Lenovo 415822U Manuals

Manuals and User Guides for Lenovo 415822U. We have 2 Lenovo 415822U manuals available for free PDF download: Hardware Maintenance Manual, Brochure & Specs

Lenovo 415822U Hardware Maintenance Manual (276 pages)

User Manual

Brand: Lenovo | Category: Desktop | Size: 17.04 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
- Lenovo Welcome Center
  35
- Additional Information Resources
  35
- Specifications
  35
Chapter 4. General Checkout

39
- Problem Determination Tips
  39
Chapter 5. Diagnostics

41
Chapter 6. Using the Setup Utility

45
Chapter 7. Installing Hard Disk Drives and Configuring RAID (Types 4105, 4157, 4217)

49
- Installing SATA Hard Disk Drives and Configuring RAID
  49
- Installing SAS Hard Disk Drives and Configuring RAID
  50
Chapter 8. Installing Hard Disk Drives and Configuring RAID (Types: 4155, 4158, 4218)

53
- Installing SATA or SAS Hard Disk Drives and Configuring RAID
  53
Chapter 9. Symptom-To-FRU Index

57
- Hard Disk Drive Boot Error
  57
- Power Supply Problems
  57
- Diagnostic Error Codes
  58
- Beep Symptoms
  75
- POST Error Codes
  76
- Miscellaneous Error Messages
  77
- Undetermined Problems
  79
Chapter 10. Replacing Frus (Type 4105, 4157, 4217)

81
- Locating Controls and Connectors on the Front of Your Computer
  81
- Rear Connectors
  81
- Removing the Cover
  82
- Locations
  83
- Locating Parts on the System Board
  85
- Removing the Front Bezel
  86
- Replacing the Power Supply
  86
- Replacing a Memory Module
  88
- Replacing a PCI Adapter Card
  90
- Replacing the Heat Sink
  94
- Replacing the Microprocessor
  96
- Replacing the System Board
  98
- Replacing a Hard Disk Drive
  101
- Replacing the Hard Disk Drive Fan Assembly
  104
- Replacing an Optical Drive
  105
- Replacing the Diskette Drive or Card Reader
  106
- Replacing the Front and Rear Fan Assemblies
  108
- Replacing the Front Panel Connectors Assembly
  109
- Replacing the Power Switch/Led Assembly
  110
- Replacing the Battery
  110
- Replacing the Internal Speaker
  111
- Completing the FRU Replacement
  112
Chapter 11. Replacing Frus (Type 4155, 4158, 4218)

113
- Locating Controls and Connectors on the Front of Your Computer
  113
- Rear Connectors
  113
- Removing the Cover
  114
- Locations
  115
- Locating Parts on the System Board
  117
- Removing the Front Bezel
  118
- Replacing the Power Supply
  118
- Installing or Replacing a Memory Module
  120
- Replacing a PCI Adapter Card
  122
- Replacing the Heat Sink
  125
- Replacing the Microprocessor
  126
- Replacing the System Board
  128
- Replacing a Hard Disk Drive
  131
- Replacing the Hard Disk Drive Fan Assembly
  134
- Replacing an Optical Drive
  135
- Replacing the Diskette Drive or Card Reader
  136
- Replacing the Front and Rear Fan Assemblies
  137
- Replacing the Front Panel Connectors Assembly
  138
- Replacing the Power Switch/Led Assembly
  139
- Replacing the Battery
  140
- Replacing the Internal Speaker
  141
- Completing the FRU Replacement
  142
Chapter 12. FRU Lists

143
- Machine Type 4105
  143
- Machine Type 4155
  163
- Machine Type 4157
  180
- Machine Type 4158
  210
- Machine Type 4217
  234
- Machine Type 4218
  249
Chapter 13. Additional Service Information

265
- Security Features
  265
  - Hardware Controlled Passwords
    265
  - Operating System Password
    265
  - Vital Product Data
    265
- BIOS Levels
  265
- Flash Update Procedures
  265
  - Updating (Flashing) BIOS from a Disc
    266
- Updating (Flashing) BIOS from the Operating System
  266
- Recovering from a POST/BIOS Update Failure
  266
- Power Management
  267
  - Automatic Configuration and Power Interface (ACPI) BIOS
    267
  - Automatic Power-On Features
    267
Appendix A. Notices

269
- Television Output Notice
  270
- Trademarks
  270
Appendix B. System Memory Speed

271
Index

273

Lenovo 415822U Brochure & Specs (4 pages)

Brochure

Brand: Lenovo | Category: Desktop | Size: 5.65 MB

Lenovo Categories

Laptop

Desktop Server

Monitor Tablet

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Lenovo 415822U Manuals

Lenovo 415822U Hardware Maintenance Manual (276 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. Installing Hard Disk Drives and Configuring RAID (Types 4105, 4157, 4217)

Chapter 8. Installing Hard Disk Drives and Configuring RAID (Types: 4155, 4158, 4218)

Chapter 9. Symptom-To-FRU Index

Chapter 10. Replacing Frus (Type 4105, 4157, 4217)

Chapter 11. Replacing Frus (Type 4155, 4158, 4218)

Chapter 12. FRU Lists

Chapter 13. Additional Service Information

Appendix A. Notices

Appendix B. System Memory Speed

Index

Lenovo 415822U Brochure & Specs (4 pages)

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