User Manuals: Lenovo 3000 J 7390 Desktop RAM Upgrades

Manuals and User Guides for Lenovo 3000 J 7390 Desktop RAM Upgrades. We have 3 Lenovo 3000 J 7390 Desktop RAM Upgrades manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo 3000 J 7390 Hardware Maintenance Manual (220 pages)

3000 J Series

Brand: Lenovo | Category: Desktop | Size: 7.62 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
    171
  - Machine Type 7392
    175
  - Machine Type 7393
    179
  - Machine Type 7394
    187
  - Machine Type 7395
    192
  - Machine Type 7396
    196
  - Machine Type 7397
    204
  - Machine Type 7398
    209
- Chapter 11. Additional Service Information
  
  213
  - Security Features
    213
    
    Hardware Controlled Passwords
    213
  - Operating System Password
    213
  - Vital Product Data
    213
  - BIOS Levels
    213
  - Flash Update Procedures
    213
    
    Updating (Flashing) BIOS from a Diskette
    214
  - Recovering from a POST/BIOS Update Failure
    214
  - Power Management
    215
    
    Automatic Configuration and Power Interface (ACPI) BIOS
    215
    
    Automatic Power-On Features
    215
  - Recovering Software
    216
- Appendix. Notices
  
  217
  - Television Output Notice
    218
  - Trademarks
    218

Lenovo 3000 J 7390 Hardware Maintenance Manual (204 pages)

Brand: Lenovo | Category: Desktop | Size: 7.29 MB

Table of Contents
5
Chapter 1. About this Manual

7
- Important Safety Information
  7
- Important Information about Replacing Rohs Compliant Frus
  8
Chapter 2. Safety Information

9
Chapter 3. General Information

43
Chapter 4. General Checkout

47
- Problem Determination Tips
  47
Chapter 5. Diagnostics

49
Chapter 6. Using the Setup Utility

57
Chapter 7. Symptom-To-FRU Index

61
- Hard Disk Drive Boot Error
  61
- Power Supply Problems
  61
- Diagnostic Error Codes
  62
- 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
  160
- Machine Type 7389
  164
- Machine Type 7390
  166
- Machine Type 7392
  169
- Machine Type 7393
  171
- Machine Type 7394
  177
- Machine Type 7395
  181
- Machine Type 7396
  184
- Machine Type 7397
  189
- Machine Type 7398
  193
Chapter 11. Additional Service Information

197
- Security Features
  197
  - Hardware Controlled Passwords
    197
- Operating System Password
  197
- Vital Product Data
  197
- BIOS Levels
  197
- Flash Update Procedures
  197
  - Updating (Flashing) BIOS from a Diskette
    198
- Recovering from a POST/BIOS Update Failure
  198
- Power Management
  199
  - Automatic Configuration and Power Interface (ACPI) BIOS
    199
  - Automatic Power-On Features
    199
- Recovering Software
  200
Appendix. Notices

201
- Television Output Notice
  202
- Trademarks
  202

Lenovo 3000 J 7390 User Manual (86 pages)

3000 J Series

Brand: Lenovo | Category: Desktop | Size: 2.24 MB

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

7
- General Safety Guidelines
  8
  - Service
    8
  - Power Cords and Power Adapters
    9
  - Extension Cords and Related Devices
    10
  - Plugs and Outlets
    10
  - Batteries
    10
  - Heat and Product Ventilation
    11
  - CD and DVD Drive Safety
    11
- Additional Safety Information
  12
- Lithium Battery Notice
  12
- Laser Compliance Statement
  13
- Modem Safety Information
  13
- Power Supply Statement
  14
Introduction

15
Chapter 1. Arranging Your Workspace

17
- Comfort
  17
- Glare and Lighting
  17
- Air Circulation
  18
- Electrical Outlets and Cable Lengths
  18
Chapter 2. Setting up Your Computer

19
Chapter 3. Installing Options

27
- Features
  27
  - Standard Mouse Connector
    29
- Available Options
  30
- Specifications
  31
- Supported Operating Positions
  32
- Tools Required
  32
- Handling Static-Sensitive Devices
  32
- Installing External Options
  33
- Removing the Cover
  36
- Locating Components
  37
- Accessing System Board Components
  38
- Identifying Parts on the System Board
  40
  - Power Cord Connector
    40
  - PCI Adapter Connectors
    40
- Installing Memory
  42
- Installing PCI Adapters
  43
- Installing Security Features
  44
  - Padlock
    45
  - Password Protection
    45
- Changing the Battery
  45
- Erasing a Lost or Forgotten Password (Clearing CMOS)
  46
- Replacing the Cover and Connecting the Cables
  47
- Lenovo 2005, 2006. Portions © IBM Corp
  49
Chapter 4. Recovering Software

49
Chapter 5. Using the Setup Utility

57
Chapter 6. Updating System Programs

61
- Using System Programs
  61
- Updating (Flashing) BIOS from a Diskette
  61
Chapter 7. Troubleshooting and Diagnostics

63
- Basic Troubleshooting
  63
- Diagnostic Programs
  64
  - PC-Doctor for Windows
    65
  - PC-Doctor for DOS
    65
- Cleaning the Mouse
  67
  - Optical Mouse
    67
  - Non-Optical Mouse
    67
Chapter 8. Getting Information, Help, and Service

69
- Information Resources
  69
  - Online Books Folder
    69
  - Lenovo Care
    69
  - Access Help
    70
  - Warranty and Safety
    70
  - Www.lenovo.com
    70
- Help and Service
  71
Appendix A. Manual Modem Commands

73
- Basic at Commands
  73
- Extended at Commands
  75
- Mnp/V.42/V.42Bis/V.44 Commands
  76
- Fax Class 1 Commands
  77
- Fax Class 2 Commands
  77
- Voice Commands
  78
Appendix B. Notices

81
- Television Output Notice
  82
- Trademarks
  82
Index

83

Lenovo Categories

Laptop

Desktop Server

Monitor Tablet

More Lenovo Manuals

User Manuals: Lenovo 3000 J 7390 Desktop RAM Upgrades

Lenovo 3000 J 7390 Hardware Maintenance Manual (220 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 3000 J 7390 Hardware Maintenance Manual (204 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. Notices

Lenovo 3000 J 7390 User Manual (86 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

Related Products

Lenovo Categories