Lenovo ThinkCentre E93z Manuals

Manuals and User Guides for Lenovo ThinkCentre E93z. We have 4 Lenovo ThinkCentre E93z manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Safety, Warranty, And Setup Manual

Lenovo ThinkCentre E93z Hardware Maintenance Manual (142 pages)

Machine Types: 10B8, 10B9, 10BA, 10BH, 10BJ, and 10BK

Brand: Lenovo | Category: Desktop | Size: 10.23 MB

Lenovo ThinkCentre E93z Hardware Maintenance Manual (138 pages)

Brand: Lenovo | Category: Desktop | Size: 10.23 MB

Table Of Contents 3

Chapter 1. About This Manual 5

Important Safety Information 5

Chapter 2. Safety Information 7

General Safety 7

Electrical Safety 7

Safety Inspection Guide 9

Handling Electrostatic Discharge-sensitive Devices 9

Grounding Requirements 10

Safety Notices (multi-lingual Translations) 10

Chapter 3. General Information 33

Specifications 34

Lenovo Programs 34

Accessing Lenovo Programs On The Windows 7 Operating System 35

Accessing Lenovo Programs On The Windows 8 Or Windows 8.1 Operating System 36

Lenovo Support Web Site 36

Chapter 4. General Checkout 37

Problem Determination Tips 37

Chapter 5. Troubleshooting And Diagnostics 39

Basic Troubleshooting 39

Accessing Control Panel On The Windows 8 Or Windows 8.1 Operating System 40

Troubleshooting Procedure 40

Troubleshooting 41

Audio Problems 41

CD Problems 43

DVD Problems 44

Intermittent Problems 45

Hard Disk Drive Problems 45

Keyboard, Mouse, Or Pointing Device Problems 46

Monitor Problems 48

Networking Problems 50

Option Problems 52

Performance And Lockup Problems 53

Printer Problems 55

Serial Port Problems 55

Software Problems 56

USB Problems 57

Diagnostics 57

Lenovo Solution Center 57

UEFI Diagnostic Program 58

Chapter 6. Using The Setup Utility Program 59

Starting The Setup Utility Program 59

Viewing And Changing Settings 59

Using Passwords 59

Password Considerations 60

Power-on Password 60

Administrator Password 60

Setting, Changing, And Deleting A Password 60

Enabling Or Disabling A Device 61

Selecting A Startup Device 61

Selecting A Temporary Startup Device 61

Selecting Or Changing The Startup Device Sequence 62

Enabling ErP LPS Compliance Mode 62

Changing The BIOS Settings Before Installing A New Operating System 63

Exiting The Setup Utility Program 63

Chapter 7. Symptom-to-FRU Index 65

Hard Disk Drive Boot Error 65

Power Supply Problems 65

Beep Symptoms 65

POST Error Codes 66

Miscellaneous Error Conditions 67

Undetermined Problems 69

Chapter 8. Locations 71

Locating Connectors, Controls, And Indicators On The Front Of Your Computer 71

Locating Connectors On The Rear Of Your Computer 73

Locating Major FRUs And CRUs 74

Looking Up FRU Information 76

Locating Parts On The System Board 77

Chapter 9. Replacing FRUs 79

Removing And Reinstalling The Frame Stand 79

Removing And Reinstalling The Monitor Stand 80

Removing And Reinstalling The Transformer Stand 81

Removing The Computer Cover 83

Replacing The Feet 84

Replacing The Hard Disk Drive 86

Replacing The Optical Drive 88

Removing And Reinstalling The System Board Shield 89

Removing And Reinstalling The VESA Mount Bracket 91

Replacing The Rear I/O Assembly 93

Replacing The Power Supply Assembly 97

Replacing The Microprocessor Fan 100

Replacing The Heat Sink Assembly 102

Replacing The Microprocessor 103

Replacing The Card Reader 105

Replacing The GPU Fan 107

Replacing The Battery 108

Replacing The Converter Board 109

Installing Or Replacing A Memory Module 111

Replacing The Internal Speakers 112

Replacing The Integrated Camera 114

Replacing The System Board 115

Replacing The LCD Panel Assembly 118

Replacing The Wi-Fi Card 122

Replacing The Keyboard Or Mouse 124

Replacing The Wireless Keyboard 125

Replacing The Wireless Mouse 125

Completing The Parts Replacement 127

Chapter 10. Additional Service Information 129

Security Features 129

Hardware Controlled Passwords 129

Operating System Password 129

Updating (flashing) The BIOS From A Disc 130

Updating (flashing) The BIOS From Your Operating System 131

Recovering From A POST/BIOS Update Failure 131

Power Management 132

Advanced Configuration And Power Interface (ACPI) BIOS 132

Automatic Power-on Features 132

Appendix A. Notices 133

Television Output Notice 134

European Conformance CE Mark 134

Trademarks 134

Index 135

Lenovo ThinkCentre E93z User Manual (122 pages)

