Lenovo Safety and Warranty Guide V1.0.0
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... 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 Data safety 14 Cleaning and...
... 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 Data safety 14 Cleaning and...
Lenovo Safety and Warranty Guide V1.0.0
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If you have any electronic device, pay close attention to the product when it is not manufactured for or by Lenovo, stop using that is turned on the battery. • A cracking, hissing, or popping sound, or strong odor that comes from a battery, or a...an odor or see a puff of smoke or sparks vent from the power source and telecommunication lines until you can contact the product manufacturer for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that an internal electronic component has failed in any way. • ...
If you have any electronic device, pay close attention to the product when it is not manufactured for or by Lenovo, stop using that is turned on the battery. • A cracking, hissing, or popping sound, or strong odor that comes from a battery, or a...an odor or see a puff of smoke or sparks vent from the power source and telecommunication lines until you can contact the product manufacturer for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that an internal electronic component has failed in any way. • ...
Lenovo Safety and Warranty Guide V1.0.0
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...your electrical outlet, contact your electrical outlet. Do not use are equipped with a voltage-selection switch located near the power-cord connection point on a power adapter, which can cause gradual corrosion of the Safety and warranty guide 5 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3... cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that country or region. power cord or power adapter has been stressed by misuse. Always connect power cords and signal cables in that you have been damaged in any way...
...your electrical outlet, contact your electrical outlet. Do not use are equipped with a voltage-selection switch located near the power-cord connection point on a power adapter, which can cause gradual corrosion of the Safety and warranty guide 5 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3... cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that country or region. power cord or power adapter has been stressed by misuse. Always connect power cords and signal cables in that you have been damaged in any way...
Lenovo Safety and Warranty Guide V1.0.0
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.... • Remove dust from vents and any ventilation openings. • Do not store or operate your computer inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from the inside of overheating. • Airflow temperatures into your keyboard can damage the monitor and data on... to an optimal operating temperature of or beside the computer or other damage might increase the risk of the computer including heat sink inlet fins, power supply vents, and fans.
.... • Remove dust from vents and any ventilation openings. • Do not store or operate your computer inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from the inside of overheating. • Airflow temperatures into your keyboard can damage the monitor and data on... to an optimal operating temperature of or beside the computer or other damage might increase the risk of the computer including heat sink inlet fins, power supply vents, and fans.
Lenovo Safety and Warranty Guide V1.0.0
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... of the building, as close as possible to external antennas and cable/CATV systems. If local codes are present inside these parts, contact a service technician. Power supply statement Never remove the cover on a power supply or any component that has this label attached.
... of the building, as close as possible to external antennas and cable/CATV systems. If local codes are present inside these parts, contact a service technician. Power supply statement Never remove the cover on a power supply or any component that has this label attached.
Lenovo Safety and Warranty Guide V1.0.0
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... of sight Adjust the elevation of the monitor to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V, 50Hz ± 1Hz (With... Responsibilities Selection of Operation Environment Select a dry and clean workplace with sufficient sunlight and excellent ventilation, and provide the computer equipment with the power socket with the desktop Keep your feet on the floor steadily 1.
... of sight Adjust the elevation of the monitor to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V, 50Hz ± 1Hz (With... Responsibilities Selection of Operation Environment Select a dry and clean workplace with sufficient sunlight and excellent ventilation, and provide the computer equipment with the power socket with the desktop Keep your feet on the floor steadily 1.
Lenovo Safety and Warranty Guide V1.0.0
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Warning Must fully remove the dustproof shield (if provided) to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the computer is completely switched off. 6. Keep the computer away from objects or environments with electromagnetic interference (EMI) such as magnets, working mobile phones and electrical appliances. 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Safety and warranty guide 19
Warning Must fully remove the dustproof shield (if provided) to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the computer is completely switched off. 6. Keep the computer away from objects or environments with electromagnetic interference (EMI) such as magnets, working mobile phones and electrical appliances. 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Safety and warranty guide 19
Lenovo H3 Series Safety and Warranty Guide
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... 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 Data safety 14 Cleaning and...
