Appendix C. Customer Replacement Units CRUs | Lenovo 8123, 8131

Appendix C. Customer Replacement Units (CRUs)

You can find instructions for replacing CRUs by Machine Type in one of the reference materials listed in the charts below.

Note: Use only the parts provided by Lenovo.

8129, 8132, 8133, 8134, 8135, 8136, 9212, 9213

			Hardware
	Quick Reference	User Guide	Replacement Guide

Tier 1 CRUs

Keyboard	X		X

Mouse	X		X

HDD		X	X

Memory		X	X

Adapter Cards		X	X

Speaker	X		X

Optical			X

FDD		X	X

Tier 2 CRUs

Heatsink			X

Processor			X

System Board			X

Power Supply			X


8122, 8123, 8124, 8131, 8137, 8138

	Quick Reference	User Guide	CRU Guide

Tier 1 CRUs

Keyboard	X		X

Mouse	X		X

Memory		X	X

Adapter Cards		X	X

Speaker	X		X

Optical		X	X

FDD			X

Tier 2 CRUs

© Copyright Lenovo 2005. © Portions Copyright IBM Corp. 2005.

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Lenovo 8123, 8131, 8124, 8138, 8137, TC A51-8122 warranty Appendix C. Customer Replacement Units CRUs

Contents

Quick Reference Page Quick Reference Page Contents Page Conditions that require immediate action Important safety information Service General safety guidelines Power cords and power adapters Plugs and outlets Extension cords and related devices Heat and product ventilation Batteries CD and DVD drive safety Lithium battery notice Additional safety information Laser compliance statement Modem safety information Power supply statement Xiv Additional help Xvi Arranging your workspace ComfortGlare and lighting Electrical outlets and cable lengths Air circulation Setting up your computer Phone Line Setting up your computer 1394 Finishing the software installation Turning on power Completing important tasks Installing other operating systemsUpdating your operating system Updating your antivirus software Starting the Setup Utility Shutting down the computerRecording your computer information Page Creating and using product recovery discs Recovering software Backup and recovery To create Product Recovery discs, do the followingTo use Product Recovery discs, do the following To perform a backup operation, do the following Using the rescue and recovery workspacePage Post-recovery notes Solving recovery problems Creating and using a Recovery Repair diskette Creating and using rescue media Recovering or installing device drivers Setting a rescue device in the startup sequence Getting help and service Getting information, help, and serviceUsing the documentation and diagnostic programs Getting information Telephone numbers Calling for service Purchasing additional services Other servicesPage Basic troubleshooting Troubleshooting and diagnostics Symptom Action PC-Doctor for DOS Diagnostics Power supply and system board Diagnostic LEDs Running Diagnostics from the Rescue and Recovery workspace Creating a Diagnostics disketteRunning the Diagnostics diskette Code Description Action Error codes Code Description Action Beep pattern Description Action Post beep codesPage Appendix A. IBM Lotus Software Offer European Countries U. S. Or Canada Call Latin American Countries Asia Pacific Countries Page What this Warranty Covers Appendix B. Lenovo Statement of Limited WarrantyWhat this Warranty Does not Cover Part 1 General Terms What Lenovo Will Do to Correct Problems How to Obtain Warranty Service Your Additional Responsibilities Exchange of a Machine or Part Governing Law Limitation of Liability Part 2 Country-unique Terms Peru ParaguayUruguay Venezuela Asia Pacific Australia Cambodia and LaosCAMBODIA, INDONESIA, and Laos India Malaysia JapanNEW Zealand PEOPLE’S Republic of China PRC EUROPE, Middle EAST, Africa Emea Singapore Governing Law Arbitration The following is added under this heading Consumers European Union EU Following paragraphs are added to this section Egypt FranceGermany Ireland Hungary Items for Which Lenovo is Not Liable SlovakiaUnited Kingdom Warranty Period Part 3 Warranty Information Types Types Types Customer Replaceable Unit ″CRU″ Service Types of Warranty ServiceOn-site Service Courier or Depot Service CRU and On-site Service Customer Carry-In or Mail-In ServiceCRU and Courier or Depot Service CRU and Customer Carry-In or Mail-In Service Country or Region Telephone Number Country or Region Telephone Number Country or Region Telephone Number Guarantee supplement for Mexico Page Appendix C. Customer Replacement Units CRUs HDD Appendix D. Notices Trademarks Television output notice Electronic emissions notices European Union EMC Directive conformance statement Industry Canada Class B emission compliance statement Canadian Department of Communications certification label Power cord notice Power cord part Number Used in these countries and regions Power cord part Number Used in these countries and regions Appendix D. Notices Page Page Part Number 41D1345