Safety and General Information Guide - Notebook
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Getting help and service 21 Getting help around the world ...24 Lenovo product service information for Taiwan 24 Appendix A. Important safety information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power ... storage media and drives properly 15 Data safety 16 Taking care in setting passwords 16 Cleaning the cover of your computer 16 Cleaning your computer keyboard 17 Cleaning your health 29 TV tuner information 30 i Contents Chapter 1. Use and care Information 13 Caring for maintenance....20 Chapter 3. Notices 25 ...
Getting help and service 21 Getting help around the world ...24 Lenovo product service information for Taiwan 24 Appendix A. Important safety information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power ... storage media and drives properly 15 Data safety 16 Taking care in setting passwords 16 Cleaning the cover of your computer 16 Cleaning your computer keyboard 17 Cleaning your health 29 TV tuner information 30 i Contents Chapter 1. Use and care Information 13 Caring for maintenance....20 Chapter 3. Notices 25 ...
Safety and General Information Guide - Notebook
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... for any other parts may cause a skin burn. Never block, cover, or disable these basic precautions with your body while using the keyboard by placing the product on the amount of heat depends on a bed, sofa, carpet, or other flexible surface. Periodically take breaks from... the palm rest; Avoid keeping your hands, your computer, it . and be required for a prolonged period of time. Never use the keyboard, avoid keeping your palms on the palm rest for computers in . • Regularly inspect the outside of the computer for dust accumulation. •...
... for any other parts may cause a skin burn. Never block, cover, or disable these basic precautions with your body while using the keyboard by placing the product on the amount of heat depends on a bed, sofa, carpet, or other flexible surface. Periodically take breaks from... the palm rest; Avoid keeping your hands, your computer, it . and be required for a prolonged period of time. Never use the keyboard, avoid keeping your palms on the palm rest for computers in . • Regularly inspect the outside of the computer for dust accumulation. •...
Safety and General Information Guide - Notebook
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...materials safely out of the reach of children to prevent the risk of the computer, or through your hands when you touch the keyboard or other parts of suffocation from plastic bags. • Keep your computer away from your body or clothing to the computer, ... opposite of a discharge from magnets, activated cellular phones, electrical appliances, or speakers (within 13 cm or 5 in). • Avoid subjecting your keyboard can produce negative ions. Such a charge may become electrostatically charged. Therefore, when using the computer close to extreme temperatures (below 5°C/41°...
...materials safely out of the reach of children to prevent the risk of the computer, or through your hands when you touch the keyboard or other parts of suffocation from plastic bags. • Keep your computer away from your body or clothing to the computer, ... opposite of a discharge from magnets, activated cellular phones, electrical appliances, or speakers (within 13 cm or 5 in). • Avoid subjecting your keyboard can produce negative ions. Such a charge may become electrostatically charged. Therefore, when using the computer close to extreme temperatures (below 5°C/41°...
Safety and General Information Guide - Notebook
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... surface on your computer to build up around you handle options or CRUs, or perform any objects (including paper) between the display and the keyboard or under the keyboard. • Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects on the computer for at least two seconds. Limit...
... surface on your computer to build up around you handle options or CRUs, or perform any objects (including paper) between the display and the keyboard or under the keyboard. • Do not drop, bump, scratch, twist, hit, vibrate, push, or place heavy objects on the computer for at least two seconds. Limit...
Safety and General Information Guide - Notebook
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Use and care Information ■ Cleaning your computer keyboard 1 Absorb some isopropyl rubbing alcohol on the display or the keyboard. ■ Cleaning your display, it might be a stain transferred from the keyboard when the cover was pressed from beneath the keys, you can use a camera blower with the cloth. if you wipe several keys...
Use and care Information ■ Cleaning your computer keyboard 1 Absorb some isopropyl rubbing alcohol on the display or the keyboard. ■ Cleaning your display, it might be a stain transferred from the keyboard when the cover was pressed from beneath the keys, you can use a camera blower with the cloth. if you wipe several keys...
Safety and General Information Guide - Notebook
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... Network • Generic Object Exchange • Generic Object Push • File Transfer • Synchronization • Audio Gateway • Headset • Printer • Human Interface Devices (Keyboard/Mouse) • Basic Image • Handsfree • AV 28 Bluetooth Daughter Card is designed to be interoperable with any wireless LAN product that is compliant...
... Network • Generic Object Exchange • Generic Object Push • File Transfer • Synchronization • Audio Gateway • Headset • Printer • Human Interface Devices (Keyboard/Mouse) • Basic Image • Handsfree • AV 28 Bluetooth Daughter Card is designed to be interoperable with any wireless LAN product that is compliant...
(English) User Guide - Lenovo N21 Chromebook
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... from the heat generated by lifting your hands from getting wet. Route communication lines, or the cables of an ac power adapter, a mouse, a keyboard, a printer, or any way subjected to treatment that they reach depends on , tripped over, pinched by your computer from the palm rest. To...on the amount of system activity and the level of charge in use. • Never use and enjoyment out of your computer. © Copyright Lenovo 2014 v Prevent your computer or other electronic device, so that could cause discomfort or even a skin burn. • Avoid keeping your hands, ...
