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Contents
Chapter 1. About this manual
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Important Safety Information .
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Important information about replacing RoHS
compliant FRUs .
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Chapter 2. Safety information . . . . . 3
General safety .
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Electrical safety
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Safety inspection guide .
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Handling electrostatic discharge-sensitive devices .
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Grounding requirements .
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Safety notices (multi-lingual translations) .
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Chapter 3. General information . . . . 37
Lenovo ThinkVantage Tools .
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ThinkVantage Productivity Center .
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Additional information resources .
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Specifications .
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Chapter 4. General Checkout . . . . . 39
Problem determination tips .
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Chapter 5. Diagnostics . . . . . . . . 41
Lenovo ThinkVantage Toolbox .
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Lenovo System Toolbox .
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PC-Doctor for DOS .
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Creating a diagnostic disc
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Running the diagnostic program from a
diagnostic disc .
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Navigating through the diagnostics programs .
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Running tests.
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Viewing the test log
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Chapter 6. Using the Setup Utility . . . 45
Starting the Setup Utility program .
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Viewing and changing settings .
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Using passwords
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Password considerations .
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Set User Password .
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Set Administrator Password .
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Setting, changing, and deleting a password .
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Enabling or disabling a device .
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Selecting a startup device.
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Selecting a temporary startup device .
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Selecting or changing the startup device sequence 47
Exiting from the Setup Utility program .
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Chapter 7. Symptom-to-FRU Index . . . 49
Hard disk drive boot error .
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Power Supply Problems .
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Diagnostic error codes .
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Beep symptoms .
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POST error codes
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Miscellaneous error messages .
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Undetermined problems .
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Chapter 8. Replacing FRUs . . . . . . 77
Locating controls and connectors on the front of
your computer .
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Rear connectors .
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FRU locations
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Major components of the computer .
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System board connectors .
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Adjusting the computer stand .
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Removing the computer stand .
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Removing the computer cover .
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Opening and closing the system board shielding .
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Opening the system board shielding .
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Closing the system board shielding
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Replacing the rear I/O shielding .
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Removing the rear I/O shielding .
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Installing the rear I/O shielding
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Replacing the hard disk drive .
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Removing the hard disk drive .
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Installing a hard disk drive .
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Replacing the optical drive .
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Removing the optical drive .
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Installing an optical drive
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Replacing the memory module .
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Removing the memory module .
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Installing a memory module.
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Replacing the microprocessor fan assembly .
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Removing the microprocessor fan assembly
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Installing a microprocessor fan assembly
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Replacing the microprocessor and heat sink
assembly .
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Removing the microprocessor and heat sink
assembly .
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Installing the microprocessor and heat sink
assembly .
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Replacing the system board
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Removing the system board
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Installing a system board
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Replacing the internal speakers .
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Removing the internal speakers .
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Installing internal speakers .
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Replacing the rear I/O assembly .
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Removing the rear I/O assembly .
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Installing a rear I/O assembly .
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Replacing the integrated webcam .
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Removing the integrated webcam
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Installing an integrated webcam .
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Replacing the inverter
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Removing the inverter .
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Installing an inverter .
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Replacing the battery .
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Removing the battery.
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Installing a battery
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Replacing the system fan
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© Copyright Lenovo 2009
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Summary of Contents for ThinkCentre 0401
Page 1: ...Machine Types 0401 0994 1165 1184 1186 and 2565 ThinkCentre Hardware Maintenance Manual ...
Page 2: ......
Page 3: ...ThinkCentre Hardware Maintenance Manual ...
Page 16: ...10 Hardware Maintenance Manual ...
Page 17: ...Chapter 2 Safety information 11 ...
Page 18: ... 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs 1 2 12 Hardware Maintenance Manual ...
Page 22: ...16 Hardware Maintenance Manual ...
Page 23: ...1 2 Chapter 2 Safety information 17 ...
Page 24: ...18 Hardware Maintenance Manual ...
Page 25: ...1 2 Chapter 2 Safety information 19 ...
Page 32: ...26 Hardware Maintenance Manual ...
Page 33: ...Chapter 2 Safety information 27 ...
Page 34: ...1 2 28 Hardware Maintenance Manual ...
Page 38: ...32 Hardware Maintenance Manual ...
Page 39: ...1 2 Chapter 2 Safety information 33 ...
Page 134: ...128 Hardware Maintenance Manual ...
Page 162: ...156 Hardware Maintenance Manual ...
Page 169: ......
Page 170: ...Part Number 71Y7087 Printed in USA 1P P N 71Y7087 ...