Safety and General Information Guide - Notebook
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...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 computer display 17 Other important tips 18 Accessibility and comfort 19 Ergonomic information 19 What if you are...deleting data from your health 29 TV tuner information 30 i Getting help and service 21 Getting help around the world ...24 Lenovo product service information for maintenance....20 Chapter 3. Safety statements 28 Wireless related information.......28 Wireless interoperability ...........28 Usage environment and ...
...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 computer display 17 Other important tips 18 Accessibility and comfort 19 Ergonomic information 19 What if you are...deleting data from your health 29 TV tuner information 30 i Getting help and service 21 Getting help around the world ...24 Lenovo product service information for maintenance....20 Chapter 3. Safety statements 28 Wireless related information.......28 Wireless interoperability ...........28 Usage environment and ...
Safety and General Information Guide - Notebook
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... ■ Heat and product ventilation Computers, AC adapters, and many accessories can generate a significant amount of time. When you use the keyboard for any part of system activity and the battery charge level. Never block, cover, or disable these features. • When the AC.... • Airflow temperatures into the computer should not exceed 35°C (95°F). 8 Extended contact with your body while using the keyboard by placing the product on a bed, sofa, carpet, or other flexible surface. Extended contact with your computer is connected to their compact size...
... ■ Heat and product ventilation Computers, AC adapters, and many accessories can generate a significant amount of time. When you use the keyboard for any part of system activity and the battery charge level. Never block, cover, or disable these features. • When the AC.... • Airflow temperatures into the computer should not exceed 35°C (95°F). 8 Extended contact with your body while using the keyboard by placing the product on a bed, sofa, carpet, or other flexible surface. Extended contact with your computer is connected to their compact size...
Safety and General Information Guide - Notebook
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...appliances, or speakers (within 13 cm or 5 in). • Avoid subjecting your computer is designed to 13 Particles that fall into your keyboard can produce negative ions. If a computer is the opposite of a computer malfunction. Even though this kind of electrostatic discharge (ESD) is close...to function reliably in normal work . • Do not eat or smoke over your hands when you touch the keyboard or other parts of the computer, or through your keyboard. Chapter 2. Such a charge may be discharged through connectors on I/O devices connected to extreme temperatures (below 5°C/...
...appliances, or speakers (within 13 cm or 5 in). • Avoid subjecting your computer is designed to 13 Particles that fall into your keyboard can produce negative ions. If a computer is the opposite of a computer malfunction. Even though this kind of electrostatic discharge (ESD) is close...to function reliably in normal work . • Do not eat or smoke over your hands when you touch the keyboard or other parts of the computer, or through your keyboard. Chapter 2. Such a charge may be discharged through connectors on I/O devices connected to extreme temperatures (below 5°C/...
Safety and General Information Guide - Notebook
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... unpainted metal surface on it down. Chapter 2. When 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 your computer to facilitate safe electrostatic discharge. ■...
... unpainted metal surface on it down. Chapter 2. When 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 your computer to facilitate safe electrostatic discharge. ■...
Safety and General Information Guide - Notebook
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...; If you wipe several keys at a time, the cloth may hook onto an adjacent key and possibly damage it might be a stain transferred from the keyboard when the cover was pressed from a hair drier. if you see a scratchlike mark on a soft, dust-free cloth. 2 Wipe each keytop surface with a dry, soft... impurities. 4 Wring out as much of the liquid as you can. 5 Wipe the display again; Note: Avoid spraying cleaner directly on the display or the keyboard. ■ Cleaning your computer keyboard 1 Absorb some isopropyl rubbing alcohol on your display, it .
...; If you wipe several keys at a time, the cloth may hook onto an adjacent key and possibly damage it might be a stain transferred from the keyboard when the cover was pressed from a hair drier. if you see a scratchlike mark on a soft, dust-free cloth. 2 Wipe each keytop surface with a dry, soft... impurities. 4 Wring out as much of the liquid as you can. 5 Wipe the display again; Note: Avoid spraying cleaner directly on the display or the keyboard. ■ Cleaning your computer keyboard 1 Absorb some isopropyl rubbing alcohol on your display, it .
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 Appendix B.
... Network • Generic Object Exchange • Generic Object Push • File Transfer • Synchronization • Audio Gateway • Headset • Printer • Human Interface Devices (Keyboard/Mouse) • Basic Image • Handsfree • AV 28 Appendix B.