... from the heat generated by lifting your hands from getting wet. Route communication lines, or the cables of an ac power adapter, a mouse, a keyboard, a printer, or any way subjected to treatment that they reach depends on , tripped over, pinched by your computer from the palm rest. To...on the amount of system activity and the level of charge in use. • Never use and enjoyment out of your computer. © Copyright Lenovo 2014 v Prevent your computer or other electronic device, so that could cause discomfort or even a skin burn. • Avoid keeping your hands, ...
(English) User Guide - Lenovo N21 Chromebook
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...computer is turned on a bed, sofa, carpet, or other parts may contain perchlorate. Periodically take breaks from using it generates heat. Never use the keyboard, avoid keeping your body. Always follow these basic precautions: • When your body, even through clothing, could cause discomfort or even a skin burn.... When you use the ac power adapter to their compact size. The amount of overheating. © Copyright Lenovo 2014 xi These features might increase the risk of heat depends on the palm rest for safety, comfort, and reliable operation.
...computer is turned on a bed, sofa, carpet, or other parts may contain perchlorate. Periodically take breaks from using it generates heat. Never use the keyboard, avoid keeping your body. Always follow these basic precautions: • When your body, even through clothing, could cause discomfort or even a skin burn.... When you use the ac power adapter to their compact size. The amount of overheating. © Copyright Lenovo 2014 xi These features might increase the risk of heat depends on the palm rest for safety, comfort, and reliable operation.
(English) User Guide - Lenovo N21 Chromebook
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... Account. Note: Some operations such as a guest. © Copyright Lenovo 2014 1 Account, login, and logout Become your Chromebook's owner When starting your wireless router (or a wireless LAN) that has access to your Chromebook for a Gmail account. Step 2. Set up connection to a variety of...a user account that has Internet access. They can use your Google® Account. Step 1. Select your Chromebook's owner. You're now your local language and keyboard when prompted. The user of certain Google Accounts. Chapter 1. Sign in as installing apps are disabled if...
... Account. Note: Some operations such as a guest. © Copyright Lenovo 2014 1 Account, login, and logout Become your Chromebook's owner When starting your wireless router (or a wireless LAN) that has access to your Chromebook for a Gmail account. Step 2. Set up connection to a variety of...a user account that has Internet access. They can use your Google® Account. Step 1. Select your Chromebook's owner. You're now your local language and keyboard when prompted. The user of certain Google Accounts. Chapter 1. Sign in as installing apps are disabled if...
(English) User Guide - Lenovo N21 Chromebook
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... in the lower-right corner and then click Settings. Step 2. Click Sign out. Under People, click Manage other users. Step 2. Check a Chromebook's owner Typically, the user of the owner is set up the LCD cover. Click the status area. Sign out If you cannot sign in... is also displayed. 2 User Guide Step 3. Note: If you or others cannot tamper with your Chromebook keyboard) for two seconds and then release the button. Click the lock icon. Click the status area. Step 1. Step 2. Step 1. Under People, click...
... in the lower-right corner and then click Settings. Step 2. Click Sign out. Under People, click Manage other users. Step 2. Check a Chromebook's owner Typically, the user of the owner is set up the LCD cover. Click the status area. Sign out If you cannot sign in... is also displayed. 2 User Guide Step 3. Note: If you or others cannot tamper with your Chromebook keyboard) for two seconds and then release the button. Click the lock icon. Click the status area. Step 1. Step 2. Step 1. Under People, click...
(English) User Guide - Lenovo N21 Chromebook
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... for all accounts stored locally will be deleted. Disable guest login As a Chromebook's owner, you might need to transfer ownership of your Chromebook keyboard) for more than three seconds and then release the button. Important: After resetting your Chromebook, user data for Chromebook users. Click the status area. Get help from Google After signing in...
... for all accounts stored locally will be deleted. Disable guest login As a Chromebook's owner, you might need to transfer ownership of your Chromebook keyboard) for more than three seconds and then release the button. Important: After resetting your Chromebook, user data for Chromebook users. Click the status area. Get help from Google After signing in...
(English) User Guide - Lenovo N21 Chromebook
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... Default power saving settings (on your computer, you to potential financial savings, a cleaner environment, and the reduction of the U.S. Lenovo computers of the following power-management features to take effect when your computer has been inactive for computers. 80MG By using ENERGY STAR... qualified products and taking advantage of the power-management features of your keyboard. © Copyright Lenovo 2014 15 Reduced electrical consumption can help in this endeavor, Lenovo has preset the following machine types, if the ENERGY STAR mark is affixed, have been...
