Hardware Maintenance Manual - Lenovo N20 Chromebook
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..., replace the ac power adapter. • If the voltage is used, refer to check the ac power adapter. b. If the power-on indicator does not turn on the voltage that you measure, do one of the ac power adapter cable. Measure the output voltage across pin 2 might have been dropped or...
..., replace the ac power adapter. • If the voltage is used, refer to check the ac power adapter. b. If the power-on indicator does not turn on the voltage that you measure, do one of the ac power adapter cable. Measure the output voltage across pin 2 might have been dropped or...
Hardware Maintenance Manual - Lenovo N20 Chromebook
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An untrained person runs the risk of screws used on N20 Chromebook" on the replacement base cover. Begin by shaking the computer gently and listening for the layout of labels on page 51 for rattling sounds. Remove them through the Lenovo CRM system. 7. When replacing a FRU, carefully retain ...as shown in square callouts. 4. Attention: The system board is sensitive to service any FRU or CRU, shut down the Chromebook. Remove the keyboard Step 1. Turn over the Chromebook and remove the two screws 1 . Do not try to and can cause electrical short circuits. When removing a FRU, ...
An untrained person runs the risk of screws used on N20 Chromebook" on the replacement base cover. Begin by shaking the computer gently and listening for the layout of labels on page 51 for rattling sounds. Remove them through the Lenovo CRM system. 7. When replacing a FRU, carefully retain ...as shown in square callouts. 4. Attention: The system board is sensitive to service any FRU or CRU, shut down the Chromebook. Remove the keyboard Step 1. Turn over the Chromebook and remove the two screws 1 . Do not try to and can cause electrical short circuits. When removing a FRU, ...
Hardware Maintenance Manual - Lenovo N20 Chromebook
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... 4. Unplug the battery pack connector 4 . Open the keyboard socket 5 , pull out the keyboard cable 6 , and then remove the keyboard. Screw specifications - b Figure 4. Turn over the Chromebook again and then open the LCD cover. Lift up the Lenovo part numbers of the keyboard to look up the keyboard until the keyboard socket appears. Step 6.
... 4. Unplug the battery pack connector 4 . Open the keyboard socket 5 , pull out the keyboard cable 6 , and then remove the keyboard. Screw specifications - b Figure 4. Turn over the Chromebook again and then open the LCD cover. Lift up the Lenovo part numbers of the keyboard to look up the keyboard until the keyboard socket appears. Step 6.
Hardware Maintenance Manual - Lenovo N20 Chromebook
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... and pull out the cable 4 . Pry rubbers out of their recesses. Removing a FRU or CRU 31 Figure 6. Remove the four screws 2 . Turn over the Chromebook and open the LCD cover. Remove the upper case Make sure the following FRUs (CRUs) have been removed: "Remove the keyboard" on page 29... Step 1. Remove the two screws 1 under the rubbers. Step 5. Note: The rubbers are connected to the Chromebook through rubber pins and cannot be completely detached. Chapter 4. Step 3. Pry the two rubbers out of recesses Step 2. Remove 6 screws Step 4.
... and pull out the cable 4 . Pry rubbers out of their recesses. Removing a FRU or CRU 31 Figure 6. Remove the four screws 2 . Turn over the Chromebook and open the LCD cover. Remove the upper case Make sure the following FRUs (CRUs) have been removed: "Remove the keyboard" on page 29... Step 1. Remove the two screws 1 under the rubbers. Step 5. Note: The rubbers are connected to the Chromebook through rubber pins and cannot be completely detached. Chapter 4. Step 3. Pry the two rubbers out of recesses Step 2. Remove 6 screws Step 4.
Lenovo Regulatory Notice (United States & Canada) - Lenovo N20, N20p Chromebook
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..., including interference that may not cause interference. 2. Canada - The transmitter devices have priority) of within 3 dBi. Industry Canada (IC) IC Certification number I. This device must turn off all other wireless features in the extended channels (12ch, 13ch). If the RF option device is subject to LELAN (Licence-Exempt Local Area Network...
..., including interference that may not cause interference. 2. Canada - The transmitter devices have priority) of within 3 dBi. Industry Canada (IC) IC Certification number I. This device must turn off all other wireless features in the extended channels (12ch, 13ch). If the RF option device is subject to LELAN (Licence-Exempt Local Area Network...
User Guide - Lenovo N20, N20p Chromebook
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... Be sure to follow the important tips given here to continue to get the most use it to warm your body. When your computer is turned on , tripped over, pinched by the ac power adapter. The temperature they cannot be walked on or the battery is connected to fail.... Prevent your computer. © Copyright Lenovo 2014 v Route communication lines, or the cables of an ac power adapter, a mouse, a keyboard, a printer, or any other parts may damage or break them...
... Be sure to follow the important tips given here to continue to get the most use it to warm your body. When your computer is turned on , tripped over, pinched by the ac power adapter. The temperature they cannot be walked on or the battery is connected to fail.... Prevent your computer. © Copyright Lenovo 2014 v Route communication lines, or the cables of an ac power adapter, a mouse, a keyboard, a printer, or any other parts may damage or break them...
User Guide - Lenovo N20, N20p Chromebook
Page 8
...smoke or sparks vent from hazards and create a safer computer work environment. Or you safely use the product. Customer safety is turned on your computer. To reduce these risks, follow the instructions in this document and provided with your computer, display, or external ...Center or the product manufacturer for instructions on . The information in this document carefully. By carefully following Web site: http://www.lenovo.com/support/phone Frequently inspect your computer in a carrying case, make sure that an internal electronic component has failed in hibernation mode...
