Lenovo 9648 Manuals

Manuals and User Guides for Lenovo 9648. We have 3 Lenovo 9648 manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Hardware Replacement Manual

Lenovo 9648 Hardware Maintenance Manual (582 pages)

Brand: Lenovo | Category: Desktop | Size: 10.55 MB

Table of Contents

5
Diagnostic Error Codes

63
- Flash the System. See "Flash Update Procedures" on Page 570 2. System Board
  63
- Flash the System. See "Flash Update
  64
- Procedures
  64
- System Board
  64
- Procedures
  65
- Flash the System. See "Flash Update Procedures
  67
- Run Setup
  67
- System Board
  67
- Make Sure the Component that Is Called
  68
- Out Is Connected And/Or Enabled. See Chapter 6, "Using the Setup Utility
  68
- Press F3 to Review the Log File
  68
- Re-Run Test
  68
- Re-Start the Test to Reset the Log File
  68
- System Board
  68
- System Board Information Only Re-Start the Test, if Necessary
  68
- Replace the Component that Is Called out in Warning Statement
  69
- Replace the Component under Test
  69
- Flash the System and Retest. See "Flash Update Procedures
  70
- Make Sure the Component that Is Called out Is Connected And/Or Enabled. See Chapter 6, "Using the Setup Utility,"
  70
- Flash the System. See "Flash Update Procedures
  71
- Go to "Undetermined Problems
  71
- Go to "Undetermined Problems" on Page
  71
- Replace Component under Function Test
  71
- System Board
  71
- Beep Symptoms
  84
- POST Error Codes
  85
- Miscellaneous Error Messages
  87
- Undetermined Problems
  88
- Chapter 8. Replacing Frus (Desktop Computers)
  
  91
- Chapter 9. Replacing Frus (Tower Computers)
  
  133
- Chapter 10. FRU Lists
  
  167
  - Machine Type 8013
    167
  - Machine Type 8700
    174
  - Machine Type 8701
    184
  - Machine Type 8702
    193
  - Machine Type 8705
    203
  - Machine Type 8706
    214
  - Machine Type 8970
    223
  - Machine Type 8972
    231
  - Machine Type 8973
    239
  - Machine Type 8975
    247
  - Machine Type 8976
    255
  - Machine Type 8979
    261
  - Machine Type 8980
    270
  - Machine Type 8982
    278
  - Machine Type 8983
    287
  - Machine Type 8985
    295
  - Machine Type 8986
    304
  - Machine Type 8991
    311
  - Machine Type 8992
    321
  - Machine Type 8994
    331
  - Machine Type 8995
    341
  - Machine Type 9265
    350
  - Machine Type 9266
    360
  - Machine Type 9269
    369
  - Machine Type 9276
    378
  - Machine Type 9277
    385
  - Machine Type 9278
    393
  - Machine Type 9279
    403
  - Machine Type 9282
    412
  - Machine Type 9283
    419
  - Machine Type 9286
    427
  - Machine Type 9287
    435
  - Machine Type 9288
    443
  - Machine Type 9374
    451
  - Machine Type 9378
    460
  - Machine Type 9379
    468
  - Machine Type 9380
    476
  - Machine Type 9383
    485
  - Machine Type 9384
    493
  - Machine Type 9387
    504
  - Machine Type 9389
    512
  - Machine Type 9628
    521
  - Machine Type 9631
    529
  - Machine Type 9632
    539
  - Machine Type 9635
    552
  - Machine Type 9637
    561
- Chapter 11. Additional Service Information
  
  575
  - Security Features
    575
  - Hardware Controlled Passwords
    575
  - Operating System Password
    575
  - Vital Product Data
    575
  - Management Information Format (MIF)
    575
  - BIOS Levels
    576
  - Flash Update Procedures
    576
  - Updating (Flashing) BIOS from a Diskette
    576
  - Recovering from a POST/BIOS Update Failure
    576
  - Power Management
    577
  - Automatic Configuration and Power Interface (ACPI) BIOS
    577
  - Automatic Power-On Features
    577
- Appendix. Notices
  
  579
  - Television Output Notice
    580
  - Trademarks
    580

Lenovo 9648 User Manual (94 pages)

Brand: Lenovo | Category: Desktop | Size: 1.7 MB

User Guide
1
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
  - Extension Cords and Related Devices
    10
  - Plugs and Outlets
    10
  - External Devices
    11
  - Batteries
    11
  - Heat and Product Ventilation
    11
  - Operating Environment
    12
- Electrical Current Safety Information
  13
- Lithium Battery Notice
  13
- Laser Compliance Statement
  14
- Modem Safety Information
  14
- Additional Safety Information
  15
- Cleaning and Maintenance
  15
- Data Safety
  15
- Power Supply Statement
  15
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
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
    75
Chapter 8. Getting Information, Help, and Service

77
- Information Resources
  77
  - Online Books Folder
    77
  - Thinkvantage Productivity Center
    77
  - Access Help
    78
  - Safety and Warranty
    78
  - Www.lenovo.com
    78
- Help and Service
  78
Appendix A. Manual Modem Commands

81
- Basic at Commands
  81
- Extended at Commands
  83
- Mnp/V.42/V.42Bis/V.44 Commands
  84
- Fax Class 1 Commands
  85
- Fax Class 2 Commands
  85
- Voice Commands
  86
Appendix B. Notices

89
- Television Output Notice
  90
- Trademarks
  90
Index

91

Lenovo 9648 Hardware Replacement Manual (40 pages)

Lenovo ThinkCentre A55 8705: Supplementary Guide

Brand: Lenovo | Category: Desktop | Size: 1.08 MB

Hardware Replacement Guide
1
Table of Contents
5
Overview

7
Chapter 1. Locations

9
Chapter 2. Replacing Hardware

15
Appendix. Notices

37
- Television Output Notice
  38
- Trademarks
  38

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Lenovo 9648 Manuals

Lenovo 9648 Hardware Maintenance Manual (582 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

Chapter 8. Replacing Frus (Desktop Computers)

Chapter 9. Replacing Frus (Tower Computers)

Chapter 10. FRU Lists

Chapter 11. Additional Service Information

Appendix. Notices

Lenovo 9648 User Manual (94 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 9648 Hardware Replacement Manual (40 pages)

Table of Contents

Overview

Chapter 1. Locations

Chapter 2. Replacing Hardware

Appendix. Notices

Related Products

Lenovo Categories