... Default power saving settings (on your computer, you to potential financial savings, a cleaner environment, and the reduction of the U.S. Lenovo computers of the following power-management features to take effect when your computer has been inactive for computers. 80MG By using ENERGY STAR... qualified products and taking advantage of the power-management features of your keyboard. © Copyright Lenovo 2014 15 Reduced electrical consumption can help in this endeavor, Lenovo has preset the following machine types, if the ENERGY STAR mark is affixed, have been...
Hardware Maintenance Manual - Lenovo N21 Chromebook
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...; Fuses blown by attachment of a non-supported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of an incorrect ac power adapter on laptop products The following symptoms might indicate damage caused by non-warranted activities: • Missing parts...
...; Fuses blown by attachment of a non-supported device • Forgotten computer password (making the computer unusable) • Sticky keys caused by spilling a liquid onto the keyboard • Use of an incorrect ac power adapter on laptop products The following symptoms might indicate damage caused by non-warranted activities: • Missing parts...
Hardware Maintenance Manual - Lenovo N21 Chromebook
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Step 2. c b d a Figure 3. Pry rubbers out of recesses Note: Each recess is marked with a number, please make sure that all rubbers are put in the right recesses when installing. e e e e e e e e e e Figure 4. Remove 10 screws Step 3. Turn over the Chromebook and open the LCD cover. Step 4. Remove the ten screws 5 . Use a pry bar to slide through the grooves between the upper case and the base cover 6 , and then slowly lift the upper case until the keyboard socket appears 7 . 28 Hardware Maintenance Manual
Step 2. c b d a Figure 3. Pry rubbers out of recesses Note: Each recess is marked with a number, please make sure that all rubbers are put in the right recesses when installing. e e e e e e e e e e Figure 4. Remove 10 screws Step 3. Turn over the Chromebook and open the LCD cover. Step 4. Remove the ten screws 5 . Use a pry bar to slide through the grooves between the upper case and the base cover 6 , and then slowly lift the upper case until the keyboard socket appears 7 . 28 Hardware Maintenance Manual
Hardware Maintenance Manual - Lenovo N21 Chromebook
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Unplug the battery cable Step 6. Lift the upper case Step 5. Step 7. Detach the touchpad cable 9 . Open the keyboard socket 10 , pull out the keyboard cable 11 , and then remove the upper case in the direction shown by arrow 12 . Removing a FRU or CRU 29 Unplug the battery cable 8 . h Figure 6. Note: The Chromebook will be powered on automatically when LCD cover is unplugged before doing the following operations. g f Figure 5. Therefore, please make sure that the battery cable is open. Chapter 4.
Unplug the battery cable Step 6. Lift the upper case Step 5. Step 7. Detach the touchpad cable 9 . Open the keyboard socket 10 , pull out the keyboard cable 11 , and then remove the upper case in the direction shown by arrow 12 . Removing a FRU or CRU 29 Unplug the battery cable 8 . h Figure 6. Note: The Chromebook will be powered on automatically when LCD cover is unplugged before doing the following operations. g f Figure 5. Therefore, please make sure that the battery cable is open. Chapter 4.
Hardware Maintenance Manual - Lenovo N21 Chromebook
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... Color Black Black Torque 1.85 +/- 0.15kgf-cm 1.85 +/- 0.15kgf-cm Refer to Table 3 "Part numbers for FRUs (CRUs)" on page 25 to look up the Lenovo part numbers of the following replacement parts: Upper case Foot rubber pack battery pack 30 Hardware Maintenance Manual Remove the three screws 13 and then...
... Color Black Black Torque 1.85 +/- 0.15kgf-cm 1.85 +/- 0.15kgf-cm Refer to Table 3 "Part numbers for FRUs (CRUs)" on page 25 to look up the Lenovo part numbers of the following replacement parts: Upper case Foot rubber pack battery pack 30 Hardware Maintenance Manual Remove the three screws 13 and then...
Safety, Warranty, and Setup Guide - Lenovo N21 Chromebook
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... New to power. for detailed product information: http://support.lenovo.com Chromebook Power cord AC power adapter Publications Note: The plug of the power cord may cause damage. 3. Select language and keyboard, and set up network connection. Ensure that fits the security... - : Rotate screen Note: For a complete list of the keyboard. Safety, Warranty, and Setup Guide Lenovo N21 Chromebook Unpack PN: SP40H45690 Rev. Note: The network should have Internet connection and this document. Keyboard shortcuts One key Back Forward Reload page Full screen Switch window Increase...
... New to power. for detailed product information: http://support.lenovo.com Chromebook Power cord AC power adapter Publications Note: The plug of the power cord may cause damage. 3. Select language and keyboard, and set up network connection. Ensure that fits the security... - : Rotate screen Note: For a complete list of the keyboard. Safety, Warranty, and Setup Guide Lenovo N21 Chromebook Unpack PN: SP40H45690 Rev. Note: The network should have Internet connection and this document. Keyboard shortcuts One key Back Forward Reload page Full screen Switch window Increase...