Machine Types: 10B8, 10B9, 10BA, 10BH, 10BJ, 10BK, 10CX, and 10CY

Brand: Lenovo | Category: Desktop | Size: 3.08 MB

Table Of Contents 3

Important Safety Information 7

Service And Upgrades 7

Static Electricity Prevention 7

Power Cords And Power Adapters 8

Extension Cords And Related Devices 8

Plugs And Outlets 9

External Devices 9

Heat And Product Ventilation 9

Operating Environment 10

Laser Compliance Statement 10

Power Supply Statement 11

Cleaning And Maintenance 11

Tip-over Hazard Prevention Notice 11

Chapter 1. Product Overview 13

Features 13

Specifications 16

Lenovo Programs 16

Accessing Lenovo Programs On The Windows 7 Operating System 16

Accessing Lenovo Programs On The Windows 8 Or Windows 8.1 Operating System 17

An Introduction To Lenovo Programs 18

Locations 20

Locating Connectors, Controls, And Indicators On The Front Of Your Computer 21

Locating Connectors On The Rear Of Your Computer 22

Adjusting The Frame Stand 24

Adjusting The Monitor Stand 25

Adjusting The Transformer Stand 26

Machine Type And Model Label 27

Chapter 2. Using Your Computer 29

Frequently Asked Questions 29

Navigating Among Screens On The Windows 8 And Windows 8.1 Operating Systems 30

Navigating On Windows 8 30

Navigating On Windows 8.1 31

Accessing Control Panel On The Windows 8 Or Windows 8.1 Operating System 32

Using The Keyboard 33

Using The Wheel Mouse 33

Adjusting Audio 33

About Your Computer Audio 34

Setting The Volume From The Desktop 34

Setting The Volume From Control Panel 34

Using CDs And DVDs 35

Handling And Storing CD And DVD Media 35

Playing A CD Or DVD 35

Recording A CD Or DVD 36

Using The Single-touch And Multi-touch Feature 36

Chapter 3. You And Your Computer 39

Accessibility And Comfort 39

Arranging Your Workspace 39

Comfort 39

Glare And Lighting 40

Air Circulation 40

Electrical Outlets And Cable Lengths 40

Accessibility Information 41

Registering Your Computer 44

Moving Your Computer To Another Country Or Region 44

Chapter 4. Security 47

Security Features 47

Attaching A Kensington-style Cable Lock 48

Using Passwords 48

BIOS Passwords 48

Windows Passwords 49

Using And Understanding Firewalls 49

Protecting Data Against Viruses 49

Chapter 5. Installing Or Replacing Hardware 51

Handling Static-sensitive Devices 51

Installing Or Replacing Hardware 51

Installing External Options 51

Removing And Reinstalling The Frame Stand 52

Removing And Reinstalling The Monitor Stand 53

Removing And Reinstalling The Transformer Stand 54

Replacing The Keyboard Or Mouse 56

Replacing The Wireless Keyboard 56

Replacing The Wireless Mouse 57

Obtaining Device Drivers 59

Chapter 6. Recovery Information 61

Recovery Information For The Windows 7 Operating System 61

Creating And Using Recovery Media 61

Performing Backup And Recovery Operations 62

Using The Rescue And Recovery Workspace 63

Creating And Using A Rescue Medium 64

Reinstalling Preinstalled Applications And Device Drivers 65

Reinstalling Software Programs 66

Reinstalling Device Drivers 66

Solving Recovery Problems 66

Recovery Information For The Windows 8 Or Windows 8.1 Operating System 67

Refreshing Your Computer 67

Resetting Your Computer To The Factory Default Settings 67

Using The Advanced Startup Options 67

Recovering Your Operating System If Windows 8 Or Windows 8.1 Fails To Start 68

Chapter 7. Using The Setup Utility Program 69

Starting The Setup Utility Program 69

Viewing And Changing Settings 69

Using Passwords 69

Password Considerations 70

Power-On Password 70

Administrator Password 70

Hard Disk Password 70

Enabling Or Disabling A Device 71

Selecting A Startup Device 71

Selecting A Temporary Startup Device 71

