Lenovo ThinkCentre M80 Hardware Maintenance Manual for ThinkCentre M80 - Page 5
Contents, Using the Setup Utility - 7507
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Contents Chapter 1. About this manual 1 Important safety information 1 Important information about replacing RoHS compliant FRUs 1 Chapter 2. Safety information 3 General safety 3 Electrical safety 3 Voltage-selection switch 5 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices 6 Grounding requirements 6 Safety notices (multi-lingual translations) . . . . . 6 Chapter 3. General information . . . . 29 Lenovo ThinkVantage Tools 29 Lenovo Welcome 29 Lenovo Solution Center 29 SimpleTap 29 Information resources 29 Specifications 29 Specifications: 4165, 7179, 7182, 7490, 7493, 7511, and 7521 30 Specifications: 7181, 7189, 7239, 7492, 7507, 7513, and 7529 31 Chapter 4. General checkout . . . . . 33 Problem determination tips 33 Chapter 5. Diagnostic programs . . . 35 Lenovo ThinkVantage Toolbox 35 Lenovo Solution Center 35 PC-Doctor for DOS 36 Creating a diagnostic disc 36 Running the diagnostic program from the diagnostic disc 36 Navigating through the diagnostic programs . 36 Running tests 36 Viewing the test log 38 Chapter 6. Using the Setup Utility program 39 Starting the Setup Utility program 39 Viewing or changing settings 39 Using passwords 39 Password considerations 40 Power-on password 40 Administrator password 40 Setting, changing, or deleting a password . . 40 Enabling or disabling a device 40 Selecting a startup device 41 Selecting a temporary startup device . . . . 41 Viewing or changing the startup device sequence 41 Exiting the Setup Utility program 42 Chapter 7. Symptom-to-FRU index . . 43 Hard disk drive boot error 43 Power Supply Problems 43 Diagnostic error codes 43 Beep symptoms 61 POST error codes 61 Miscellaneous error messages 62 Undetermined problems 64 Chapter 8. Installing or replacing hardware: 4165, 7179, 7182, 7490, 7493, 7511, and 7521 67 Locations 67 Locating connectors, controls, and indicators on the front of your computer 67 Locating connectors and parts on the rear of your computer 68 Locating components 69 Locating parts on the system board . . . . 70 Locating internal drives 71 Handling static-sensitive devices 72 Installing or replacing hardware 72 Installing external options 72 Removing the computer cover 72 Removing and reinstalling the front bezel . . 73 Installing or replacing a PCI card 75 Installing or replacing a memory module . . . 78 Replacing the battery 80 Replacing the power supply assembly . . . 81 Replacing the heat sink and fan assembly . . 84 Replacing the microprocessor 86 Replacing the optical drive 87 Replacing the hard disk drive 89 Replacing the card reader 92 Replacing the front audio and USB assembly 93 Replacing the rear fan assembly 94 Replacing the system board 95 © Copyright Lenovo 2010, 2012 iii