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Manuals
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Lenovo Manuals
Desktop
3569
Maintenance manual
Lenovo 3569 Maintenance Manual
Machine types: 3569, 3571, and 3574
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Also See for 3569
:
User manual
(116 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Chapter 1. About this Manual
Important Safety Information
Chapter 2. Safety Information
General Safety
Electrical Safety
Safety Inspection Guide
Handling Electrostatic Discharge-Sensitive Devices
Grounding Requirements
Safety Notices (Multi-Lingual Translations)
Chapter 3. General Information
Specifications
Lenovo Programs
Accessing Lenovo Programs on the Windows 7 Operating System
Accessing Lenovo Programs on the Windows 8 Operating System
Lenovo Support Web Site
Chapter 4. General Checkout
Problem Determination Tips
Chapter 5. Troubleshooting and Diagnostics
Basic Troubleshooting
Accessing Control Panel on the Windows 8 Operating System
Troubleshooting Procedure
Troubleshooting
Audio Problems
No Audio in Windows
Sound Comes from One External Speaker Only
No Audio in DOS Applications or Games
CD Problems
DVD Problems
Intermittent Problems
Keyboard, Mouse, or Pointing Device Problems
Monitor Problems
Networking Problems
Option Problems
Performance and Lockup Problems
Printer Problems
Serial Port Problems
Software Problems
Select Your Symptom from the Following List
USB Problems
Diagnostics
Lenovo Solution Center
Copyright Lenovo
Chapter 6. Using the Setup Utility Program
Starting the Setup Utility Program
Viewing and Changing Settings
Using Passwords
Password Considerations
Power-On Password
Administrator Password
Setting, Changing, and Deleting a Password
Erasing Lost or Forgotten Passwords (Clearing CMOS)
Enabling or Disabling a Device
Selecting a Startup Device
Selecting a Temporary Startup Device
Selecting or Changing the Startup Device Sequence
Changing the BIOS Settings before Installing a New Operating System
Exiting the Setup Utility Program
Chapter 7. Symptom-To-FRU Index
Hard Disk Drive Boot Error
Power Supply Problems
Beep Symptoms
POST Error Codes
Miscellaneous Error Conditions
Undetermined Problems
Chapter 8. Locations
Locating Connectors, Controls, and Indicators on the Front of Your Computer
Locating Connectors on the Rear of Your Computer
Locating Major Frus and Crus
Looking up FRU Information
Locating Parts on the System Board
Chapter 9. Replacing Frus
Removing and Reinstalling the System Stand Hinge Cover
Removing and Reinstalling the System Stand
Removing and Reinstalling the Foot Stands
Removing the Computer Cover
Replacing the Hard Disk Drive
Replacing the Optical Drive
Removing the VESA Mount Bracket
Replacing the Rear I/O Assembly
Removing and Reinstalling the System Board Shield
Replacing the Power Supply
Replacing the Microprocessor Fan
Replacing the Heat Sink Assembly
Replacing the Microprocessor
Replacing the Card Reader
Opening the System Board Shield Window
Replacing the Battery
Replacing the Inverter
Installing or Replacing a Memory Module
Replacing the Internal Speakers
Replacing the Integrated Camera
Replacing the System Board
Replacing the LCD Panel
Replacing the Wi-Fi Card
Completing the Parts Replacement
Chapter 10. Additional Service Information
Security Features
Hardware Controlled Passwords
Operating System Password
Vital Product Data
BIOS Levels
Flash Update Procedures
Updating (Flashing) the BIOS from a Disc
Updating (Flashing) the BIOS from Your Operating System
Recovering from a POST/BIOS Update Failure
Power Management
Automatic Configuration and Power Interface (ACPI) BIOS
Automatic Power-On Features
Appendix A. Notices
Television Output Notice
European Conformance CE Mark
Trademarks
Index
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See also:
User Manual
ThinkCentre Edge
Hardware Maintenance Manual
Machine Types: 3569, 3571, and 3574
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Table of Contents
Troubleshooting
Chapter 5. Troubleshooting and diagnostics
41
Accessing Control Panel on the Windows 8 operating system
42
Troubleshooting
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This manual is also suitable for:
3571
3574
Thinkcentre edge
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