Lenovo 7388 Manuals

Manuals and User Guides for Lenovo 7388. We have 4 Lenovo 7388 manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Hardware Replacement Manual

Lenovo 7388 Hardware Maintenance Manual (218 pages)

3000 J Series

Brand: Lenovo | Category: Desktop | Size: 7.58 MB

Table of Contents

5
Diagnostic Error Codes

62
- Flash the System. See "Flash Update
  62
  - System Board
    62
  - Procedures
    63
  - System Board
    64
  - Reboot the System
    64
  - Flash the System. See "Flash Update Procedures
    64
  - Run Memory Test
    64
  - Procedures
    64
  - System Board
    66
  - Flash the System. See "Flash Update
    66
  - System Board Information Only Re-Start the Test, if Necessary
    67
Run Setup

76
- Information Only
  77
- Make Sure the Component that Is Called
  77
- Press F3 to Review the Log File
  77
- Re-Run Test
  77
- Re-Start the Test to Reset the Log File
  77
- Re-Start the Test, if Necessary
  77
- If a Component Is Called Out, Make Sure
  78
  - It Is Connected And/Or Enabled. See
    78
  - Chapter 6, "Using the Setup Utility," on
    78
- Replace the Component that Is Called out
  78
  - In Warning Statement
    78
- Replace the Component under Test
  78
- System Board no Action
  80
- Beep Symptoms
  83
- POST Error Codes
  84
- Miscellaneous Error Messages
  86
- Undetermined Problems
  87
- Chapter 8. Replacing Frus (Types 7387, 7388, 7389, 7393, 7394, and 7395)
  
  89
- Chapter 9. Replacing Frus (Types 7390, 7391, 7392, 7396, 7397, and 7398)
  
  119
  - Rear Connectors
    120
  - Removing the Cover
    120
  - Locations
    121
  - Identifying Parts on the System Board
    122
    
    Machine Types 7390, 7391, and 7392
    122
    
    Machine Types 7396, 7397, and 7398
    123
  - Removing and Replacing the Drive Bay Assembly
    124
  - Replacing a Memory Module
    126
  - Replacing a PCI Adapter
    127
  - Replacing the CMOS Battery
    128
  - Replacing the Power Supply
    129
  - Replacing the System Board (Types 7396, 7397, and 7398)
    131
  - Replacing the System Board (Types 7390, 7391, and 7392)
    135
  - Replacing the Microprocessor (Types 7396, 7397, and 7398)
    138
  - Replacing the Microprocessor (Types 7390, 7391, and 7392)
    142
  - Replacing the Hard Disk Drive
    146
  - Replacing an Optical Drive
    147
  - Replacing the Diskette Drive
    148
  - Replacing the Power Switch/ LED Assembly
    149
  - Replacing the Front Panel Card
    150
  - Completing the FRU Replacement
    150
- Chapter 10. FRU Lists
  
  153
  - Machine Type 7387
    154
  - Machine Type 7388
    162
  - Machine Type 7389
    167
  - Machine Type 7390
    170
  - Machine Type 7392
    174
  - Machine Type 7393
    178
  - Machine Type 7394
    186
  - Machine Type 7395
    191
  - Machine Type 7396
    195
  - Machine Type 7397
    201
  - Machine Type 7398
    206
- Chapter 11. Additional Service Information
  
  211
  - Security Features
    211
    
    Hardware Controlled Passwords
    211
  - Operating System Password
    211
  - Vital Product Data
    211
  - BIOS Levels
    211
  - Flash Update Procedures
    211
    
    Updating (Flashing) BIOS from a Diskette
    212
  - Recovering from a POST/BIOS Update Failure
    212
  - Power Management
    213
    
    Automatic Configuration and Power Interface (ACPI) BIOS
    213
    
    Automatic Power-On Features
    213
  - Recovering Software
    214
- Appendix. Notices
  
  215
  - Television Output Notice
    216
  - Trademarks
    216

Lenovo 7388 Hardware Maintenance Manual (200 pages)

