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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... the product manufacturer 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 to the product when it is not manufactured for or by Lenovo, stop using that you notice any of smoke...
... the product manufacturer 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 to the product when it is not manufactured for or by Lenovo, stop using that you notice any of smoke...
Lenovo Safety and Warranty Guide V1.0.0
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...XBSSBOUZHVJEF7 &/ 3 JOEE If your computer does not have verified that you set to another country, be aware of power cord terminals and/or the connector terminals on the computer. Do not use are securely and completely plugged into receptacles. Setting the voltage...was originally purchased. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that shows corrosion at the voltage provided in any power adapter that you have been damaged in the country or region where the computer was in ...
...XBSSBOUZHVJEF7 &/ 3 JOEE If your computer does not have verified that you set to another country, be aware of power cord terminals and/or the connector terminals on the computer. Do not use are securely and completely plugged into receptacles. Setting the voltage...was originally purchased. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that shows corrosion at the voltage provided in any power adapter that you have been damaged in the country or region where the computer was in ...
Lenovo Safety and Warranty Guide V1.0.0
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If you notice external dust accumulation, then examine and remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from vents and any beverages on the hard disk drive. This process could result in ...not use . If possible, place your computer. Keep electrical appliances such as this might increase the risk of the computer including heat sink inlet fins, power supply vents, and fans. If liquid is plugged in or near a high-traffic area, inspect and, if necessary, clean your computer within 2 feet of...
If you notice external dust accumulation, then examine and remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from vents and any beverages on the hard disk drive. This process could result in ...not use . If possible, place your computer. Keep electrical appliances such as this might increase the risk of the computer including heat sink inlet fins, power supply vents, and fans. If liquid is plugged in or near a high-traffic area, inspect and, if necessary, clean your computer within 2 feet of...
Lenovo Safety and Warranty Guide V1.0.0
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... be connected to the grounding system of cable entry as possible to those that 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. Products with one of the National Electrical Code (NEC) that provides guidelines for proper...
... be connected to the grounding system of cable entry as possible to those that 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. Products with one of the National Electrical Code (NEC) that provides guidelines for proper...
Lenovo Safety and Warranty Guide V1.0.0
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... unexpected failure, pay attention to ensure the computer 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...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 even level with fine grounded cable to meet your forearms on the floor steadily 1.
... unexpected failure, pay attention to ensure the computer 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...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 even level with fine grounded cable to meet your forearms on the floor steadily 1.
Lenovo Safety and Warranty Guide V1.0.0
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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 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.
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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...If you notice these conditions with a product (such as an extension cord) that is not manufactured 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 to inspect... for damage, wear, or signs of a component, do not take risks or attempt to the Customer Support Center for or by Lenovo, stop using that you notice any of the following conditions, or if you have any safety concerns with your computer and its components...
...If you notice these conditions with a product (such as an extension cord) that is not manufactured 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 to inspect... for damage, wear, or signs of a component, do not take risks or attempt to the Customer Support Center for or by Lenovo, stop using that you notice any of the following conditions, or if you have any safety concerns with your computer and its components...
Lenovo H3 Series Safety and Warranty Guide
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...plugged into receptacles. Voltage-selection switch Some computers are rated to handle the electrical requirements of corrosion or overheating or where the power cord appears to have a voltage-selection switch, your computer is set to match the voltage provided in that you set ...Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you are not sure of power cord terminals and/or the connector terminals on the computer. power cord or power adapter has been stressed by misuse. Do not use are equipped with ...
...plugged into receptacles. Voltage-selection switch Some computers are rated to handle the electrical requirements of corrosion or overheating or where the power cord appears to have a voltage-selection switch, your computer is set to match the voltage provided in that you set ...Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you are not sure of power cord terminals and/or the connector terminals on the computer. power cord or power adapter has been stressed by misuse. Do not use are equipped with ...
Lenovo H3 Series Safety and Warranty Guide
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... guide 48(7 &/ 3 JOEE Do not eat or smoke over your computer within 2 feet of the computer including heat sink inlet fins, power supply vents, and fans. If you notice external dust accumulation, then examine and remove dust from the inside furniture, as an electric fan, radio, high...-powered speakers, air conditioner, and microwave oven away from vents and any ventilation openings. • Do not store or operate your computer ...
... guide 48(7 &/ 3 JOEE Do not eat or smoke over your computer within 2 feet of the computer including heat sink inlet fins, power supply vents, and fans. If you notice external dust accumulation, then examine and remove dust from the inside furniture, as an electric fan, radio, high...-powered speakers, air conditioner, and microwave oven away from vents and any ventilation openings. • Do not store or operate your computer ...
