User Guide
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Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
User Guide
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Blocked air vents can cause overheating. 12 10 3 45 Built-in microphone Hard disk drive indicator Monitor On/Off indicator Direction button Monitor On/Off button 6 7 8 9 Built-in camera Wi-Fi status indicator Menu button Direction button Built-in IR Emitter is 10 feet. 2 User Guide Front view of the Built-in IR receiver (Only functional on models equipped with a IR receiver module) Attention: The effective range of the computer Attention: Be careful not to block any air vents on the computer.
Blocked air vents can cause overheating. 12 10 3 45 Built-in microphone Hard disk drive indicator Monitor On/Off indicator Direction button Monitor On/Off button 6 7 8 9 Built-in camera Wi-Fi status indicator Menu button Direction button Built-in IR Emitter is 10 feet. 2 User Guide Front view of the Built-in IR receiver (Only functional on models equipped with a IR receiver module) Attention: The effective range of the computer Attention: Be careful not to block any air vents on the computer.
User Guide
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... remain unchanged. • If you must format the C: partition in loss of data. • You can restore the C: drive of the hard disk drive will result in NTFS format and install the operating system on drive C: will be lost, but the content and format of the other partitions of the computer to factory default...
... remain unchanged. • If you must format the C: partition in loss of data. • You can restore the C: drive of the hard disk drive will result in NTFS format and install the operating system on drive C: will be lost, but the content and format of the other partitions of the computer to factory default...
User Guide
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... and problem resolution: 1. If there is an optical drive icon in the drive. Check the specifications that came with the computer. 5. Troubleshooting and problem resolution: For computers equipped with Optical Drives and Hard Disks Problem: The Optical drive is 40G, while its actual capacity should be obtained..... 3. Otherwise, continue with the next step of the operating system. Check to determine if there is still no icon, contact Lenovo Service. This may account for defects. If not, reload the CD or DVD. Troubleshooting Problems with the OneKey Recovery feature, the...
... and problem resolution: 1. If there is an optical drive icon in the drive. Check the specifications that came with the computer. 5. Troubleshooting and problem resolution: For computers equipped with Optical Drives and Hard Disks Problem: The Optical drive is 40G, while its actual capacity should be obtained..... 3. Otherwise, continue with the next step of the operating system. Check to determine if there is still no icon, contact Lenovo Service. This may account for defects. If not, reload the CD or DVD. Troubleshooting Problems with the OneKey Recovery feature, the...
User Guide
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Hardware Replacement Guide This chapter contains the following topics: Ø Removing the stand base Ø Removing the foot cover Ø Replacing a memory module Ø Replacing the hard disk drive Ø Replacing the optical drive Ø Replacing the adapter Ø Replacing the keyboard and mouse User Guide 27
Hardware Replacement Guide This chapter contains the following topics: Ø Removing the stand base Ø Removing the foot cover Ø Replacing a memory module Ø Replacing the hard disk drive Ø Replacing the optical drive Ø Replacing the adapter Ø Replacing the keyboard and mouse User Guide 27
User Guide
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... (CRUs) as well as parts. The description of the Safety and Warranty Guide, you can be referred to be used by Lenovo®. This guide does not include procedures for step-by trained service personnel without the need for all parts. If you no ... Warranty Guide that was included with your computer. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for parts ordering information. Overview This guide is expected that cables, switches...
... (CRUs) as well as parts. The description of the Safety and Warranty Guide, you can be referred to be used by Lenovo®. This guide does not include procedures for step-by trained service personnel without the need for all parts. If you no ... Warranty Guide that was included with your computer. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for parts ordering information. Overview This guide is expected that cables, switches...
User Guide
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... the new memory module with locating the various connectors. 34 User Guide Unplug all power cords from the drives, shut down before removing the cover. This includes power cords, input/output (I/O) cables, and any media...protect the touch screen from its socket. 6. Reattach the foot cover and stand base. Replacing the hard disk drive Attention: Turn off the computer and all cables attached to remove it and push down on a soft.... 2. Push out the latches on the top edge. Lenovo recommends that are connected to "Left and right views" and "Rear view" for this procedure.
... the new memory module with locating the various connectors. 34 User Guide Unplug all power cords from the drives, shut down before removing the cover. This includes power cords, input/output (I/O) cables, and any media...protect the touch screen from its socket. 6. Reattach the foot cover and stand base. Replacing the hard disk drive Attention: Turn off the computer and all cables attached to remove it and push down on a soft.... 2. Push out the latches on the top edge. Lenovo recommends that are connected to "Left and right views" and "Rear view" for this procedure.
User Guide
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Remove the foot cover. Push the lock pins outward to "Removing the stand base". 5. To install the new hard disk drive: a. User Guide 35 Refer to release the hard disk drive from the bracket. 8. Push the hard disk drive bracket , then slide the hard disk drive and bracket out of the chassis as shown. 1 1 7. b. Refer to "Removing the foot cover". 6. Line up the new hard disk drive with the bracket and secure it with the pins. 4. Remove the stand base. Slide the hard disk drive and bracket back into position. 9. Reattach the foot cover and stand base.
Remove the foot cover. Push the lock pins outward to "Removing the stand base". 5. To install the new hard disk drive: a. User Guide 35 Refer to release the hard disk drive from the bracket. 8. Push the hard disk drive bracket , then slide the hard disk drive and bracket out of the chassis as shown. 1 1 7. b. Refer to "Removing the foot cover". 6. Line up the new hard disk drive with the bracket and secure it with the pins. 4. Remove the stand base. Slide the hard disk drive and bracket back into position. 9. Reattach the foot cover and stand base.
User Guide
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...Turn off the display: After 10 minutes • Put the computer to sleep: After 25 minutes • Advanced power settings: - Lenovo is a joint program of Energy aimed at the time of your day-to-day operations. For more information about ENERGY STAR, go ...use of energy an integral part of manufacture. Microsoft Windows Vista, Windows 7 and Windows 8 Power plan: Balanced • Turn off hard disk drives: After 20 minutes - Reduced electrical consumption contributes to potential financial sayings, a cleaner environment, and the reduction of electricity. For more ...
...Turn off the display: After 10 minutes • Put the computer to sleep: After 25 minutes • Advanced power settings: - Lenovo is a joint program of Energy aimed at the time of your day-to-day operations. For more information about ENERGY STAR, go ...use of energy an integral part of manufacture. Microsoft Windows Vista, Windows 7 and Windows 8 Power plan: Balanced • Turn off hard disk drives: After 20 minutes - Reduced electrical consumption contributes to potential financial sayings, a cleaner environment, and the reduction of electricity. For more ...