Lenovo Computer Hardware Maintenance Manual

Brand: Lenovo | Category: Desktop | Size: 6.8 MB

Table of Contents
5
Chapter 1. About this Manual

7
- Important Safety Information
  7
- Important Information about Replacing Rohs Compliant Frus
  7
Chapter 2. Safety Information

9
Chapter 3. General Information

35
Chapter 4. General Checkout

39
- Problem Determination Tips
  39
Chapter 5. Diagnostics

41
Chapter 6. Using the Setup Utility

47
Chapter 7. Symptom-To-FRU Index

51
- Hard Disk Drive Boot Error
  51
- Power Supply Problems
  51
- Diagnostic Error Codes
  52
- Beep Symptoms
  69
- POST Error Codes
  70
- Miscellaneous Error Messages
  71
- Undetermined Problems
  73
Chapter 8. Replacing Frus (Types 7387, 7388, 7389, 7393, 7394, and 7395)

75
Chapter 9. Replacing Frus (Types 7390, 7391, 7392, 7396, 7397, and 7398)

99
Chapter 10. FRU Lists

125
- Machine Type 7387
  125
- Machine Type 7388
  133
- Machine Type 7389
  138
- Machine Type 7390
  142
- Machine Type 7392
  146
- Machine Type 7393
  150
- Machine Type 7394
  159
- Machine Type 7395
  163
- Machine Type 7396
  174
- Machine Type 7397
  182
- Machine Type 7398
  187
Chapter 11. Additional Service Information

191
- Security Features
  191
  - Hardware Controlled Passwords
    191
  - Operating System Password
    191
  - Vital Product Data
    191
- BIOS Levels
  191
- Flash Update Procedures
  191
  - Updating (Flashing) BIOS from a Diskette
    192
- Recovering from a POST/BIOS Update Failure
  192
- Power Management
  192
  - Automatic Configuration and Power Interface (ACPI) BIOS
    192
  - Automatic Power-On Features
    192
- Recovering Software
  193
Appendix A. Notices

195
- Television Output Notice
  196
- Trademarks
  196
Index

197

Lenovo 7388 User Manual (96 pages)

Lenovo User Guide Deskop PC Lenovo 3000 J Series

Brand: Lenovo | Category: Desktop | Size: 1.68 MB

Table of Contents
5
Conditions that Require Immediate Action
7
Important Safety Information

7
- General Safety Guidelines
  8
  - Service and Upgrades
    8
  - Static Electricity Prevention
    9
  - Power Cords and Power Adapters
    9
  - Voltage-Selection Switch
    11
  - Extension Cords and Related Devices
    11
  - Plugs and Outlets
    11
  - External Devices
    12
  - Batteries
    12
  - Heat and Product Ventilation
    12
  - Operating Environment
    13
- Electrical Current Safety Information
  14
- Lithium Battery Notice
  14
- Laser Compliance Statement
  15
- Modem Safety Information
  15
- Additional Safety Information
  16
- Cleaning and Maintenance
  16
- Data Safety
  16
- Power Supply Statement
  16
Introduction

17
Chapter 1. Arranging Your Workspace

19
- Comfort
  19
- Glare and Lighting
  19
- Air Circulation
  20
- Electrical Outlets and Cable Lengths
  20
Chapter 2. Setting up Your Computer

21
Chapter 3. Installing Options

29
- Features
  29
- Available Options
  32
- Specifications
  33
- Tools Required
  33
- Handling Static-Sensitive Devices
  33
- Installing External Options
  34
- Locating Components
  39
- Identifying Parts on the System Board
  39
- Installing Memory
  42
- Installing Adapters
  43
- Installing Internal Drives
  45
  - Drive Specifications
    45
  - Installing a Drive
    47
- Installing Security Features
  51
  - Padlock Loop
    52
  - Password Protection
    52
- Changing the Battery
  52
- Erasing a Lost or Forgotten Password (Clearing CMOS)
  54
- Replacing the Cover and Connecting the Cables
  55
- Lenovo 2005, 2007. Portions © IBM Corp
  57
Chapter 4. Recovering Software