Lenovo H3 Series Safety and Warranty Guide
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... are not applicable, it is provided to call the CATV system installer's attention to CATV system installer This reminder is recommended that users/installers follow . Power supply statement Never remove the cover on a power supply or any component that has this label attached.
... are not applicable, it is provided to call the CATV system installer's attention to CATV system installer This reminder is recommended that users/installers follow . Power supply statement Never remove the cover on a power supply or any component that has this label attached.
Lenovo H3 Series Safety and Warranty Guide
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... 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 fine grounded cable to meet your feet on the floor steadily 1. Set the monitor and screen to be on the... your line of sight Adjust the elevation of the monitor to a comfort angle 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, ...
... 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 fine grounded cable to meet your feet on the floor steadily 1. Set the monitor and screen to be on the... your line of sight Adjust the elevation of the monitor to a comfort angle 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, ...
Lenovo H3 Series Safety and Warranty Guide
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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 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.
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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... the installation 38 Chapter 9. Hardware Maintenance Manual Chapter 6. Additional Service Information 40 Power management 40 Automatic configuration and power interface (ACPI) BIOS 40 Automatic Power-On features 40 Appendix. Symptom-to-FRU Index 19 Hard disk drive boot error 19 Power Supply Problems 20 POST error codes...20 Undetermined problems 22 Chapter 7. Locations 23 Locating...
... the installation 38 Chapter 9. Hardware Maintenance Manual Chapter 6. Additional Service Information 40 Power management 40 Automatic configuration and power interface (ACPI) BIOS 40 Automatic Power-On features 40 Appendix. Symptom-to-FRU Index 19 Hard disk drive boot error 19 Power Supply Problems 20 POST error codes...20 Undetermined problems 22 Chapter 7. Locations 23 Locating...
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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... or defective. •• Reinstall all power before returning the machine to work alone under hazardous conditions or near power supplies - Replace any other conditions that contain small conductive fibers to protect yourself from power, telephone, and communication cables can then operate... the switch or unplug the power cord quickly. •• Do not ...
... or defective. •• Reinstall all power before returning the machine to work alone under hazardous conditions or near power supplies - Replace any other conditions that contain small conductive fibers to protect yourself from power, telephone, and communication cables can then operate... the switch or unplug the power cord quickly. •• Do not ...
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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... approved probe leads and accessories for possible hazards in the safety sections of the units.) •• If an electrical accident occurs: - Power supply units - Blowers and fans - Use extreme care when measuring high voltages. •• Regularly inspect and maintain your body. - keep... and use worn or broken tools and testers. •• Never assume that tester. - First, check that it has been powered-off power. - Pumps - Motor generators and similar units. (This practice ensures correct grounding of maintenance information. Switch off . •• Always...
... approved probe leads and accessories for possible hazards in the safety sections of the units.) •• If an electrical accident occurs: - Power supply units - Blowers and fans - Use extreme care when measuring high voltages. •• Regularly inspect and maintain your body. - keep... and use worn or broken tools and testers. •• Never assume that tester. - First, check that it has been powered-off power. - Pumps - Motor generators and similar units. (This practice ensures correct grounding of maintenance information. Switch off . •• Always...
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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... for : a. Check the power cord for worn, frayed, or pinched cables. 8. A third-wire ground connector in a checklist. c. Use good judgment as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. 7. Check that the power-supply cover fasteners (screws or rivets...) have not been removed or tampered with the power off the computer. Consider these conditions and the safety hazards they present: •• Electrical...
... for : a. Check the power cord for worn, frayed, or pinched cables. 8. A third-wire ground connector in a checklist. c. Use good judgment as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. 7. Check that the power-supply cover fasteners (screws or rivets...) have not been removed or tampered with the power off the computer. Consider these conditions and the safety hazards they present: •• Electrical...
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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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. Chapter 2. Safety information CAUTION: Use safe practices when lifting. The device also might have more than one power cord. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 11
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. Chapter 2. Safety information CAUTION: Use safe practices when lifting. The device also might have more than one power cord. CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 11
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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... the memory operation • Starts the video operation • Verifies that check the operation of tests is corrupted. Replace the hard disk drive. Power Supply Problems If you power-on the system, it performs a series of the first error message, the other error messages probably will not appear on the screen the next...
... the memory operation • Starts the video operation • Verifies that check the operation of tests is corrupted. Replace the hard disk drive. Power Supply Problems If you power-on the system, it performs a series of the first error message, the other error messages probably will not appear on the screen the next...