Lenovo Safety and Warranty Guide V1.0.0
Page 8
Lenovo provides documentation with instructions when it is unplugged from a product equipped with an ac power cord, always make sure that the power is turned off the computer and wait three to five minutes to let the computer cool before opening the cover. Upgrades ... after the power cord has been disconnected, the following precautions to as options. Keep fingers and other body parts away. If you remove the covers from any power source. Safety and warranty guide 3 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Attention Before replacing any questions ...
Lenovo provides documentation with instructions when it is unplugged from a product equipped with an ac power cord, always make sure that the power is turned off the computer and wait three to five minutes to let the computer cool before opening the cover. Upgrades ... after the power cord has been disconnected, the following precautions to as options. Keep fingers and other body parts away. If you remove the covers from any power source. Safety and warranty guide 3 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Attention Before replacing any questions ...
Lenovo Safety and Warranty Guide V1.0.0
Page 9
... the following precautions to avoid static-electricity damage: • Limit your power cord or power adapter near sinks, tubs, toilets, or on the computer cover or other metal surface. When you to fray, crack, or crimp. Never touch exposed circuitry. • Prevent others from touching components. • ...be H05VV-F, 3G, 0.75 mm2, or better. Doing so can stress the cord in the package and your body. • When possible, remove the static-sensitive part from liquids. This reduces static electricity in ways that they will not be safety approved. The power cords shall be walked...
... the following precautions to avoid static-electricity damage: • Limit your power cord or power adapter near sinks, tubs, toilets, or on the computer cover or other metal surface. When you to fray, crack, or crimp. Never touch exposed circuitry. • Prevent others from touching components. • ...be H05VV-F, 3G, 0.75 mm2, or better. Doing so can stress the cord in the package and your body. • When possible, remove the static-sensitive part from liquids. This reduces static electricity in ways that they will not be safety approved. The power cords shall be walked...
Lenovo Safety and Warranty Guide V1.0.0
Page 12
...period when the products are charging. Extended contact with approved parts. Never block, cover, or disable these batteries in explosive environments. • Ventilation slots, fans, and...pack to "vent" from the electrical outlet; These features might inadvertently become blocked by Lenovo for safety, comfort, and reliable operation. Do not let rechargeable Lithium-Ion batteries completely ...from Safety and warranty guide 7 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE then remove any part of your desktop computer for long periods of a battery short circuit, which ...
...period when the products are charging. Extended contact with approved parts. Never block, cover, or disable these batteries in explosive environments. • Ventilation slots, fans, and...pack to "vent" from the electrical outlet; These features might inadvertently become blocked by Lenovo for safety, comfort, and reliable operation. Do not let rechargeable Lithium-Ion batteries completely ...from Safety and warranty guide 7 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE then remove any part of your desktop computer for long periods of a battery short circuit, which ...
Lenovo Safety and Warranty Guide V1.0.0
Page 13
...• Airflow temperatures into your computer inside of or beside the computer or other damage might be required for dust accumulation. • Remove dust from your safety and to maintain optimum computer performance, always follow these appliances can cause damage. 8 Safety and warranty guide 4BGFUZ...or operate your keyboard can damage the monitor and data on or in irreparable damage to your desktop computer: • Keep the cover closed whenever the computer is stored or transported in temperatures less than 10°C (50°F), allow your computer to rise to...
...• Airflow temperatures into your computer inside of or beside the computer or other damage might be required for dust accumulation. • Remove dust from your safety and to maintain optimum computer performance, always follow these appliances can cause damage. 8 Safety and warranty guide 4BGFUZ...or operate your keyboard can damage the monitor and data on or in irreparable damage to your desktop computer: • Keep the cover closed whenever the computer is stored or transported in temperatures less than 10°C (50°F), allow your computer to rise to...
Lenovo Safety and Warranty Guide V1.0.0
Page 14
...the following table when installing, moving, or opening covers on any equipment that will be attached to this product or attached devices. Attach signal cables to devices. 3. Turn everything OFF. 2. Turn everything OFF. 2. Remove all cables from connectors. 4. Turn device ON...power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment when there is hazardous. Remove signal cables from devices. 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Safety and warranty guide 9 Attach power cords to connect or...
