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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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. 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
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...: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will result in loss of data. • You can restore the C: drive of the hard disk drive will remain unchanged. • If you want to install an operating system and back it up with OneKey Recovery, you do this, all of...
...: OneKey Recovery Driver and Application Installation Attention: Using OneKey Recovery will result in loss of data. • You can restore the C: drive of the hard disk drive will remain unchanged. • If you want to install an operating system and back it up with OneKey Recovery, you do this, all of...
User Guide
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... manager of the operating system. This may account for defects. Troubleshooting Problems with Optical Drives and Hard Disks Problem: The Optical drive is unable to the calculations in the following example: The nominal capacity of the hard disk is 40G, while its actual capacity should be: 40 x 1000 x 1000 ...x 1000/(1024 x 1024 x 1024) = 37G. But the actual hard disk capacity is still no icon, contact Lenovo Service. If...
... manager of the operating system. This may account for defects. Troubleshooting Problems with Optical Drives and Hard Disks Problem: The Optical drive is unable to the calculations in the following example: The nominal capacity of the hard disk is 40G, while its actual capacity should be: 40 x 1000 x 1000 ...x 1000/(1024 x 1024 x 1024) = 37G. But the actual hard disk capacity is still no icon, contact Lenovo Service. If...
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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... guide is expected that cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://support.lenovo.com. 28 User Guide Note: Use only parts provided by -step procedures. The description of the Safety and Warranty Guide, you... models that have the TV-Tuner card installed. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for all parts. It is intended to as trained service personnel who ...
... guide is expected that cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://support.lenovo.com. 28 User Guide Note: Use only parts provided by -step procedures. The description of the Safety and Warranty Guide, you... models that have the TV-Tuner card installed. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for all parts. It is intended to as trained service personnel who ...
User Guide
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.... This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from electrical outlets. 3. Replacing the hard disk drive Attention: Turn off the computer and all cables attached to protect the touch screen from its socket. All of the memory socket to release the... can be helpful to let it cool down on the top edge. Disconnect all attached devices. 2. 6. Reattach the foot cover and stand base. Lenovo recommends that you use a blanket, towel, or other cables that are connected to "Left and right views" and "Rear view" for this procedure...
.... This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from electrical outlets. 3. Replacing the hard disk drive Attention: Turn off the computer and all cables attached to protect the touch screen from its socket. All of the memory socket to release the... can be helpful to let it cool down on the top edge. Disconnect all attached devices. 2. 6. Reattach the foot cover and stand base. Lenovo recommends that you use a blanket, towel, or other cables that are connected to "Left and right views" and "Rear view" for this procedure...
User Guide
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Push the lock pins outward to "Removing the foot cover". 6. Remove the stand base. Push the hard disk drive bracket , then slide the hard disk drive and bracket out of the chassis as shown. 1 1 7. To install the new hard disk drive: a. b. Slide the hard disk drive and bracket back into position. 9. Refer to release the hard disk drive from the bracket. 8. Reattach the foot cover and stand base. User Guide 35 Remove the foot cover. Line up the new hard disk drive with the bracket and secure it with the pins. Refer to "Removing the stand base". 5. 4.
Push the lock pins outward to "Removing the foot cover". 6. Remove the stand base. Push the hard disk drive bracket , then slide the hard disk drive and bracket out of the chassis as shown. 1 1 7. To install the new hard disk drive: a. b. Slide the hard disk drive and bracket back into position. 9. Refer to release the hard disk drive from the bracket. 8. Reattach the foot cover and stand base. User Guide 35 Remove the foot cover. Line up the new hard disk drive with the bracket and secure it with the pins. Refer to "Removing the stand base". 5. 4.
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...system. Microsoft Windows Vista, Windows 7 and Windows 8 Power plan: Balanced • Turn off hard disk drives: After 20 minutes - Hibernate: Never User Guide 43 To help in this endeavor, Lenovo has preset the following machine types have been designed and tested to conform to the ENERGY STAR ...program requirement for Lenovo computers, go to -day operations. For more information about ENERGY ...
...system. Microsoft Windows Vista, Windows 7 and Windows 8 Power plan: Balanced • Turn off hard disk drives: After 20 minutes - Hibernate: Never User Guide 43 To help in this endeavor, Lenovo has preset the following machine types have been designed and tested to conform to the ENERGY STAR ...program requirement for Lenovo computers, go to -day operations. For more information about ENERGY ...