Safety and General Information Guide - Notebook
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...Notice on the Web 22 Calling the customer support center 22 Getting help around the world ...24 Lenovo product service information for maintenance....20 Chapter 3. Safety statements 28 Wireless related information.......28 Wireless interoperability .............. safety information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice...
...Notice on the Web 22 Calling the customer support center 22 Getting help around the world ...24 Lenovo product service information for maintenance....20 Chapter 3. Safety statements 28 Wireless related information.......28 Wireless interoperability .............. safety information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice...
Safety and General Information Guide - Notebook
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Chapter 1. Important safety information • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged • Signs of overheating, smoke, sparks, or fire • Damage to a battery (such as cracks, dents, or creases...power adapter has been exposed to water • The product has been dropped or damaged in any way • The product does not operate normally when you follow the operating instructions Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo...
Chapter 1. Important safety information • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged • Signs of overheating, smoke, sparks, or fire • Damage to a battery (such as cracks, dents, or creases...power adapter has been exposed to water • The product has been dropped or damaged in any way • The product does not operate normally when you follow the operating instructions Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo...
Safety and General Information Guide - Notebook
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...the cover. ■ Power cords and power adapters Use only the power cords and power adapters supplied by the customer support center or your documentation. The power cords shall be used with an AC power cord, always make sure that the power is turned off the ...power cords or any power source. Replacement parts approved for customer installation are intended for customers to do so by the product manufacturer. Before you remove the covers from any other product. They should never be upgraded or replaced by objects. 3 For other object. This can be used accordingly. Lenovo...
...the cover. ■ Power cords and power adapters Use only the power cords and power adapters supplied by the customer support center or your documentation. The power cords shall be used with an AC power cord, always make sure that the power is turned off the ...power cords or any power source. Replacement parts approved for customer installation are intended for customers to do so by the product manufacturer. Before you remove the covers from any other product. They should never be upgraded or replaced by objects. 3 For other object. This can be used accordingly. Lenovo...
Safety and General Information Guide - Notebook
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Consult an electrician for more information if you have been damaged in any power adapter that you intend to use any way. ■ Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that shows corrosion at the ac input pins or shows signs of overheating (such as...
Consult an electrician for more information if you have been damaged in any power adapter that you intend to use any way. ■ Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that shows corrosion at the ac input pins or shows signs of overheating (such as...
Safety and General Information Guide - Notebook
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... in a way that has the following label attached. Carefully connect and disconnect the equipment from the electrical outlet. ■ Power supply statement Never remove the cover on ; otherwise, you are installing. Do not defeat this safety feature by trying to insert it into a ...accessible, and located close to attached devices, wait at least five seconds after the computer is on a power supply or any external device cables other than USB and 1394 cables while the computer power is shut down to replace the outlet with one of the branch circuit rating. Hazardous voltage, current,...
... in a way that has the following label attached. Carefully connect and disconnect the equipment from the electrical outlet. ■ Power supply statement Never remove the cover on ; otherwise, you are installing. Do not defeat this safety feature by trying to insert it into a ...accessible, and located close to attached devices, wait at least five seconds after the computer is on a power supply or any external device cables other than USB and 1394 cables while the computer power is shut down to replace the outlet with one of the branch circuit rating. Hazardous voltage, current,...
Safety and General Information Guide - Notebook
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... battery pack to instructions included in portable mode. Batteries supplied by the warranty. Do not crush, puncture, or incinerate batteries or short circuit the metal contacts. Only recharge the battery pack strictly according to provide system power when in the product documentation. Battery abuse or mishandling ... product have been tested for compatibility and should only be replaced with a battery of the type recommended by Lenovo contain a coin cell battery to provide power to do so can degrade when they are left unused for long periods of an explosion. If your battery...
... battery pack to instructions included in portable mode. Batteries supplied by the warranty. Do not crush, puncture, or incinerate batteries or short circuit the metal contacts. Only recharge the battery pack strictly according to provide system power when in the product documentation. Battery abuse or mishandling ... product have been tested for compatibility and should only be replaced with a battery of the type recommended by Lenovo contain a coin cell battery to provide power to do so can degrade when they are left unused for long periods of an explosion. If your battery...
