Lenovo 5114 Manuals

Manuals and User Guides for Lenovo 5114. We have 1 Lenovo 5114 manual available for free PDF download: Maintenance Manual

Lenovo 5114 Maintenance Manual

Lenovo 5114 Maintenance Manual (128 pages)

ThinkCentre 5106; 5110; 5114; 5150  
Brand: Lenovo | Category: Desktop | Size: 8.94 MB
Table of contents
Table Of Contents5................................................................................................................................................................
Chapter 1. About This Manual7................................................................................................................................................................
Important Safety Information7................................................................................................................................................................
Chapter 2. Safety Information9................................................................................................................................................................
General Safety9................................................................................................................................................................
Electrical Safety9................................................................................................................................................................
Safety Inspection Guide11................................................................................................................................................................
Handling Electrostatic Discharge-sensitive Devices11................................................................................................................................................................
Grounding Requirements12................................................................................................................................................................
Safety Notices (multi-lingual Translations)12................................................................................................................................................................
Chapter 3. General Information35................................................................................................................................................................
Specifications35................................................................................................................................................................
Lenovo Programs35................................................................................................................................................................
Accessing Lenovo Programs On The Windows 7 Operating System35................................................................................................................................................................
Accessing Lenovo Programs On The Windows 8 Operating System37................................................................................................................................................................
Additional Information Resources37................................................................................................................................................................
Chapter 4. General Checkout39................................................................................................................................................................
Problem Determination Tips39................................................................................................................................................................
Chapter 5. Troubleshooting And Diagnostics41................................................................................................................................................................
Basic Troubleshooting41................................................................................................................................................................
Accessing Control Panel On The Windows42................................................................................................................................................................
Operating System42................................................................................................................................................................
Troubleshooting Procedure42................................................................................................................................................................
Troubleshooting43................................................................................................................................................................
Audio Problems44................................................................................................................................................................
Cd Problems45................................................................................................................................................................
Dvd Problems46................................................................................................................................................................
Intermittent Problems47................................................................................................................................................................
Keyboard, Mouse, Or Pointing Device Problems47................................................................................................................................................................
Monitor Problems49................................................................................................................................................................
Networking Problems51................................................................................................................................................................
A Wireless Lan Problem52................................................................................................................................................................
Option Problems53................................................................................................................................................................
Performance And Lockup Problems54................................................................................................................................................................
Printer Problems56................................................................................................................................................................
Serial Port Problems56................................................................................................................................................................
Software Problems57................................................................................................................................................................
Usb Problems58................................................................................................................................................................
Diagnostics58................................................................................................................................................................
Lenovo Solution Center58................................................................................................................................................................
Copyright Lenovo61................................................................................................................................................................
Program61................................................................................................................................................................
Starting The Setup Utility Program61................................................................................................................................................................
Viewing And Changing Settings61................................................................................................................................................................
Using Passwords61................................................................................................................................................................
Password Considerations62................................................................................................................................................................
Power-on Password62................................................................................................................................................................
Administrator Password62................................................................................................................................................................
Hard Disk Password62................................................................................................................................................................
Setting, Changing, And Deleting A Password62................................................................................................................................................................
Enabling Or Disabling A Device63................................................................................................................................................................
Selecting A Startup Device63................................................................................................................................................................
Selecting A Temporary Startup Device63................................................................................................................................................................
Selecting Or Changing The Startup Device Sequence63................................................................................................................................................................
Enabling Erp Compliance Mode64................................................................................................................................................................
Exiting The Setup Utility Program65................................................................................................................................................................
Chapter 7. Symptom-to-fru Index67................................................................................................................................................................
Hard Disk Drive Boot Error67................................................................................................................................................................
Power Supply Problems67................................................................................................................................................................
Beep Symptoms67................................................................................................................................................................
Post Error Codes68................................................................................................................................................................
Miscellaneous Error Conditions69................................................................................................................................................................
Undetermined Problems71................................................................................................................................................................
Chapter 8. Locations73................................................................................................................................................................
Locating Connectors, Controls, And Indicators On The Front Of Your Computer73................................................................................................................................................................
Locating Connectors On The Rear Of Your Computer74................................................................................................................................................................
Locating Major Frus And Crus75................................................................................................................................................................
Looking Up Fru Information76................................................................................................................................................................
Locating Parts On The System Board77................................................................................................................................................................
Chapter 9. Replacing Frus79................................................................................................................................................................