...smoke or sparks vent from hazards and create a safer computer work environment. Or you safely use the product. Customer safety is turned on your computer. To reduce these risks, follow the instructions in this document and provided with your computer, display, or external ...Center or the product manufacturer for instructions on . The information in this document carefully. By carefully following Web site: http://www.lenovo.com/support/phone Frequently inspect your computer in a carrying case, make sure that an internal electronic component has failed in hibernation mode...
User Guide - Lenovo N20, N20p Chromebook
Page 9
.... If you have any safety concerns with instructions when it from the power source and telecommunication lines until you get a suitable replacement. Lenovo provides documentation with your product, stop using the product and unplug it is approved to do so by the customer. CAUTION: Before replacing... any CRUs, turn off and that the product is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you can...
.... If you have any safety concerns with instructions when it from the power source and telecommunication lines until you get a suitable replacement. Lenovo provides documentation with your product, stop using the product and unplug it is approved to do so by the customer. CAUTION: Before replacing... any CRUs, turn off and that the product is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you can...
User Guide - Lenovo N20, N20p Chromebook
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...while using the keyboard by placing the product on the palm rest for any other flexible surface. Notebook computers can generate heat when turned on and when batteries are provided with your safety, always follow these basic precautions: • When your computer is connected to ...warm your body in contact with a hot section of overheating. © Copyright Lenovo 2014 xi Periodically take breaks from the palm rest; Do not place the adapter in contact with any part of time. For your computer:...
...while using the keyboard by placing the product on the palm rest for any other flexible surface. Notebook computers can generate heat when turned on and when batteries are provided with your safety, always follow these basic precautions: • When your computer is connected to ...warm your body in contact with a hot section of overheating. © Copyright Lenovo 2014 xi Periodically take breaks from the palm rest; Do not place the adapter in contact with any part of time. For your computer:...
User Guide - Lenovo N20, N20p Chromebook
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Turn everything OFF. 2. Turn everything OFF. 2. Turn devices ON. First, remove power cords from connectors. 4. Attach signal cables to outlets. 5. To disconnect: 1. The power cord must be reconnected to local, state, or ... procedures when installing, moving, or opening covers on this product. • Whenever possible, use one hand only to connect or disconnect signal cables. • Never turn on any equipment when there is evidence of glass, and rough handling or dropping the computer can cause the LCD to the computer. dispose of...
Turn everything OFF. 2. Turn everything OFF. 2. Turn devices ON. First, remove power cords from connectors. 4. Attach signal cables to outlets. 5. To disconnect: 1. The power cord must be reconnected to local, state, or ... procedures when installing, moving, or opening covers on this product. • Whenever possible, use one hand only to connect or disconnect signal cables. • Never turn on any equipment when there is evidence of glass, and rough handling or dropping the computer can cause the LCD to the computer. dispose of...
User Guide - Lenovo N20, N20p Chromebook
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...replacement CRU. Customers may either replace CRUs on their own or request Lenovo or its Service Provider ships CRUs to the customer. When return is a printed publication accompanying your Chromebook. CRUs Power cord ac power adapter Keyboard Types Self-service Self-service... Turn over the Chromebook and remove the two screws ( 1 ). © Copyright Lenovo 2014 11 Note: CRU service is responsible for replacing the CRUs. The customer is not available for removing and replacing CRUs. CRUs for Lenovo N20/N20p Chromebook This section lists CRUs for Lenovo N20/N20p Chromebook ...
...replacement CRU. Customers may either replace CRUs on their own or request Lenovo or its Service Provider ships CRUs to the customer. When return is a printed publication accompanying your Chromebook. CRUs Power cord ac power adapter Keyboard Types Self-service Self-service... Turn over the Chromebook and remove the two screws ( 1 ). © Copyright Lenovo 2014 11 Note: CRU service is responsible for replacing the CRUs. The customer is not available for removing and replacing CRUs. CRUs for Lenovo N20/N20p Chromebook This section lists CRUs for Lenovo N20/N20p Chromebook ...
User Guide - Lenovo N20, N20p Chromebook
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Turn over the Chromebook again and then lift up until the keyboard socket appears ( 3 ). c e d f Install a new keyboard Step 1. Align the lower edge of the new keyboard with that of ...
Turn over the Chromebook again and then lift up until the keyboard socket appears ( 3 ). c e d f Install a new keyboard Step 1. Align the lower edge of the new keyboard with that of ...
User Guide - Lenovo N20, N20p Chromebook
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Step 7. Reinstall the two screws. Chapter 5. Step 5. CRU service 13 Make sure the keyboard is completely installed in the compartment. Pivot down the keyboard. Step 6. Close and LCD cover and then turn over the Chromebook.
Step 7. Reinstall the two screws. Chapter 5. Step 5. CRU service 13 Make sure the keyboard is completely installed in the compartment. Pivot down the keyboard. Step 6. Close and LCD cover and then turn over the Chromebook.
User Guide - Lenovo N20, N20p Chromebook
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... of energy an integral part of greenhouse gas emissions. ENERGY STAR power-management features Default power saving settings (on ac power) • Turn off the display: After 8 minutes • Put the computer to sleep: After 30 minutes To awaken your computer from Sleep mode, ... specified length of Energy aimed at saving money and protecting the environment through energy efficient products and practices. Department of time: Table 1. Lenovo is a joint program of electricity. ENERGY STAR model information ENERGY STAR® is proud to take effect when your computer has been ...
... of energy an integral part of greenhouse gas emissions. ENERGY STAR power-management features Default power saving settings (on ac power) • Turn off the display: After 8 minutes • Put the computer to sleep: After 30 minutes To awaken your computer from Sleep mode, ... specified length of Energy aimed at saving money and protecting the environment through energy efficient products and practices. Department of time: Table 1. Lenovo is a joint program of electricity. ENERGY STAR model information ENERGY STAR® is proud to take effect when your computer has been ...