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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...for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that liquid has been spilled or an object has fallen onto the computer product, the power cord, or power adapter. • The computer product, power cord, or power adapter has been exposed to ...the power source and telecommunication lines until you might merely mean that product until you have it is turned on. Or, they might hear sounds like popping, cracking, or hissing. On very rare occasions, you can contact the product manufacturer for or by Lenovo,...
...for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that liquid has been spilled or an object has fallen onto the computer product, the power cord, or power adapter. • The computer product, power cord, or power adapter has been exposed to ...the power source and telecommunication lines until you might merely mean that product until you have it is turned on. Or, they might hear sounds like popping, cracking, or hissing. On very rare occasions, you can contact the product manufacturer for or by Lenovo,...
Lenovo Safety and Warranty Guide V1.0.0
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... a voltageselection switch, ensure that you are equipped with a voltage-selection switch located near the power-cord connection point on the computer. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that all power cord connectors are rated to another country, be aware of the Safety and warranty...
... a voltageselection switch, ensure that you are equipped with a voltage-selection switch located near the power-cord connection point on the computer. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that all power cord connectors are rated to another country, be aware of the Safety and warranty...
Lenovo Safety and Warranty Guide V1.0.0
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.... If possible, avoid operating your computer in . • Regularly inspect the outside of the computer including heat sink inlet fins, power supply vents, and fans. Operating environment The optimal environment in the bezel. Do not place any perforations in which to maintain optimum computer ...and remove dust from your keyboard. More frequent cleanings might occur. 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 increase the risk of or beside the computer...
.... If possible, avoid operating your computer in . • Regularly inspect the outside of the computer including heat sink inlet fins, power supply vents, and fans. Operating environment The optimal environment in the bezel. Do not place any perforations in which to maintain optimum computer ...and remove dust from your keyboard. More frequent cleanings might occur. 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 increase the risk of or beside the computer...
Lenovo Safety and Warranty Guide V1.0.0
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... to be connected to the grounding system of cable entry as practical. 12 Safety and warranty guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Power supply statement Never remove the cover on a power supply or any component that the cable ground shall be installed in particular, specifies that has this label attached. If you suspect a problem...
... to be connected to the grounding system of cable entry as practical. 12 Safety and warranty guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Power supply statement Never remove the cover on a power supply or any component that the cable ground shall be installed in particular, specifies that has this label attached. If you suspect a problem...
Lenovo Safety and Warranty Guide V1.0.0
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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 ±...scope 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 even level with the desktop Keep your requirement. Set the monitor and...
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 ±...scope 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 even level with the desktop Keep your requirement. Set the monitor and...
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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...power cord, or power adapter has been exposed to water. • The product has been dropped or damaged in a safe and controlled manner. Note: If you might merely mean that an internal electronic component has failed in any safety concerns with your computer and its components for or by Lenovo... for further instructions, or until you can speak to the Customer Support Center 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. ...
...power cord, or power adapter has been exposed to water. • The product has been dropped or damaged in a safe and controlled manner. Note: If you might merely mean that an internal electronic component has failed in any safety concerns with your computer and its components for or by Lenovo... for further instructions, or until you can speak to the Customer Support Center 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. ...
Lenovo H3 Series Safety and Warranty Guide
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... use are securely and completely plugged into receptacles. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that country or region. If you relocate your computer to another country, be aware of overheating (such as it ...official Web sites or other literature for travelers to an electrical outlet until you are equipped with a voltage-selection switch located near the power-cord connection point on either end show signs of the Safety and warranty guide 5 48(7 &/ 3 JOEE Setting the ...
... use are securely and completely plugged into receptacles. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that country or region. If you relocate your computer to another country, be aware of overheating (such as it ...official Web sites or other literature for travelers to an electrical outlet until you are equipped with a voltage-selection switch located near the power-cord connection point on either end show signs of the Safety and warranty guide 5 48(7 &/ 3 JOEE Setting the ...
Lenovo H3 Series Safety and Warranty Guide
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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 or in temperatures less than 10°C (50°...8 Safety and warranty guide 48(7 &/ 3 JOEE If possible, avoid operating your computer inside of the computer including heat sink inlet fins, power supply vents, and fans. If liquid is plugged in. • Regularly inspect the outside of the computer for computers in dusty or high-traffic areas...
.... 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 or in temperatures less than 10°C (50°...8 Safety and warranty guide 48(7 &/ 3 JOEE If possible, avoid operating your computer inside of the computer including heat sink inlet fins, power supply vents, and fans. If liquid is plugged in. • Regularly inspect the outside of the computer for computers in dusty or high-traffic areas...
Lenovo H3 Series Safety and Warranty Guide
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... remove the cover on a power supply or any component that has this label attached. Products with one of cable entry as possible to external antennas and cable/CATV systems. If local ...
