Lenovo ThinkPad T30 ThinkPad T30 Hardware Maintenance Manual (January 2003) - Page 3

Contents, About this manual, Introduction, General descriptions, ThinkPad T30 - hard drive

Page 3 highlights

Contents About this manual 1 Introduction 3 Important service information 3 Strategy for replacing FRUs 3 How to use error messages 4 Diskette compatibility matrix 4 Safety notices: multilingual translations 4 Safety information 16 General safety 16 Electrical safety 17 Safety inspection guide 18 Handling devices that are sensitive to electorostatic discharge 19 Grounding requirements 20 Laser compliance statement 21 General descriptions 25 Read this first 25 What to do first 25 Related service information 27 Service web site 27 Restoring the preloaded system 27 Passwords 29 Power management 31 Checkout guide 35 Testing the computer 35 Detecting system information with PC-Doctor. . . 37 Power system checkout 38 ThinkPad T30 41 Product overview 43 Specifications 43 Status indicators 45 FRU tests 47 Fn key combinations 49 Symptom-to-FRU index 50 Numeric error codes 50 Error messages 53 Beep symptoms 54 LCD-related symptoms 55 Intermittent problems 56 Undetermined problems 56 FRU replacement notices 57 Screw notices 57 Retaining serial numbers 58 Removing and replacing a FRU 60 1010 Battery pack 61 1020 Ultrabay Plus device 62 1030 Hard-disk drive 63 © Copyright IBM Corp. 2003 iii

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Contents
About this manual
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1
Introduction
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Important service information
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Strategy for replacing FRUs
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How to use error messages
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Diskette compatibility matrix
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Safety notices: multilingual translations
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Safety information
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General safety
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Electrical safety
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Safety inspection guide
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18
Handling devices that are sensitive to electorostatic
discharge
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Grounding requirements
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Laser compliance statement
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General descriptions
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Read this first
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What to do first
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Related service information
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Service web site
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Restoring the preloaded system
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Passwords
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Power management
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Checkout guide
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35
Testing the computer
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Detecting system information with PC-Doctor.
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Power system checkout
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ThinkPad T30
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41
Product overview
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Specifications
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Status indicators
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FRU tests
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Fn key combinations
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Symptom-to-FRU index
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50
Numeric error codes
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Error messages
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Beep symptoms
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LCD-related symptoms
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Intermittent problems
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Undetermined problems
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FRU replacement notices
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Screw notices
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Retaining serial numbers
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Removing and replacing a FRU
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1010 Battery pack
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1020 Ultrabay Plus device
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1030 Hard-disk drive
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63
© Copyright IBM Corp. 2003
iii