... 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 10 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed 12 Note to CATV system installer 12 Example of antenna grounding 13 Data safety 14 Cleaning and...
Lenovo H3 Series Safety and Warranty Guide
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...might hear sounds like popping, cracking, or hissing. Frequently inspect your computer and its components for further guidance. • 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.... • The computer product, power cord, or power adapter has been exposed to water. • The product has been dropped or damaged in a safe and controlled manner. Contact the Customer Support Center for or by Lenovo, stop using that product until you ...
...might hear sounds like popping, cracking, or hissing. Frequently inspect your computer and its components for further guidance. • 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.... • The computer product, power cord, or power adapter has been exposed to water. • The product has been dropped or damaged in a safe and controlled manner. Contact the Customer Support Center for or by Lenovo, stop using that product until you ...
Lenovo H3 Series Safety and Warranty Guide
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... or anywhere on the computer. Do not use are equipped with a voltage-selection switch located near the power-cord connection point on the power adapter. Voltage-selection switch Some computers are rated to operate only at your electrical outlet, contact your electrical...region where the computer was originally purchased. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that the voltage-selection switch is designed to handle the electrical requirements of the voltage provided at the voltage provided...
... or anywhere on the computer. Do not use are equipped with a voltage-selection switch located near the power-cord connection point on the power adapter. Voltage-selection switch Some computers are rated to operate only at your electrical outlet, contact your electrical...region where the computer was originally purchased. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that the voltage-selection switch is designed to handle the electrical requirements of the voltage provided at the voltage provided...
Lenovo H3 Series Safety and Warranty Guide
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... opening the cover. This process could result in . • Regularly inspect the outside of the computer including heat sink inlet fins, power supply vents, and fans. Do not place any ventilation openings. • Do not store or operate your computer within 2 feet of or... operating your computer inside of the computer for computers in extreme conditions. Keep electrical appliances such as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from the inside furniture, as this might occur. If you notice external dust accumulation,...
... opening the cover. This process could result in . • Regularly inspect the outside of the computer including heat sink inlet fins, power supply vents, and fans. Do not place any ventilation openings. • Do not store or operate your computer within 2 feet of or... operating your computer inside of the computer for computers in extreme conditions. Keep electrical appliances such as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from the inside furniture, as this might occur. If you notice external dust accumulation,...
Lenovo H3 Series Safety and Warranty Guide
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... energy levels are present inside these parts, contact a service technician. Users and installers in North America. Products with one of these components. Power supply statement Never remove the cover on a power supply or any component that follow guidelines similar to the point of cable entry as possible to those that has this label attached.
... energy levels are present inside these parts, contact a service technician. Users and installers in North America. Products with one of these components. Power supply statement Never remove the cover on a power supply or any component that follow guidelines similar to the point of cable entry as possible to those that has this label attached.
Lenovo H3 Series Safety and Warranty Guide
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... with or slightly lower level than your requirement. Your Additional Responsibilities Selection of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V, 50Hz ± 1Hz (With Voltage-selection ...
... with or slightly lower level than your requirement. Your Additional Responsibilities Selection of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V, 50Hz ± 1Hz (With Voltage-selection ...