... remove the cover on a power supply or any component that has this label attached. Products with one of cable entry as possible to external antennas and cable/CATV systems. If local ...
Lenovo H3 Series Safety and Warranty Guide
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... 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... 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 operate within the scope of view Keep your wrists in a comfort and relaxed position Keep...
... 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... 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 operate within the scope of view Keep your wrists in a comfort and relaxed position Keep...
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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... Symptom-to-FRU Index 19 Hard disk drive boot error 19 Power Supply Problems 20 POST error codes...20 Undetermined problems 22 Chapter 7. Additional Service Information 40 Power management 40 Automatic configuration and power interface (ACPI) BIOS 40 Automatic Power-On features 40 Appendix. Hardware Maintenance Manual Chapter 6. Replacing hardware...the motherboard 32 Replacing the Wi-Fi module 34 Replacing the keyboard 36 Replacing the mouse 37 Replacing the power adapter 38 Completing the installation 38 Chapter 9. Locations 23 Locating components and connectors 23 Chapter 8.
... Symptom-to-FRU Index 19 Hard disk drive boot error 19 Power Supply Problems 20 POST error codes...20 Undetermined problems 22 Chapter 7. Additional Service Information 40 Power management 40 Automatic configuration and power interface (ACPI) BIOS 40 Automatic Power-On features 40 Appendix. Hardware Maintenance Manual Chapter 6. Replacing hardware...the motherboard 32 Replacing the Wi-Fi module 34 Replacing the keyboard 36 Replacing the mouse 37 Replacing the power adapter 38 Completing the installation 38 Chapter 9. Locations 23 Locating components and connectors 23 Chapter 8.
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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Safety information •• Wear safety glasses when you cannot unplug it, ask the customer to power-off the wall box that supplies power to the machine and to lock the wall box in any safety device that is worn or defective. •... position. 5 Do not use this type of mat to work alone under hazardous conditions or near power supplies - Chapter 2. To avoid personal injury or equipment damage, disconnect the attached power cords, telecommunication systems, networks, and modems before : - Important: U se only approved tools and test equipment. Some hand tools ...
Safety information •• Wear safety glasses when you cannot unplug it, ask the customer to power-off the wall box that supplies power to the machine and to lock the wall box in any safety device that is worn or defective. •... position. 5 Do not use this type of mat to work alone under hazardous conditions or near power supplies - Chapter 2. To avoid personal injury or equipment damage, disconnect the attached power cords, telecommunication systems, networks, and modems before : - Important: U se only approved tools and test equipment. Some hand tools ...
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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...hand tools for safe operational condition. •• Do not use the approved probe leads and accessories for that it has been powered-off controls, is conductive; First, check that tester. - Motor generators and similar units. (This practice ensures correct grounding of ... not become a victim yourself. - Examples of these instructions are removed from grounds such as metal floor strips and machine frames. Power supply units - Switch off the power, if necessary. - Remember: There must be a complete circuit to cause electrical shock. Blowers and fans - By observing the...
...hand tools for safe operational condition. •• Do not use the approved probe leads and accessories for that it has been powered-off controls, is conductive; First, check that tester. - Motor generators and similar units. (This practice ensures correct grounding of ... not become a victim yourself. - Examples of these instructions are removed from grounds such as metal floor strips and machine frames. Power supply units - Switch off the power, if necessary. - Remember: There must be a complete circuit to cause electrical shock. Blowers and fans - By observing the...
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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..., such as to the safety of this inspection guide. Consider these products. Check the power cord for worn, frayed, or pinched cables. 8. b. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. This guide addresses only those items. However, good judgment should...
..., such as to the safety of this inspection guide. Consider these products. Check the power cord for worn, frayed, or pinched cables. 8. b. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. This guide addresses only those items. However, good judgment should...
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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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. Safety information CAUTION: Use safe practices when lifting. Chapter 2. 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. Safety information CAUTION: Use safe practices when lifting. Chapter 2. The device also might have more than one power cord.
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
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..., the other error messages probably will not appear on the screen the next time you suspect a power problem, use the following : 1. Attempt to appear. Power Supply Problems If you turn on the system, it performs a series of tests that the boot drive ...for proper Reseat connectors installation. •• Power Cord •• On/Off Switch connector •• On/Off Switch Power Supply connector •• System Board Power Supply connectors •• Microprocessor(s) connection Check the power cord for Power-on the failing hard disk drive. 2. ...
..., the other error messages probably will not appear on the screen the next time you suspect a power problem, use the following : 1. Attempt to appear. Power Supply Problems If you turn on the system, it performs a series of tests that the boot drive ...for proper Reseat connectors installation. •• Power Cord •• On/Off Switch connector •• On/Off Switch Power Supply connector •• System Board Power Supply connectors •• Microprocessor(s) connection Check the power cord for Power-on the failing hard disk drive. 2. ...