Lenovo ThinkPad T400 laptop
http://download.lenovo.com/...3y6629_03.pdf
Table of contents
View All 
• About this manual »
• Safety information »
• General safety »
• Electrical safety »
• Safety inspection guide »
• Handling devices that are sensitive to electrostatic... »
• Grounding requirements »
• Safety notices: multilingual translations »
• Laser compliance statement »
• Important service information »
• Strategy for replacing FRUs »
• Strategy for replacing a hard disk drive »
• Important notice for replacing a system board »
• How to use error message »
• Strategy for replacing FRUs for CTO, CMV, and GAV »
• Product definition »
• FRU identification for CTO, CMV, and GAV products »
• Important information about replacing RoHS compliant FRUs »
• General checkout »
• What to do first »
• Checkout guide »
• Diagnostics using PC-Doctor for DOS »
• PC-Doctor for Windows »
• PC-Doctor for Rescue and Recovery »
• Power system checkout »
• Checking the ac adapter »
• Checking operational charging »
• Checking the battery pack »
• Checking the backup battery »
• Related service information »
• Restoring the factory contents by using Product Recovery... »
• Passwords »
• Power-on password »
• Hard-disk password »
• Supervisor password »
• How to remove the power-on password »
• How to remove the hard-disk password »
• Power management »
• Screen blank mode »
• Standby mode »
• Hibernation mode »
• Symptom-to-FRU index »
• Numeric error codes »
• Error messages »
• Beep symptoms »
• No-beep symptoms »
• LCD-related symptoms »
• Intermittent problems »
• Undetermined problems »
• ThinkPad T400 and R400 »
• Specifications »
• Status indicators »
• FRU tests »
• Fn key combinations »
• FRU replacement notices »
• Screw notices »
• Retaining serial numbers »
• Removing and replacing a FRU »
• Battery pack »
• Serial Ultrabay Slim device or Serial Ultrabay Enhanced... »
• Palm rest or palm rest with fingerprint reader »
• DIMM »
• Backup battery »
• Keyboard »
• Modem daughter card (MDC-3.0) »
• PCI Express Mini Card for wireless LAN »
• PCI Express Mini Card for wireless WAN »
• Intel Turbo Memory Minicard or wireless USB adapter »
• SIM card slot »
• Keyboard bezel »
• Speaker assembly »
• Fan assembly »
• CPU »
• LCD assembly »
• Structure frame »
• LCD front bezel »
• LCD rear cover »
• Inverter card »
• Bluetooth daughter card (BDC-2.1) »
• LCD magnesium frame, hinge assembly, and integrated camera »
• Antenna assembly »
• LCD panel and LCD cable »
• Locations »
• Front view »
• Rear view »
• Bottom view »
• Parts list »
• Overall »
• LCD FRUs »
• Keyboard »
• Miscellaneous parts »
• AC adapters »
• Power cords »
• Recovery discs »
• Common service tools »
• Notices »
• Trademarks »
View All
http://digitalcontent.cnetchannel.com/...df
Table of contents
View All
• About this manual »
• Safety information »
• General safety »
• Electrical safety »
• Safety inspection guide »
• Handling devices that are sensitive to electrostatic... »
• Grounding requirements »
• Safety notices: multilingual translations »
• Laser compliance statement »
• Important service information »
• Strategy for replacing FRUs »
• Strategy for replacing a hard disk drive »
• Important notice for replacing a system board »
• How to use error message »
• Strategy for replacing FRUs for CTO, CMV, and GAV »
• Product definition »
• FRU identification for CTO, CMV, and GAV products »
• Important information about replacing RoHS compliant FRUs »
• General checkout »
• What to do first »
• Checkout guide »
• Diagnostics using PC-Doctor for DOS »
• PC-Doctor for Windows »
• PC-Doctor for Rescue and Recovery »
• Power system checkout »
• Checking the ac adapter »
• Checking operational charging »
• Checking the battery pack »
• Checking the backup battery »
• Related service information »
• Restoring the factory contents by using Product Recovery... »
• Passwords »
• Power-on password »
• Hard-disk password »
• Supervisor password »
• How to remove the power-on password »
• How to remove the hard-disk password »
• Power management »
• Screen blank mode »
• Standby mode »
• Hibernation mode »
• Symptom-to-FRU index »
• Numeric error codes »
• Error messages »
• Beep symptoms »
• No-beep symptoms »
• LCD-related symptoms »
• Intermittent problems »
• Undetermined problems »
• ThinkPad T400 and R400 (14.1-inch widescreen) »
• Specifications »
• Status indicators »
• FRU tests »
• Fn key combinations »
• FRU replacement notices »
• Screw notices »
• Retaining serial numbers »
• Removing and replacing a FRU »
• Battery pack »
• Serial Ultrabay Slim device or Serial Ultrabay Enhanced... »
• Palm rest or palm rest with fingerprint reader »
• DIMM »
• Backup battery »
• Keyboard »
• Modem daughter card (MDC-3.0) »
• PCI Express Mini Card for wireless LAN »
• PCI Express Mini Card for wireless WAN »
• Intel Turbo Memory Minicard or wireless USB adapter »
• SIM card slot »
• Keyboard bezel »
• Speaker assembly »
• Fan assembly »
• CPU »
• LCD assembly »
• Structure frame »
• LCD front bezel »
• LCD rear cover »
• Inverter card »
• Bluetooth daughter card (BDC-2.1) »
• LCD magnesium frame, hinge assembly, and integrated camera »
• Antenna assembly »
• LCD panel and LCD cable »
• Locations »
• Front view »
• Rear view »
• Bottom view »
• Parts list »
• Overall »
• LCD FRUs »
• Keyboard »
• Miscellaneous parts »
• AC adapters »
• Power cords »
• Recovery discs »
• Common service tools »
• Notices »
• Trademarks »
View All