Lenovo 019727U Manuals

Manuals and User Guides for Lenovo 019727U. We have 1 Lenovo 019727U manual available for free PDF download: Hardware Maintenance Manual

Lenovo 019727U Hardware Maintenance Manual

Lenovo 019727U Hardware Maintenance Manual (184 pages)

Lenovo ThinkPad T400s 2823: User Guide  
Brand: Lenovo | Category: Laptop | Size: 7.79 MB
Table of contents
Table Of Contents5................................................................................................................................................................
About This Manual7................................................................................................................................................................
Safety Information9................................................................................................................................................................
General Safety10................................................................................................................................................................
Electrical Safety11................................................................................................................................................................
Safety Inspection Guide13................................................................................................................................................................
Handling Devices That Are Sensitive To Electrostatic Discharge14................................................................................................................................................................
Grounding Requirements14................................................................................................................................................................
Safety Notices (multilingual Translations)15................................................................................................................................................................
Laser Compliance Statement (multilingual Translations)36................................................................................................................................................................
Important Service Information47................................................................................................................................................................
Strategy For Replacing Frus47................................................................................................................................................................
Strategy For Replacing A Hard Disk Drive48................................................................................................................................................................
Important Notice For Replacing A System Board48................................................................................................................................................................
How To Use Error Message48................................................................................................................................................................
Strategy For Replacing Frus For Cto, Cmv, And Gav49................................................................................................................................................................
Product Definition49................................................................................................................................................................
Fru Identification For Cto, Cmv, And Gav Products49................................................................................................................................................................
General Checkout51................................................................................................................................................................
What To Do First52................................................................................................................................................................
Checkout Guide53................................................................................................................................................................
Diagnostics Using Pc-doctor For Dos53................................................................................................................................................................
Testing The Computer54................................................................................................................................................................
Lenovo System Toolbox56................................................................................................................................................................
Pc-doctor For Rescue And Recovery56................................................................................................................................................................
Fru Tests56................................................................................................................................................................
Power System Checkout59................................................................................................................................................................
Checking The Ac Adapter59................................................................................................................................................................
Checking Operational Charging60................................................................................................................................................................
Checking The Battery Pack60................................................................................................................................................................
Checking The Backup Battery61................................................................................................................................................................
Related Service Information63................................................................................................................................................................
Restoring The Factory Contents By Using Product Recovery Discs63................................................................................................................................................................
Passwords64................................................................................................................................................................
Power-on Password64................................................................................................................................................................
Hard-disk Password64................................................................................................................................................................
Supervisor Password64................................................................................................................................................................
How To Remove The Power-on Password65................................................................................................................................................................
How To Remove The Hard-disk Password65................................................................................................................................................................
Power Management67................................................................................................................................................................
Screen Blank Mode67................................................................................................................................................................
Standby Mode67................................................................................................................................................................
Hibernation Mode68................................................................................................................................................................
Symptom-to-fru Index69................................................................................................................................................................
Numeric Error Codes69................................................................................................................................................................
Error Messages73................................................................................................................................................................
Beep Symptoms74................................................................................................................................................................
No-beep Symptoms74................................................................................................................................................................
Lcd-related Symptoms75................................................................................................................................................................
Intermittent Problems76................................................................................................................................................................
Undetermined Problems76................................................................................................................................................................
Specifications77................................................................................................................................................................
Status Indicators79................................................................................................................................................................
Fn Key Combinations83................................................................................................................................................................
Fru Replacement Notices85................................................................................................................................................................
Screw Notices85................................................................................................................................................................
Retaining Serial Numbers86................................................................................................................................................................
Restoring The Serial Number Of The System Unit86................................................................................................................................................................
Retaining The Uuid86................................................................................................................................................................
Reading Or Writing The Eca Information87................................................................................................................................................................
Removing And Replacing A Fru89................................................................................................................................................................
Before Servicing Thinkpad T400s90................................................................................................................................................................
1010 Battery Pack91................................................................................................................................................................
1020 Ultrabay Slim Media Bay Device Or Travel Bezel92................................................................................................................................................................
1030 Solid State Drive (ssd) Or Hard Disk Drive (hdd)93................................................................................................................................................................
1040 Dimm95................................................................................................................................................................
1050 Pci Express Mini Card For Wireless Lan97................................................................................................................................................................
1060 Pci Express Mini Card For Wireless Wan100................................................................................................................................................................
1070 Keyboard103................................................................................................................................................................
1080 Backup Battery108................................................................................................................................................................
1090 Wireless Usb Adapter Or Intel Turbo Memory109................................................................................................................................................................
1100 Palm Rest Or Palm Rest With Fingerprint Reader111................................................................................................................................................................
1110 Bluetooth Daughter Card (bdc-2)113................................................................................................................................................................
1120 Keyboard Bezel And Speaker Assembly114................................................................................................................................................................
1130 5-in-1 Media Card Reader Adapter118................................................................................................................................................................
1140 Bluetooth-wireless Radio Switch Fpc119................................................................................................................................................................
M2 × 4 Mm, Bind-head, Nylon-coated119................................................................................................................................................................
1150 Lcd Unit121................................................................................................................................................................
1160 System Board, Fan Assembly, And 34-mm Expresscard Slot Frame125................................................................................................................................................................
Color Torque Black 0.167 Nm (1.7 Kgfcm)128................................................................................................................................................................
1170 I/o Sub Card And Base Cover Assembly131................................................................................................................................................................
2010 Lcd Bezel Assembly133................................................................................................................................................................
2020 Lcd Latch L And R135................................................................................................................................................................
2030 Integrated Camera Or Microphone Sub Card136................................................................................................................................................................
2040 Led Sub Card138................................................................................................................................................................
2050 Lcd Panel139................................................................................................................................................................
2060 Lcd Cable142................................................................................................................................................................
2070 Hinge Kit143................................................................................................................................................................
2080 Led Cable145................................................................................................................................................................
2090 Antenna Kit And Lcd Rear Cover Assembly147................................................................................................................................................................
Locations149................................................................................................................................................................
Front View149................................................................................................................................................................
Rear View150................................................................................................................................................................
Bottom View151................................................................................................................................................................
Parts List153................................................................................................................................................................
Overall154................................................................................................................................................................
Lcd Frus164................................................................................................................................................................
Keyboard166................................................................................................................................................................
Miscellaneous Parts167................................................................................................................................................................
Ac Adapters169................................................................................................................................................................
Power Cords170................................................................................................................................................................
Recovery Discs171................................................................................................................................................................
Windows Xp Professional Recovery Dvds171................................................................................................................................................................
Windows Vista Starter Edition (32 Bit) Recovery Dvds172................................................................................................................................................................
Windows Vista Home Basic (32 Bit) Recovery Dvds173................................................................................................................................................................
Windows Vista Home Premium (32 Bit) Recovery Dvds174................................................................................................................................................................
Windows Vista Business (32 Bit) Recovery Dvds175................................................................................................................................................................
Windows Vista Business (64 Bit) Recovery Dvds177................................................................................................................................................................
Windows Vista Ultimate (32 Bit) Recovery Dvds178................................................................................................................................................................
Common Service Tools179................................................................................................................................................................
Notices181................................................................................................................................................................
Trademarks182................................................................................................................................................................

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