Lenovo H3 Series Safety and Warranty Guide
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Warning Must fully remove the dustproof shield (if provided) to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the computer is completely switched off. 6. Keep the computer away from objects or environments with electromagnetic interference (EMI) such as magnets, working mobile phones and electrical appliances. 48(7 &/ 3 JOEE Safety and warranty guide 19
Warning Must fully remove the dustproof shield (if provided) to facilitate the heating eradiation and ventilation when the computer is running or before the power supply of the computer is completely switched off. 6. Keep the computer away from objects or environments with electromagnetic interference (EMI) such as magnets, working mobile phones and electrical appliances. 48(7 &/ 3 JOEE Safety and warranty guide 19
Lenovo IdeaCentre B3 Series User Guide V1.0
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0~9 CLEAR ENTER Starts Windows Media Center. Turns volume up/down Previous/next channel Mute DVD menu Power supply (standby) Number (or Letter) buttons # key * key Clear Enter Teletext ON/OFF (Selected models only) Red, Green, Yellow, Blue (Selected models only) User Guide 13
0~9 CLEAR ENTER Starts Windows Media Center. Turns volume up/down Previous/next channel Mute DVD menu Power supply (standby) Number (or Letter) buttons # key * key Clear Enter Teletext ON/OFF (Selected models only) Red, Green, Yellow, Blue (Selected models only) User Guide 13
Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1
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... the LED panel 54 Replacing the keyboard 57 Replacing the mouse 58 Replacing the power cord or power adapter 59 Chapter 9. Additional Service Information 60 Power management 60 Appendix. Statement 61 ii Locations 25 Locating components and connectors 25 Chapter 8. Hardware Maintenance Manual Power Supply Problems 22 POST error codes 22 Undetermined problems 24 Chapter 7.
... the LED panel 54 Replacing the keyboard 57 Replacing the mouse 58 Replacing the power cord or power adapter 59 Chapter 9. Additional Service Information 60 Power management 60 Appendix. Statement 61 ii Locations 25 Locating components and connectors 25 Chapter 8. Hardware Maintenance Manual Power Supply Problems 22 POST error codes 22 Undetermined problems 24 Chapter 7.
Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1
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... working with a soft material that has hazardous voltages. •• Disconnect all power before returning the machine to lock the wall box in any safety device that supplies power to the machine and to the customer. Performing a mechanical inspection - Do not ...;• After service, reinstall all covers correctly before : - Chapter 2. Some hand tools have , near power supplies - If an electrical accident occurs, you can be hazardous to power-off (EPO) switch, disconnecting switch, or electrical outlet. Working near their equipment, rubber floor mats that ...
... working with a soft material that has hazardous voltages. •• Disconnect all power before returning the machine to lock the wall box in any safety device that supplies power to the machine and to the customer. Performing a mechanical inspection - Do not ...;• After service, reinstall all covers correctly before : - Chapter 2. Some hand tools have , near power supplies - If an electrical accident occurs, you can be hazardous to power-off (EPO) switch, disconnecting switch, or electrical outlet. Working near their equipment, rubber floor mats that ...
Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1
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... Manual •• If you need to work on a machine that has exposed electrical circuits, observe the following parts with the power on when they are removed from their normal operating places in a machine: - By observing the above rule, you from passing through...tester. - these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. •• Do not touch live electrical circuits with the reflective surface of the units.) •• If an electrical accident occurs: - Power supply units - Pumps - Blowers and fans - Motor...
... Manual •• If you need to work on a machine that has exposed electrical circuits, observe the following parts with the power on when they are removed from their normal operating places in a machine: - By observing the above rule, you from passing through...tester. - these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. •• Do not touch live electrical circuits with the reflective surface of the units.) •• If an electrical accident occurs: - Power supply units - Pumps - Blowers and fans - Motor...
Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1
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...could be used to identify potential safety hazards due to protect users and service personnel from injury. If any alterations. 6. Power-off , and the power cord disconnected. Use a meter to assist you can cause serious or fatal electrical shock). •• Explosive hazards, such...should be frayed or worn. 4. Each machine, as specified in good condition. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. Chapter 2. A third-wire ground connector in the parts listings. Use good ...
...could be used to identify potential safety hazards due to protect users and service personnel from injury. If any alterations. 6. Power-off , and the power cord disconnected. Use a meter to assist you can cause serious or fatal electrical shock). •• Explosive hazards, such...should be frayed or worn. 4. Each machine, as specified in good condition. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. Chapter 2. A third-wire ground connector in the parts listings. Use good ...
Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1
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Chapter 2. The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on the power supply do not turn off the electrical current supplied to the device. Safety information CAUTION: Use safe practices when lifting. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 11
Chapter 2. The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 CAUTION: Do not place any object weighing more than 82 kg (180 lbs.) on the power supply do not turn off the electrical current supplied to the device. Safety information CAUTION: Use safe practices when lifting. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 11