly
Step Screw quantity Color Torque
SATA-ODD connector boardThinkPad SL500
System board
Important notices for handling the system board
ThinkPad SL400 and SL500
UMA
Step Screw quantity Color Torque
1290 I/O board and I/O board FPC for ThinkPad SL400
Removal steps of I/O board and I/O board FPC ThinkPad SL400
Small board for ThinkPad SL400
M2 ⋅ 6 mm, wafer-head, nylon-coated Silver 167 Nm Kgfcm
ThinkPad SL400 and SL500Hardware Maintenance Manual
M2 ⋅ 4 mm, wafer-head, nylon-coated Silver 167 Nm Kgfcm
M2 ⋅ 3 mm, wafer-head, nylon-coated Black 167 Nm Kgfcm
Step Screw quantity Color Torque
ThinkPad SL400 and SL500Hardware Maintenance Manual
LCD front bezel
Step Screw cap Screw quantity Color Torque
Inverter card
Step Screw quantity Color Torque
Integrated camera
Removal steps of antenna assemblies and camera cable
ThinkPad SL400 and SL500
Removal steps of antenna assemblies and camera cable
ThinkPad SL400 and SL500
M2.5 ⋅ 5 mm, wafer-head, nylon-coated Black 392 Nm Kgfcm
M2 ⋅ 3 mm, small-head, nylon-coated Black 167 Nm Kgfcm
Removal steps of LCD panel and LCD cable
ThinkPad SL400 and SL500
Step Screw quantity Color Torque
Step Screw quantity Color Torque
Locations Front view for ThinkPad SL400
ThinkPad SL400 and SL500
Rear view for ThinkPad SL400
Bottom view for ThinkPad SL400
Front view for ThinkPad SL500
ThinkPad SL400 and SL500
Rear view for ThinkPad SL500
Bottom view for ThinkPad SL500
Optional-service CRUs
Parts list
Self-service CRUs
Overall
FRU
FRU no RoHS
43Y6481
FRU
FRU
FRU
FRU
DVD multi drive, 12.7 mm 41W0031
FRU
DVD multi drive, 12.7 mm 41W0035
FRU
FRU
Sata hard disk drive, 160 GB, 9.5 mm, 5,400 rpm 41W0041
Sata hard disk drive, 160 GB, 9.5 mm, 5,400 rpm 41W0047
Sata hard disk drive, 160 GB, 9.5 mm, 5,400 rpm 41W0053
Sata hard disk drive, 160 GB, 9.5 mm, 5,400 rpm 42T1545
Sata hard disk drive, 250 GB, 9.5 mm, 5,400 rpm 41W0043
Sata hard disk drive, 250 GB, 9.5 mm, 5,400 rpm 41W0049
Sata hard disk drive, 250 GB, 9.5 mm, 5,400 rpm 41W0055
Sata hard disk drive, 250 GB, 9.5 mm, 5,400 rpm 42T1547
FRU
Intel WiFi Link 43Y6493
FRU
FRU
FRU
43Y9694
Thermal module with discrete fan 43Y9695
DDR2
DDR2
System board assembly, PM45 nVidia 256 MB, DDR2 42W8184
FRU
FRU
LCD FRUs
14.1-in. Wxga TFT
Parts list-14.1-in. Wxga TFT
FRU
LCD panel, 14.1-in. WXGA, glare 42T0530
LCD panel, 14.1-in. WXGA, glare 42T0524
LCD panel, 14.1-in. WXGA, glare 42T0552
FRU
14.1-in. WXGA+ TFT
15.4-in. Wxga TFT
Parts list-15.4-in. Wxga TFT
FRU
FRU
FRU
15.4-in. WSXGA+ TFT
FRU
Keyboard
Language RoHS
Miscellaneous parts
AC adapters
Power cords
Region RoHS
Recovery discs
Windows XP Professional DVDs
Parts list-Windows XP Professional recovery DVDs
Windows Vista Starter Edition 32 bit DVDs
English 46V2864
Windows Vista Home Basic 32 bit DVDs
Parts list-Windows Vista Home Basic 32 bit DVDs
Windows Vista Home Premium 32 bit DVDs
Windows Vista Business 32 bit DVDs
Parts list-Windows Vista Business 32 bit DVDs
Windows Vista Ultimate 32 bit DVDs
Common service tools
Tool
ThinkPad SL400 and SL500Hardware Maintenance Manual
207
Trademarks
Page
Part Number 43Y676202
