IBM THINKPAD X121E Manuals

Manuals and User Guides for IBM THINKPAD X121E. We have 1 IBM THINKPAD X121E manual available for free PDF download: Hardware Maintenance Manual

IBM THINKPAD X121E Hardware Maintenance Manual

IBM THINKPAD X121E Hardware Maintenance Manual (112 pages)

IBM Laptop User Manual  
Brand: IBM | Category: Laptop | Size: 14.87 MB
Table of contents
Table Of Contents3................................................................................................................................................................
About This Manual5................................................................................................................................................................
Chapter 1. Safety Information7................................................................................................................................................................
General Safety7................................................................................................................................................................
Electrical Safety8................................................................................................................................................................
Safety Inspection Guide9................................................................................................................................................................
Handling Devices That Are Sensitive To Electrostatic Discharge9................................................................................................................................................................
Grounding Requirements10................................................................................................................................................................
Safety Notices (multilingual Translations)10................................................................................................................................................................
Chapter 2. Important Service Information25................................................................................................................................................................
Strategy For Replacing Frus25................................................................................................................................................................
Strategy For Replacing A Hard Disk Drive26................................................................................................................................................................
Important Notice For Replacing A System Board26................................................................................................................................................................
How To Use Error Message26................................................................................................................................................................
Product Definition26................................................................................................................................................................
Products27................................................................................................................................................................
Chapter 3. General Checkout29................................................................................................................................................................
What To Do First29................................................................................................................................................................
Checkout Guide30................................................................................................................................................................
Diagnostics Using Pc-doctor For Dos30................................................................................................................................................................
Testing The Computer31................................................................................................................................................................
Lenovo Thinkvantage Toolbox32................................................................................................................................................................
Fru Tests33................................................................................................................................................................
Power System Checkout34................................................................................................................................................................
Checking The Ac Power Adapter34................................................................................................................................................................
Checking Operational Charging35................................................................................................................................................................
Checking The Battery Pack35................................................................................................................................................................
Checking The Backup Battery36................................................................................................................................................................
Chapter 4. Related Service Information37................................................................................................................................................................
Restoring The Factory Contents By Using Recovery Disc Set37................................................................................................................................................................
Passwords38................................................................................................................................................................
Power-on Password38................................................................................................................................................................
Hard Disk Password38................................................................................................................................................................
Supervisor Password39................................................................................................................................................................
How To Remove The Power-on Password39................................................................................................................................................................
How To Remove The Hard-disk Password39................................................................................................................................................................
Power Management40................................................................................................................................................................
Screen Blank Mode40................................................................................................................................................................
Sleep (standby) Mode40................................................................................................................................................................
Hibernation Mode41................................................................................................................................................................
Symptom-to-fru Index41................................................................................................................................................................
Numeric Error Codes42................................................................................................................................................................
Error Messages43................................................................................................................................................................
Beep Symptoms43................................................................................................................................................................
No-beep Symptoms43................................................................................................................................................................
Lcd-related Symptoms44................................................................................................................................................................
Intermittent Problems44................................................................................................................................................................
Undetermined Problems45................................................................................................................................................................
Copyright Lenovo47................................................................................................................................................................
Chapter 5. Status Indicators47................................................................................................................................................................
Chapter 6. Fn Key Combinations49................................................................................................................................................................
Chapter 7. Fru Replacement Notices51................................................................................................................................................................
Screw Notices51................................................................................................................................................................
Retaining Serial Numbers52................................................................................................................................................................
Restoring The Serial Number Of The System Unit52................................................................................................................................................................
Retaining The Uuid53................................................................................................................................................................
Reading Or Writing The Eca Information53................................................................................................................................................................
Before Servicing Thinkpad X121e Models55................................................................................................................................................................
Battery Pack56................................................................................................................................................................
Bottom Slot Cover57................................................................................................................................................................
Memory Modules58................................................................................................................................................................
Hard Disk Drive Or Solid State Drive Assembly59................................................................................................................................................................
Pci Express Mini Card For Wireless Lan60................................................................................................................................................................
Pci Express Mini Card For Wireless Wan62................................................................................................................................................................
Keyboard63................................................................................................................................................................
Power Sub Card And Microphone65................................................................................................................................................................
Top Case Assembly66................................................................................................................................................................
Bluetooth Daughter Card68................................................................................................................................................................
Speaker Assembly69................................................................................................................................................................
I/o Board70................................................................................................................................................................
System Board Assembly, Fan Assembly, And Backup Battery71................................................................................................................................................................
Crt Board Assembly (with Cable)73................................................................................................................................................................
Dc-in Sub Card And Base Cover Assembly74................................................................................................................................................................
Lcd Unit77................................................................................................................................................................
Lcd Bezel Assembly79................................................................................................................................................................
Integrated Camera80................................................................................................................................................................
Lcd Panel, Lcd Cable, And Hinges81................................................................................................................................................................
Assembly82................................................................................................................................................................
Chapter 9. Locations85................................................................................................................................................................
Front View85................................................................................................................................................................
Rear View86................................................................................................................................................................
Bottom View86................................................................................................................................................................
Chapter 10. Parts List87................................................................................................................................................................
Overall88................................................................................................................................................................
Lcd Frus96................................................................................................................................................................
Miscellaneous Parts101................................................................................................................................................................
Ac Power Adapters101................................................................................................................................................................
Power Cords102................................................................................................................................................................
Recovery Discs103................................................................................................................................................................
Windows Xp Professional (32-bit) Dvds103................................................................................................................................................................
Windows Vista Business (32-bit) Dvds103................................................................................................................................................................
Windows 7 Home Basic (32-bit) Dvds104................................................................................................................................................................
Windows 7 Home Premium (32-bit) Dvds104................................................................................................................................................................
Windows 7 Home Premium (64-bit) Dvds105................................................................................................................................................................
Windows 7 Professional (32-bit) Dvds105................................................................................................................................................................
Windows 7 Professional (64-bit) Dvds106................................................................................................................................................................
Windows 7 Ultimate (32-bit) Dvds107................................................................................................................................................................
Windows 7 Ultimate (64-bit) Dvds107................................................................................................................................................................
Windows 7 Starter (32-bit) Dvds107................................................................................................................................................................
Common Service Tools108................................................................................................................................................................
Appendix A. Notices109................................................................................................................................................................
Electronic Emissions Notices110................................................................................................................................................................
Trademarks110................................................................................................................................................................

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