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ThinkPad R50 Series Service and Troubleshooting Guide
Models:
R50 Series
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Troubleshooting
Specification
Errors without messages
Wireless interoperability
Warranty
Solving computer problems
Starting Bios Setup Utility
Replacing the battery
Take care in setting passwords
Cleaning your computer display
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R50 Series Service and Troubleshooting Guide
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Contents
ThinkPad R50 Series Service and Troubleshooting Guide
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ThinkPad R50 Series Service and Troubleshooting Guide
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Contents
Iv ThinkPad R50 Series Service and Troubleshooting Guide
Σηµαντικ Οδηγ Σχετικ Με την ασϕ
Σηµε
Καταστ Που πρ Να αντιµετωπ
Απ εξουσιοδοτηµ Τεχνικ Και µε κ Ηλεκτρονικ
Γενικ οδηγ Ασϕ
Συντ
Επικ Κινητ µ Αποϕ Την επαϕ µε τα δ Σας και µε Του σ
Καλ Και µετασχηµατιστ
Επεκτ Καλωδ Και σχετικ Συσκευ
Προσοχ
Φις και πρ
Μπαταρ
Θερµ Και εξαερισµ
CD και DVD
DVD
Πληροϕορ Ασϕ
ΚΙΝ∆ΥΝΟΣ
Xiii
Προσοχη
CDC
Σχετικ Με τις προδιαγραϕ Των συσκευ Laser
DVD-ROM
ΠΡΟΕΙ∆ΟΠΟΙΗΣΗ Ο χειρισµ
Important notice for users
Important regulatory notice for users
Information about hard disk capacity
Xviii ThinkPad R50 Series Service and Troubleshooting Guide
Finding information with Access IBM
Xix
Xx ThinkPad R50 Series Service and Troubleshooting Guide
Overview of your new ThinkPad computer
Your ThinkPad at a glance
Front view
Rear view
Features
Features
Specifications
Important tips Be careful about where and how you work
Caring for your ThinkPad computer
Be gentle with your computer
Carry your computer properly
Take care in setting passwords
Handle storage media and drives properly
Other important tips
Cleaning the cover of your computer
Cleaning your computer keyboard
Cleaning your computer display
Care for the fingerprint reader
Caring for your ThinkPad computer
Solving computer problems
Diagnosing problems
Troubleshooting
Error messages
Click PC-Doctor
Solving computer problems
Solving computer problems
Solving computer problems
Select Security -IBM Predesktop Area -Access IBM Predesktop
Errors without messages
Problem
Solution
My screen goes blank while the computer is on
Password problem
Power switch problem
Keyboard problems
UltraNav problems
Standby or hibernation problems
If these items are correct, have the computer serviced
Select Timer Wake with Battery Operation by pressing Enter
Computer screen problems
Click Power Management
Battery problems
Click Advanced
Hard disk drive problems
Startup problem
Fingerprint authentication problems
Other problems
Solution Problem
Starting Bios Setup Utility
Starting Bios Setup Utility
Recovering pre-installed software
Recovering pre-installed software
Upgrading the hard disk drive
Upgrading the hard disk drive
Handling a hard disk drive
Upgrading the hard disk drive
Replacing the battery
Replacing the battery
Replacing the battery
Getting help and service
Getting help and service
Getting help on the Web Calling the Customer Support Center
FRU
Getting help around the world
Appendix A. Wireless related information
Wireless interoperability
Usage environment and your health
Authorized Operation Within the United States and Canada
Enabling Extended Channel Mode
ThinkPad R50 Series Service and Troubleshooting Guide
Appendix B. Warranty information
Lenovo Statement of Limited Warranty
What this Warranty Covers
Part 1 General Terms
What this Warranty Does not Cover
How to Obtain Warranty Service
What Lenovo Will Do to Correct Problems
Exchange of a Machine or Part
Your Additional Responsibilities
Limitation of Liability
Governing Law
Part 2 Country-unique Terms
Mexico
Paraguay
Peru
Uruguay
United States
Asia Pacific Australia
Cambodia and Laos
CAMBODIA, INDONESIA, and Laos
India
Japan
Malaysia
NEW Zealand
PEOPLE’S Republic of China PRC
Singapore
EUROPE, Middle EAST, Africa Emea
Governing Law
Arbitration The following is added under this heading
European Union EU
Consumers
ThinkPad R50 Series Service and Troubleshooting Guide
Following Terms Apply to the Country Specified Austria
Egypt
France
Germany
Hungary
Ireland
Items for Which Lenovo is Not Liable
Slovakia
United Kingdom
Part 3 Warranty Information
Warranty Period
Types
Types
Types of Warranty Service
Customer Replaceable Unit ″CRU″ Service
On-site Service
Courier or Depot Service
Customer Carry-In or Mail-In Service
CRU and On-site Service
Worldwide telephone list
Country or Region Telephone Number
Country or Region Telephone Number
Guarantee supplement for Mexico
ThinkPad R50 Series Service and Troubleshooting Guide
Appendix C. Customer Replacement Units CRUs
Customer replaceable units CRUs
ThinkPad R50 Series Service and Troubleshooting Guide
Appendix D. Notices
Television output notice
Electronic emissions notices
Industry Canada Class B emission compliance statement
European Union EMC Directive conformance statement
Disposing of a disused lithium battery
Handling a disused ThinkPad battery pack
Environmental notices for Japan
IBM Lotus Software Offer
U. S. Or Canada Call Latin American Countries
European Countries
Trademarks
Asia Pacific Countries
ThinkPad R50 Series Service and Troubleshooting Guide
Index
ThinkPad R50 Series Service and Troubleshooting Guide
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Part Number 39T2410