Selecting Or Changing The Startup Device Sequence 71

Enabling ErP LPS Compliance Mode 72

Exiting The Setup Utility Program 73

Chapter 8. Updating System Programs 75

Using System Programs 75

Updating (flashing) The BIOS From A Disc 75

Updating (flashing) The BIOS From Your Operating System 76

Chapter 9. Preventing Problems 77

Keeping Your Computer Current 77

Getting The Latest Device Drivers For Your Computer 77

Updating Your Operating System 77

Using System Update 78

Cleaning And Maintenance 78

Basics 78

Cleaning Your Computer 79

Good Maintenance Practices 80

Moving Your Computer 80

Chapter 10. Troubleshooting And Diagnostics 81

Basic Troubleshooting 81

Troubleshooting Procedure 82

Troubleshooting 82

Audio Problems 83

CD Problems 84

DVD Problems 85

Intermittent Problems 87

Keyboard, Mouse, Or Pointing Device Problems 87

Monitor Problems 88

Networking Problems 90

Ethernet Problems 91

A Wireless Lan Problem 92

A Wireless Wan Problem 92

Option Problems 93

Performance And Lockup Problems 94

Insufficient Memory 95

Printer Problems 96

Serial Connector Problems 96

Software Problems 96

USB Problems 97

Lenovo Solution Center 98

Chapter 11. Getting Information, Help, And Service 99

Information Resources 99

Lenovo ThinkVantage Tools 99

Help And Support 99

Lenovo Support Web Site 100

Help And Service 100

Using The Documentation And Diagnostic Program 100

Calling For Service 100

Using Other Services 101

Purchasing Additional Services 101

Appendix A. Notices 103

Trademarks 104

Appendix B. Regulatory Information 105

Export Classification Notice 105

Electronic Emissions Notices 105

Federal Communications Commission Declaration Of Conformity 105

Eurasian Compliance Mark 107

Brazil Regulatory Notice 107

Mexico Regulatory Notice 107

Additional Regulatory Information 107

Appendix C. WEEE And Recycling Information 109

Important WEEE Information 109

Recycling Information For Japan 109

Recycling Information For Brazil 110

Battery Recycling Information For Taiwan 110

Battery Recycling Information For The European Union 110

Appendix D. Restriction Of Hazardous Substances Directive (RoHS) 113

European Union RoHS 113

China RoHS 113

Turkish RoHS 113

Ukraine RoHS 114

India RoHS 114

Appendix E. China Energy Label 115

Appendix F. ENERGY STAR Model Information 117

Index 119

Lenovo ThinkCentre E93z Safety, Warranty, And Setup Manual (2 pages)

Brand: Lenovo | Category: Desktop | Size: 0.88 MB

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Lenovo ThinkCentre E93z Manuals

Manuals and User Guides for Lenovo ThinkCentre E93z. We have 4 Lenovo ThinkCentre E93z manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Safety, Warranty, And Setup Manual

Lenovo ThinkCentre E93z Hardware Maintenance Manual (142 pages)

Lenovo ThinkCentre E93z Hardware Maintenance Manual (138 pages)

Table of contents

Lenovo ThinkCentre E93z User Manual (122 pages)

Table of contents

Lenovo ThinkCentre E93z Safety, Warranty, And Setup Manual (2 pages)

Related Products

Lenovo Categories

Lenovo ThinkCentre E93z Manuals

Manuals and User Guides for Lenovo ThinkCentre E93z. We have 4 Lenovo ThinkCentre E93z manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Safety, Warranty, And Setup Manual

Lenovo ThinkCentre E93z Hardware Maintenance Manual (142 pages)

Lenovo ThinkCentre E93z Hardware Maintenance Manual (138 pages)

Table of contents

Lenovo ThinkCentre E93z User Manual (122 pages)

Table of contents

Lenovo ThinkCentre E93z Safety, Warranty, And Setup Manual (2 pages)

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Related Products

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