Adjusting The Computer Stand79................................................................................................................................................................
Removing The Computer Stand79................................................................................................................................................................
Removing The Computer Cover80................................................................................................................................................................
Opening And Closing The System Board Shielding81................................................................................................................................................................
Opening The System Board Shielding81................................................................................................................................................................
Closing The System Board Shielding82................................................................................................................................................................
Replacing The Rear I/o Shielding84................................................................................................................................................................
Removing The Rear I/o Shielding84................................................................................................................................................................
Installing The Rear I/o Shielding84................................................................................................................................................................
Replacing The Hard Disk Drive85................................................................................................................................................................
Removing The Hard Disk Drive85................................................................................................................................................................
Installing A Hard Disk Drive86................................................................................................................................................................
Replacing The Optical Drive87................................................................................................................................................................
Removing The Optical Drive88................................................................................................................................................................
Installing An Optical Drive88................................................................................................................................................................
Replacing The Memory Module89................................................................................................................................................................
Removing The Memory Module90................................................................................................................................................................
Installing A Memory Module90................................................................................................................................................................
Replacing The Microprocessor Fan Assembly91................................................................................................................................................................
Removing The Microprocessor Fan Assembly91................................................................................................................................................................
Installing A Microprocessor Fan Assembly93................................................................................................................................................................
Replacing The Microprocessor And Heat Sink Assembly94................................................................................................................................................................
Removing The Microprocessor And Heat Sink Assembly95................................................................................................................................................................
Installing The Microprocessor And Heat Sink Assembly96................................................................................................................................................................
Replacing The System Board98................................................................................................................................................................
Removing The System Board98................................................................................................................................................................
Installing A System Board99................................................................................................................................................................
Replacing The Internal Speakers100................................................................................................................................................................
Removing The Internal Speakers100................................................................................................................................................................
Installing Internal Speakers100................................................................................................................................................................
Replacing The Rear I/o Assembly101................................................................................................................................................................
Removing The Rear I/o Assembly101................................................................................................................................................................
Installing A Rear I/o Assembly102................................................................................................................................................................
Replacing The Inverter103................................................................................................................................................................
Removing The Inverter104................................................................................................................................................................
Installing An Inverter105................................................................................................................................................................
Replacing The Battery106................................................................................................................................................................
Removing The Battery106................................................................................................................................................................
Installing A Battery107................................................................................................................................................................
Replacing The Power Supply Assembly107................................................................................................................................................................
Removing The Power Supply Assembly107................................................................................................................................................................
Installing A Power Supply Assembly109................................................................................................................................................................
Replacing The Lcd Panel111................................................................................................................................................................
Removing The Lcd Panel111................................................................................................................................................................
Installing An Lcd Panel112................................................................................................................................................................
Replacing The Wifi Card113................................................................................................................................................................
Removing The Wifi Card113................................................................................................................................................................
Installing The Wifi Card114................................................................................................................................................................
Installing A Computer Wall Mount115................................................................................................................................................................
Completing The Fru Installation115................................................................................................................................................................
Installing A Computer Cover116................................................................................................................................................................
Installing A Computer Stand116................................................................................................................................................................
Chapter 10. Additional Service Information119................................................................................................................................................................
Security Features119................................................................................................................................................................
Hardware Controlled Passwords119................................................................................................................................................................
Operating System Password119................................................................................................................................................................
Vital Product Data119................................................................................................................................................................
Bios Levels119................................................................................................................................................................
Flash Update Procedures119................................................................................................................................................................
Updating (flashing) The Bios From A Disc120................................................................................................................................................................
Updating (flashing) The Bios From Your Operating System121................................................................................................................................................................
Recovering From A Post/bios Update Failure121................................................................................................................................................................
Power Management122................................................................................................................................................................
Automatic Configuration And Power Interface Acpi) Bios122................................................................................................................................................................
Automatic Power-on Features122................................................................................................................................................................
Appendix A. Notices123................................................................................................................................................................
Television Output Notice124................................................................................................................................................................
European Conformance Ce Mark124................................................................................................................................................................
Trademarks124................................................................................................................................................................
Index125................................................................................................................................................................

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