Lenovo ThinkCentre 8468 Manuals

Manuals and User Guides for Lenovo ThinkCentre 8468. We have 2 Lenovo ThinkCentre 8468 manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo ThinkCentre 8468 Hardware Maintenance Manual

Lenovo ThinkCentre 8468 Hardware Maintenance Manual (350 pages)

Machine types: 8290, 8291, 8292, 8293, 8294, 8295, 8463, 8464, 8465, 8466, 8467, 8468, 8469, 8472, 8473, 8474, 8708, 8709, 8710, 8711, 8712, 8713, 8714, 8715, 8719, 8771, 8772, 8773, 8774, 8776, 8777, 8778, 8779, 8817, 8818, 8819, 9214, 9215, 9216, 9217,

Brand: Lenovo | Category: Desktop | Size: 5.13 MB

Table of Contents

Table of Contents

5
Table of Contents

62
- Make Sure the Component that Is Called
  66
  - Out Is Connected And/Or Enabled. See Chapter 6, "Using the Setup Utility
    66
- Press F3 to Review the Log File
  66
- Re-Run Test
  66
- Re-Start the Test to Reset the Log File
  66
- Replace the Component that Is Called out in Warning Statement
  67
- Replace the Component under Test
  67
- Flash the System and Retest. See "Flash Update Procedures
  68
  - Go to "Undetermined Problems
    69
  - Go to "Undetermined Problems" on Page
    69
- Make Sure the Component that Is Called out Is Connected And/Or Enabled. See Chapter 6, "Using the Setup Utility,"
  68
- Flash the System. See "Flash Update Procedures
  69
- Replace Component under Function Test
  69
- Beep Symptoms
  82
- POST Error Codes
  83
- Miscellaneous Error Messages
  85
- Undetermined Problems
  86
- Chapter 8. Replacing Frus (Tower Computers)
  
  89
- Chapter 9. Replacing Frus (Desktop Computers)
  
  125
- Chapter 10. FRU Lists
  
  163
  - Machine Type 8291
    163
  - Machine Type 8292
    168
  - Machine Type 8293
    173
  - Machine Type 8294
    176
  - Machine Type 8295
    182
  - Machine Type 8463
    186
  - Machine Type 8464
    188
  - Machine Type 8465
    194
  - Machine Type 8467
    199
  - Machine Type 8468
    206
  - Machine Type 8472
    211
  - Machine Type 8473
    214
  - Machine Type 8474
    218
  - Machine Type 8708
    222
  - Machine Type 8709
    226
  - Machine Type 8710
    229
  - Machine Type 8711
    233
  - Machine Type 8712
    237
  - Machine Type 8713
    241
  - Machine Type 8714
    245
  - Machine Type 8715
    249
  - Machine Type 8719
    252
  - Machine Type 8771
    256
  - Machine Type 8772
    265
  - Machine Type 8773
    269
  - Machine Type 8774
    278
  - Machine Type 8776
    282
  - Machine Type 8777
    287
  - Machine Type 8778
    290
  - Machine Type 8779
    296
  - Machine Type 8817
    300
  - Machine Type 8818
    304
  - Machine Type 8819
    308
  - Machine Type 9214
    312
  - Machine Type 9215
    315
  - Machine Type 9216
    323
  - Machine Type 9217
    328
  - Machine Type 9218
    331
  - Machine Type 9219
    338
- Chapter 11. Additional Service Information
  
  343
  - Security Features
    343
    
    Hardware Controlled Passwords
    343
    
    Operating System Password
    343
    
    Vital Product Data
    343
  - BIOS Levels
    343
  - Flash Update Procedures
    343
    
    Updating (Flashing) BIOS from a Diskette
    344
  - Recovering from a POST/BIOS Update Failure
    344
  - Power Management
    345
    
    Automatic Configuration and Power Interface (ACPI) BIOS
    345
    
    Automatic Power-On Features
    345
- Appendix. Notices
  
  347
  - Television Output Notice
    348
  - Trademarks
    348

Lenovo ThinkCentre 8468 User Manual

Lenovo ThinkCentre 8468 User Manual (62 pages)

Lenovo E50, E51 Series ThinkCentre Deskop PC User Guide

Brand: Lenovo | Category: Desktop | Size: 1.62 MB

Table of Contents

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
- Information Resources
  15
- Overview
  15
- Chapter 1. Installing Options
  
  17
  - Features
    17
    
    Standard Mouse Connector
    19
  - Available Options
    20
  - Specifications
    21
  - Supported Operating Positions
    22
  - Tools Required
    22
  - Handling Static-Sensitive Devices
    22
  - Installing External Options
    23
    
    Locating Controls and Connectors on the Front of Your Computer
    23
Locating Connectors on the Rear of Your Computer

24
- Audio Line in Connector
  25
- Ethernet Connector
  25
- Obtaining Device Drivers
  25
- Parallel Connector
  25
- Removing the Cover
  26
- Locating Components
  27
- Accessing System Board Components
  28
- Identifying Parts on the System Board
  29
- Installing Memory
  34
- Installing PCI Adapters
  35
- Security Features
  36
  - Padlock
    37
  - Password Protection
    37
- Changing the Battery
  37
- Erasing a Lost or Forgotten Password (Clearing CMOS)
  38
- Replacing the Cover and Connecting the Cables
  39
- Chapter 2. Using the Setup Utility
  
  41
- Appendix A. Updating System Programs
  
  45
  - System Program
    45
  - Updating (Flashing) BIOS from a Diskette
    45
- Appendix B. Cleaning the Mouse
  
  47
  - Cleaning an Optical Mouse
    47
  - Cleaning a Mouse with a Ball
    47
- Appendix C. Manual Modem Commands
  
  49
  - Basic at Commands
    49
  - Extended at Commands
    51
  - Mnp/V.42/V.42Bis/V.44 Commands
    52
  - Fax Class 1 Commands
    53
  - Fax Class 2 Commands
    53
  - Voice Commands
    54
- Appendix D. Notices
  
  57
  - Television Output Notice
    58
  - Trademarks
    58
  - Index
    59

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