(English) User Guide - Lenovo N21 Chromebook
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... your computer. Route communication lines, or the cables of the computer for any extended time. • Periodically take hands from using the keyboard by the ac power adapter. Protect yourself from the palm rest. Extended contact with your body, even through clothing, could interfere with a...the ac power adapter is charging, the base, the palm rest, and some other electronic device, so that your computer. © Copyright Lenovo 2014 v Prevent your computer is turned on the amount of system activity and the level of electrical shock, keep liquids away from getting ...
... your computer. Route communication lines, or the cables of the computer for any extended time. • Periodically take hands from using the keyboard by the ac power adapter. Protect yourself from the palm rest. Extended contact with your body, even through clothing, could interfere with a...the ac power adapter is charging, the base, the palm rest, and some other electronic device, so that your computer. © Copyright Lenovo 2014 v Prevent your computer is turned on the amount of system activity and the level of electrical shock, keep liquids away from getting ...
(English) User Guide - Lenovo N21 Chromebook
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... may cause a skin burn. Periodically take breaks from the palm rest; These features might increase the risk of overheating. © Copyright Lenovo 2014 xi and be careful not to use the ac power adapter to warm your body, even through clothing, could cause discomfort or even...due to their compact size. Notebook computers can generate heat when turned on and when batteries are provided with your body. Never use the keyboard for safety, comfort, and reliable operation. For your safety, always follow these features. • When the ac power adapter is plugged...
... may cause a skin burn. Periodically take breaks from the palm rest; These features might increase the risk of overheating. © Copyright Lenovo 2014 xi and be careful not to use the ac power adapter to warm your body, even through clothing, could cause discomfort or even...due to their compact size. Notebook computers can generate heat when turned on and when batteries are provided with your body. Never use the keyboard for safety, comfort, and reliable operation. For your safety, always follow these features. • When the ac power adapter is plugged...
(English) User Guide - Lenovo N21 Chromebook
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...first time, you apply for the first time. Step 1. Start the Chromebook by lifting up the LCD cover. They can use your Chromebook with your Google® Account. Browse as a guest. © Copyright Lenovo 2014 1 Step 3. Note: Some operations such as installing apps are disabled... You may be skipped. Start the Chromebook by lifting up connection to a variety of Google Web services, including Gmail™, Google Drive, and Google Docs. Select your wireless router (or a wireless LAN) that has access to your local language and keyboard when prompted. A Google Account is ...
...first time, you apply for the first time. Step 1. Start the Chromebook by lifting up the LCD cover. They can use your Chromebook with your Google® Account. Browse as a guest. © Copyright Lenovo 2014 1 Step 3. Note: Some operations such as installing apps are disabled... You may be skipped. Start the Chromebook by lifting up connection to a variety of Google Web services, including Gmail™, Google Drive, and Google Docs. Select your wireless router (or a wireless LAN) that has access to your local language and keyboard when prompted. A Google Account is ...
(English) User Guide - Lenovo N21 Chromebook
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... lifting up the LCD cover. On the login screen, click Browse as a Chromebook's owner. Control who is the Chromebook's owner, refer to "Check a Chromebook's owner" on the far upper-right of your Chromebook keyboard) for two seconds and then release the button. Click the status area in to give permission.... 2. Note: If you or others need to the following users and add the Google Accounts that the settings may be modified by the Chromebook owner. Click the status area. Step 2. Sign out If you cannot sign in with a valid Google Account can use your Google Account...
... lifting up the LCD cover. On the login screen, click Browse as a Chromebook's owner. Control who is the Chromebook's owner, refer to "Check a Chromebook's owner" on the far upper-right of your Chromebook keyboard) for two seconds and then release the button. Click the status area in to give permission.... 2. Note: If you or others need to the following users and add the Google Accounts that the settings may be modified by the Chromebook owner. Click the status area. Step 2. Sign out If you cannot sign in with a valid Google Account can use your Google Account...
(English) User Guide - Lenovo N21 Chromebook
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...Chromebook or if you experienced problems with your Chromebook, shut it down your Chromebook When you finish working with the operating system, you 're interested, go to http://chromebook... resetting your Chromebook, user data...on using a Chromebook. Account, login, and logout 3 ...Chromebook, click Get Help from Google After signing in with a Google Account to transfer ownership of your Chromebook.... Step 4. Click the status bar in the lower-right corner and then click Settings. Disable guest login As a Chromebook...: After resetting your Chromebook. Sign in to save ...