Hardware Maintenance Manual - IdeaPad Z710
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...rubber mats (obtained locally, if necessary) to work on the machine, unplug the power cord. Important: Use only approved tools and test equipments. Some hand tools have rubber floor mats near power supplies - Safety information Electrical safety Observe the following precautions: - If you may prevent... a current from grounds such as metal floor strips and machine frames. Ensure that supplies power to the machine, and to lock the ...
...rubber mats (obtained locally, if necessary) to work on the machine, unplug the power cord. Important: Use only approved tools and test equipments. Some hand tools have rubber floor mats near power supplies - Safety information Electrical safety Observe the following precautions: - If you may prevent... a current from grounds such as metal floor strips and machine frames. Ensure that supplies power to the machine, and to lock the ...
Hardware Maintenance Manual - IdeaPad Z710
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... of the units.) • If an electrical accident occurs: - Blowers and fans - Send the victim to get medical aid. 4 Lenovo Z710 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Pumps - Power supply units - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Switch off the...
... of the units.) • If an electrical accident occurs: - Blowers and fans - Send the victim to get medical aid. 4 Lenovo Z710 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Pumps - Power supply units - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Switch off the...
Hardware Maintenance Manual - IdeaPad Z710
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...ohm or less between the external ground pin and the frame ground. c. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. Safety information Safety inspection guide The purpose of this inspection guide is to... installed to measure third-wire ground continuity for any obvious non-Lenovo alterations. If any non-Lenovo alterations. 7. Turn off , and the power cord disconnected. A third-wire ground connector in the parts list. The power cord should use the following checklist at the beginning of any ...
...ohm or less between the external ground pin and the frame ground. c. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. Safety information Safety inspection guide The purpose of this inspection guide is to... installed to measure third-wire ground continuity for any obvious non-Lenovo alterations. If any non-Lenovo alterations. 7. Turn off , and the power cord disconnected. A third-wire ground connector in the parts list. The power cord should use the following checklist at the beginning of any ...
Hardware Maintenance Manual - IdeaPad Z710
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...board. • If the problem persists, go to "Lenovo Z710" on page 27. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". Make sure that power is used. • If the power-on indicator does not turn on page 22 Checking the...for the AC adapter pin No. 2 may differ from the one of the AC adapter cable. If the voltage is acceptable, do the following power supply checkouts: • "Checking the AC adapter" on page 21 • "Checking operational charging" on page 21 • "Checking the battery pack"...
...board. • If the problem persists, go to "Lenovo Z710" on page 27. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". Make sure that power is used. • If the power-on indicator does not turn on page 22 Checking the...for the AC adapter pin No. 2 may differ from the one of the AC adapter cable. If the voltage is acceptable, do the following power supply checkouts: • "Checking the AC adapter" on page 21 • "Checking operational charging" on page 21 • "Checking the battery pack"...
User Guide - IdeaPad Z710
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...USB devices. g Memory card slot Insert memory cards (not supplied) here. Getting to external display devices. c VGA port Connects to know your computer Left-side view a b c d efg a AC power adapter Connect the AC power adapter here. Notes: • The blue port supports USB... 3.0. • For details, see "Using memory cards (not supplied)" on page 7. Chapter 1. Note: For details, see "Connecting USB devices"...
...USB devices. g Memory card slot Insert memory cards (not supplied) here. Getting to external display devices. c VGA port Connects to know your computer Left-side view a b c d efg a AC power adapter Connect the AC power adapter here. Notes: • The blue port supports USB... 3.0. • For details, see "Using memory cards (not supplied)" on page 7. Chapter 1. Note: For details, see "Connecting USB devices"...
User Guide - IdeaPad Z710
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... your computer Connecting a Bluetooth device If your computer has an integrated Bluetooth adapter card, it off to save battery power. • You need to pair the Bluetooth enabled device with your computer Press to pair the device with your computer as notebook...between them. Note: The actual maximum range may vary due to /from other Bluetooth enabled devices, such as possible. Read the documentation supplied with the Bluetooth enabled device for details on your computer. 8 Enabling Bluetooth and WLAN communications on how to make configuration. For best transfer...
... your computer Connecting a Bluetooth device If your computer has an integrated Bluetooth adapter card, it off to save battery power. • You need to pair the Bluetooth enabled device with your computer Press to pair the device with your computer as notebook...between them. Note: The actual maximum range may vary due to /from other Bluetooth enabled devices, such as possible. Read the documentation supplied with the Bluetooth enabled device for details on your computer. 8 Enabling Bluetooth and WLAN communications on how to make configuration. For best transfer...