Lenovo C225\C320\C325 Hardware Maintenance Manual
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... 22 Replacing a memory module 26 Replacing the optical drive 27 Replacing the hard disk drive 29 Replacing the keyboard and mouse 31 Replacing the power cord 32 Removing the speaker cover 32 Removing the computer cover 34 Replacing the converter board 35 Removing the ... and power button board 52 Replacing the front function board 53 Replacing the LED panel 54 Chapter 8. Additional Service Information 57 © Copyright Lenovo i Using the Setup Utility. . . 13 Starting the Setup Utility program 13 Viewing and changing settings 13 Using passwords 13 Using Device 15...
... 22 Replacing a memory module 26 Replacing the optical drive 27 Replacing the hard disk drive 29 Replacing the keyboard and mouse 31 Replacing the power cord 32 Removing the speaker cover 32 Removing the computer cover 34 Replacing the converter board 35 Removing the ... and power button board 52 Replacing the front function board 53 Replacing the LED panel 54 Chapter 8. Additional Service Information 57 © Copyright Lenovo i Using the Setup Utility. . . 13 Starting the Setup Utility program 13 Viewing and changing settings 13 Using passwords 13 Using Device 15...
Lenovo C225\C320\C325 Hardware Maintenance Manual
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... cords from scratches or other side or at the rear of the computer. Note: Your keyboard will be helpful to the computer. Replacing hardware 31 Note: It may be connected to let it with the screw. Step 3. Chapter 7. To replace the keyboard and mouse Step 1. Unplug all... screen from electrical outlets. Reattach the hard disk drive cover and secure it cool down on one or other damage. Step 2. Step 10. Lenovo recommends that are connected to the chassis with locating the various connectors. Install the new hard disk drive as follows: a. Refer to "Left...
... cords from scratches or other side or at the rear of the computer. Note: Your keyboard will be helpful to the computer. Replacing hardware 31 Note: It may be connected to let it with the screw. Step 3. Chapter 7. To replace the keyboard and mouse Step 1. Unplug all... screen from electrical outlets. Reattach the hard disk drive cover and secure it cool down on one or other damage. Step 2. Step 10. Lenovo recommends that are connected to the chassis with locating the various connectors. Install the new hard disk drive as follows: a. Refer to "Left...
Lenovo C225\C320\C325 User Guide V1.0
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Chapter 5 Troubleshooting and Confirming Setup 31 5.1 Troubleshooting Display Problems 32 5.2 Troubleshooting Audio Problems 33 5.3 Troubleshooting Software Problems 33 5.4 Troubleshooting Problems with Optical Drives and Hard Disks 34 5.5 Special considerations for troubleshooting Windows 35 5.6 Performing Daily Maintenance Tasks 36 2 Contents
Chapter 5 Troubleshooting and Confirming Setup 31 5.1 Troubleshooting Display Problems 32 5.2 Troubleshooting Audio Problems 33 5.3 Troubleshooting Software Problems 33 5.4 Troubleshooting Problems with Optical Drives and Hard Disks 34 5.5 Special considerations for troubleshooting Windows 35 5.6 Performing Daily Maintenance Tasks 36 2 Contents
Lenovo C225\C320\C325 User Guide V1.0
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It does not apply to those machines that do not have the TV-Tuner card. Troubleshooting and Chapter Confirming Setup This chapter contains the following 1 topics: Troubleshooting and Problem Resolution 2 Note: The description of the TV-Tuner card in this manual is only used for the machines which have a 3 TV-Tuner card. 4 5 User Guide 31
It does not apply to those machines that do not have the TV-Tuner card. Troubleshooting and Chapter Confirming Setup This chapter contains the following 1 topics: Troubleshooting and Problem Resolution 2 Note: The description of the TV-Tuner card in this manual is only used for the machines which have a 3 TV-Tuner card. 4 5 User Guide 31