...Chromebook or if you experienced problems with your Chromebook, shut it down your Chromebook When you finish working with the operating system, you 're interested, go to http://chromebook... resetting your Chromebook, user data...on using a Chromebook. Account, login, and logout 3 ...Chromebook, click Get Help from Google After signing in with a Google Account to transfer ownership of your Chromebook.... Step 4. Click the status bar in the lower-right corner and then click Settings. Disable guest login As a Chromebook...: After resetting your Chromebook. Sign in to save ...
(English) User Guide - Lenovo N21 Chromebook
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...information about ENERGY STAR, go to the ENERGY STAR program requirements for a specified length of electricity. To help in this endeavor, Lenovo has preset the following machine types, if the ENERGY STAR mark is affixed, have been designed and tested to conform to : http...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 Department of greenhouse gas emissions. Reduced electrical consumption can help reduce the consumption of time: Table 1. ENERGY ...
...information about ENERGY STAR, go to the ENERGY STAR program requirements for a specified length of electricity. To help in this endeavor, Lenovo has preset the following machine types, if the ENERGY STAR mark is affixed, have been designed and tested to conform to : http...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 Department of greenhouse gas emissions. Reduced electrical consumption can help reduce the consumption of time: Table 1. ENERGY ...
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 : • If the voltage is not correct, replace the ac power adapter...
...; 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 : • If the voltage is not correct, replace the ac power adapter...
Hardware Maintenance Manual - Lenovo N21 Chromebook
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Step 4. Remove 10 screws Step 3. 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 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. Step 2. Turn over the Chromebook and open the LCD cover. e e e e e e e e e e Figure 4. Remove the ten screws 5 . c b d a Figure 3.
Step 4. Remove 10 screws Step 3. 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 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. Step 2. Turn over the Chromebook and open the LCD cover. e e e e e e e e e e Figure 4. Remove the ten screws 5 . c b d a Figure 3.
Hardware Maintenance Manual - Lenovo N21 Chromebook
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Unplug the battery cable Step 6. Step 7. Open the keyboard socket 10 , pull out the keyboard cable 11 , and then remove the upper case in the direction shown by arrow 12 . Lift the upper case Step 5. Therefore, please make sure that the battery cable is open. Detach the touchpad cable 9 . Chapter 4. Note: The Chromebook will be powered on automatically when LCD cover is unplugged before doing the following operations. Removing a FRU or CRU 29 g f Figure 5. h Figure 6. Unplug the battery cable 8 .
Unplug the battery cable Step 6. Step 7. Open the keyboard socket 10 , pull out the keyboard cable 11 , and then remove the upper case in the direction shown by arrow 12 . Lift the upper case Step 5. Therefore, please make sure that the battery cable is open. Detach the touchpad cable 9 . Chapter 4. Note: The Chromebook will be powered on automatically when LCD cover is unplugged before doing the following operations. Removing a FRU or CRU 29 g f Figure 5. h Figure 6. Unplug the battery cable 8 .
Hardware Maintenance Manual - Lenovo N21 Chromebook
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...+/- 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 Detach the touchpad cable and the... keyboard cable Step 8. m m m n Figure 8. l i j k Figure 7. Screw specifications - Remove the three screws 13 and then remove the battery pack in the direction ...
...+/- 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 Detach the touchpad cable and the... keyboard cable Step 8. m m m n Figure 8. l i j k Figure 7. Screw specifications - Remove the three screws 13 and then remove the battery pack in the direction ...
Safety, Warranty, and Setup Guide - Lenovo N21 Chromebook
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... - : Take screenshot Ctrl - -: Zoom out Ctrl - +: Zoom in with your computer from the relative position of keyboard shortcuts, press Ctrl - Shift - : Rotate screen Note: For a complete list of the keyboard. Alt - /. Safety, Warranty, and Setup Guide Lenovo N21 Chromebook Unpack PN: SP40H45690 Rev. Esc: Start the task manager Three-key combinations Ctrl - Shift - Q: Sign out...
... - : Take screenshot Ctrl - -: Zoom out Ctrl - +: Zoom in with your computer from the relative position of keyboard shortcuts, press Ctrl - Shift - : Rotate screen Note: For a complete list of the keyboard. Alt - /. Safety, Warranty, and Setup Guide Lenovo N21 Chromebook Unpack PN: SP40H45690 Rev. Esc: Start the task manager Three-key combinations Ctrl - Shift - Q: Sign out...