Lenovo 019624U Manuals

Manuals and User Guides for Lenovo 019624U. We have 1 Lenovo 019624U manual available for free PDF download: Hardware Maintenance Manual

Lenovo 019624U Hardware Maintenance Manual

Lenovo 019624U Hardware Maintenance Manual (126 pages)

Hardware Maintenance Manual  
Brand: Lenovo | Category: Laptop | Size: 9.92 MB
Table of contents
Table Of Contents3................................................................................................................................................................
About This Manual5................................................................................................................................................................
Chapter 1. Safety Information7................................................................................................................................................................
General Safety7................................................................................................................................................................
Electrical Safety7................................................................................................................................................................
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................................................................................................................................................................
Strategy For Replacing Frus For Cto, Cmv, And Gav26................................................................................................................................................................
Product Definition26................................................................................................................................................................
Fru Identification For Cto, Cmv, And Gav Products27................................................................................................................................................................
Chapter 3. General Checkout29................................................................................................................................................................
What To Do First29................................................................................................................................................................
Checkout Guide30................................................................................................................................................................
Diagnostics Using Pc-doctor For Dos30................................................................................................................................................................
Testing The Computer31................................................................................................................................................................
Lenovo Solution Center33................................................................................................................................................................
Quick Test Programs33................................................................................................................................................................
Uefi Diagnostic Program33................................................................................................................................................................
Bootable Diagnostic Programs34................................................................................................................................................................
Lenovo Thinkvantage Toolbox35................................................................................................................................................................
Fru Tests35................................................................................................................................................................
Power System Checkout36................................................................................................................................................................
Checking The Ac Adapter36................................................................................................................................................................
Checking Operational Charging37................................................................................................................................................................
Checking The Battery Pack37................................................................................................................................................................
Checking The Backup Battery38................................................................................................................................................................
Chapter 4. Related Service Information39................................................................................................................................................................
Restoring The Factory Contents By Using Recovery Disc Set39................................................................................................................................................................
Passwords40................................................................................................................................................................
Power-on Password40................................................................................................................................................................
Hard-disk Password40................................................................................................................................................................
Supervisor Password41................................................................................................................................................................
How To Remove The Power-on Password41................................................................................................................................................................
How To Remove The Hard-disk Password41................................................................................................................................................................
Power Management42................................................................................................................................................................
Screen Blank Mode42................................................................................................................................................................
Sleep Mode42................................................................................................................................................................
Hibernation Mode42................................................................................................................................................................
Symptom-to-fru Index43................................................................................................................................................................
Numeric Error Codes43................................................................................................................................................................
Error Messages45................................................................................................................................................................
No-beep Symptoms45................................................................................................................................................................
Lcd-related Symptoms46................................................................................................................................................................
Intermittent Problems46................................................................................................................................................................
Undetermined Problems47................................................................................................................................................................
Chapter 5. Status Indicators49................................................................................................................................................................
Chapter 6. Special Keys51................................................................................................................................................................
Chapter 7. Fru Replacement Notices53................................................................................................................................................................
Screw Notices53................................................................................................................................................................
Retaining Serial Numbers54................................................................................................................................................................
Restoring The Serial Number Of The System Unit54................................................................................................................................................................
Retaining The Uuid55................................................................................................................................................................
Reading Or Writing The Eca Information55................................................................................................................................................................
Chapter 8. Removing And Replacing A Fru57................................................................................................................................................................
1010 Battery Pack58................................................................................................................................................................
1020 Bottom Slot Cover58................................................................................................................................................................
1030 Dimm60................................................................................................................................................................
1040 Hard Disk Drive (hdd)61................................................................................................................................................................
1050 Pci Express Mini Card For Wireless Lan62................................................................................................................................................................
1060 Pci Express Mini Card For Wireless Wan63................................................................................................................................................................
1070 Keyboard65................................................................................................................................................................
1080 Top Case Assembly And Microphone Module67................................................................................................................................................................
1090 Backup Battery70................................................................................................................................................................
1100 Bluetooth Daughter Card (bdc-2)71................................................................................................................................................................
1110 Speaker Assembly72................................................................................................................................................................
1120 System Board And Fan Assembly74................................................................................................................................................................
1130 I/o Card Assembly, Audio Cable, And I/o Cable81................................................................................................................................................................
1140 Lcd Unit83................................................................................................................................................................
1150 Base Cover Assembly And Dc-in Cable86................................................................................................................................................................
2010 Lcd Bezel Assembly88................................................................................................................................................................
2020 Integrated Camera89................................................................................................................................................................
2030 Lcd Panel And Lcd Cable90................................................................................................................................................................
2040 Hinge Kit92................................................................................................................................................................
2050 Wireless Lan Antenna Assembly, Wireless Wan Antenna Assembly, And Lcd Rear Cover Assembly93................................................................................................................................................................
Chapter 9. Locations97................................................................................................................................................................
Front View97................................................................................................................................................................
Bottom View98................................................................................................................................................................
Chapter 10. Parts List99................................................................................................................................................................
Overall100................................................................................................................................................................
Lcd Frus108................................................................................................................................................................
Keyboard111................................................................................................................................................................
Ac Adapters112................................................................................................................................................................
Miscellaneous Parts113................................................................................................................................................................
Power Cords113................................................................................................................................................................
Recovery Discs114................................................................................................................................................................
Windows 7 Home Basic (32 Bit) Dvds114................................................................................................................................................................
Windows 7 Home Premium (32 Bit) Dvds115................................................................................................................................................................
Windows 7 Home Premium (64 Bit) Dvds116................................................................................................................................................................
Windows 7 Professional (32 Bit) Dvds117................................................................................................................................................................
Windows 7 Professional (64 Bit) Dvds118................................................................................................................................................................
Common Service Tools120................................................................................................................................................................
Appendix A. Notices123................................................................................................................................................................
Trademarks124................................................................................................................................................................

Advertisement

Share and save

Advertisement