57
Chapter 5. Using the Setup Utility

65
Chapter 6. Updating System Programs

69
- Using System Programs
  69
- Updating (Flashing) BIOS from a Diskette
  69
Chapter 7. Troubleshooting and Diagnostics

71
- Basic Troubleshooting
  71
- Diagnostic Programs
  72
  - PC-Doctor for Windows
    73
  - PC-Doctor for DOS
    73
  - PC-Doctor for Windows PE
    75
- Cleaning the Mouse
  75
  - Optical Mouse
    75
  - Non-Optical Mouse
    76
Chapter 8. Getting Information, Help, and Service

79
- Information Resources
  79
  - Online Books Folder
    79
  - Lenovo Care
    79
  - Access Help
    80
  - Warranty and Safety
    80
  - Www.lenovo.com
    80
- Help and Service
  81
Appendix A. Manual Modem Commands

83
- Basic at Commands
  83
- Extended at Commands
  85
- Mnp/V.42/V.42Bis/V.44 Commands
  86
- Fax Class 1 Commands
  87
- Fax Class 2 Commands
  87
- Voice Commands
  88
Appendix B. Notices

91
- Television Output Notice
  92
- Trademarks
  92
Index

93

Lenovo 7388 Hardware Replacement Manual (26 pages)

3000 J Series

Brand: Lenovo | Category: Desktop | Size: 0.63 MB

Table of Contents
5
Additional Information Resources
7
Handling Static-Sensitive Devices
7
Overview

7
- Safety Information
  7
- Tools Required
  7
Chapter 1. Locations

9
Chapter 2. Replacing Hardware

15
- Removing the Cover
  15
- Replacing a Memory Module
  16
- Replacing a PCI Adapter
  17
- Replacing a Keyboard
  19
- Replacing a Mouse
  19
- Completing the Parts Replacement
  20
Appendix. Notices

23
- Television Output Notice
  24
- Trademarks
  24

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Lenovo 7388 Manuals

Lenovo 7388 Hardware Maintenance Manual (218 pages)

Table of Contents

Table of Contents

Chapter 1. About this Manual

Chapter 2. Safety Information

Chapter 3. General Information

Chapter 4. General Checkout

Chapter 5. Diagnostics

Chapter 6. Using the Setup Utility

Chapter 7. Symptom-To-FRU Index

Diagnostic Error Codes

Run Setup

Chapter 8. Replacing Frus (Types 7387, 7388, 7389, 7393, 7394, and 7395)

Chapter 9. Replacing Frus (Types 7390, 7391, 7392, 7396, 7397, and 7398)

Chapter 10. FRU Lists

Chapter 11. Additional Service Information

Appendix. Notices

Lenovo 7388 Hardware Maintenance Manual (200 pages)

Table of Contents

Chapter 1. About this Manual

Chapter 2. Safety Information

Chapter 3. General Information

Chapter 4. General Checkout

Chapter 5. Diagnostics

Chapter 6. Using the Setup Utility

Chapter 7. Symptom-To-FRU Index

Chapter 8. Replacing Frus (Types 7387, 7388, 7389, 7393, 7394, and 7395)

Chapter 9. Replacing Frus (Types 7390, 7391, 7392, 7396, 7397, and 7398)

Chapter 10. FRU Lists

Chapter 11. Additional Service Information

Appendix A. Notices

Index

Lenovo 7388 User Manual (96 pages)

Table of Contents

Important Safety Information

Introduction

Chapter 1. Arranging Your Workspace

Chapter 2. Setting up Your Computer

Chapter 3. Installing Options

Chapter 4. Recovering Software

Chapter 5. Using the Setup Utility

Chapter 6. Updating System Programs

Chapter 7. Troubleshooting and Diagnostics

Chapter 8. Getting Information, Help, and Service

Appendix A. Manual Modem Commands

Appendix B. Notices

Index

Lenovo 7388 Hardware Replacement Manual (26 pages)

Table of Contents

Overview

Chapter 1. Locations

Chapter 2. Replacing Hardware

Appendix. Notices

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Lenovo Categories