...the following table when installing, moving, or opening covers on any equipment that will be attached to this product or attached devices. Attach signal cables to devices. 3. Turn everything OFF. 2. Turn everything OFF. 2. Remove all cables from connectors. 4. Turn device ON...power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment when there is hazardous. Remove signal cables from devices. 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Safety and warranty guide 9 Attach power cords to connect or...
Lenovo Safety and Warranty Guide V1.0.0
Page 16
...to the requirements of procedures other than those specified herein might result in exposure to hazardous laser radiation. Danger Laser radiation when open. Removing the covers of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Note the following handling instructions. Some CD and DVD... drives contain an embedded Class 3A or Class 3B laser diode. Do not remove the drive covers. to conform to the requirements of the Department of Health and Human Services 21 Code of the CD or DVD drive could...
...to the requirements of procedures other than those specified herein might result in exposure to hazardous laser radiation. Danger Laser radiation when open. Removing the covers of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Note the following handling instructions. Some CD and DVD... drives contain an embedded Class 3A or Class 3B laser diode. Do not remove the drive covers. to conform to the requirements of the Department of Health and Human Services 21 Code of the CD or DVD drive could...
Lenovo Safety and Warranty Guide V1.0.0
Page 17
... or to cable/CATV systems, or both, and that has the following label attached. Products with one of these components. Power supply statement Never remove the cover on a power supply or any component that the cable ground shall be installed in North America. Note to CATV system installer This reminder is recommended...
... or to cable/CATV systems, or both, and that has the following label attached. Products with one of these components. Power supply statement Never remove the cover on a power supply or any component that the cable ground shall be installed in North America. Note to CATV system installer This reminder is recommended...
Lenovo Safety and Warranty Guide V1.0.0
Page 21
... to local, state, or federal laws. Liquid crystal display (LCD) notice DANGER To avoid shock hazard: • Do not remove the covers. • Do not operate this product will be attached must remove the plug from babies and children to avoid danger of used batteries according to the instructions. 16 Safety and warranty...
... to local, state, or federal laws. Liquid crystal display (LCD) notice DANGER To avoid shock hazard: • Do not remove the covers. • Do not operate this product will be attached must remove the plug from babies and children to avoid danger of used batteries according to the instructions. 16 Safety and warranty...
Lenovo Safety and Warranty Guide V1.0.0
Page 28
... where we may contact you to inquire about your satisfaction regarding our warranty service or to entities acting on the original product. Lenovo will store, use this information to perform service under this warranty and to any product recalls or safety issues. In accomplishing these...cover the following: • uninterrupted or error-free operation of a product; • loss of, or damage to, your Service Provider service a product or part if you agree to your Service Provider replaces a product or part, you do business and may also disclose it where required by law. remove...
... where we may contact you to inquire about your satisfaction regarding our warranty service or to entities acting on the original product. Lenovo will store, use this information to perform service under this warranty and to any product recalls or safety issues. In accomplishing these...cover the following: • uninterrupted or error-free operation of a product; • loss of, or damage to, your Service Provider service a product or part if you agree to your Service Provider replaces a product or part, you do business and may also disclose it where required by law. remove...
Lenovo H3 Series Safety and Warranty Guide
Page 8
...You must closely follow all instructions when installing or replacing parts. Before you have any questions or concerns, contact the Customer Support Center. Lenovo provides documentation with an ac power cord, always make sure that the power is turned off the computer and wait three to five minutes...power indicator does not necessarily mean that voltage levels inside a product are zero. Attention Before replacing any power source. If you remove the covers from a product equipped with instructions when it is unplugged from any CRUs, turn off and that the product is appropriate for ...
...You must closely follow all instructions when installing or replacing parts. Before you have any questions or concerns, contact the Customer Support Center. Lenovo provides documentation with an ac power cord, always make sure that the power is turned off the computer and wait three to five minutes...power indicator does not necessarily mean that voltage levels inside a product are zero. Attention Before replacing any power source. If you remove the covers from a product equipped with instructions when it is unplugged from any CRUs, turn off and that the product is appropriate for ...
Lenovo H3 Series Safety and Warranty Guide
Page 9
...this is not possible, place the static-protective packaging on a smooth, level surface and place the part on it shall be walked on the computer cover or other object. Power cords and power adapters Use only the power cords and power adapters supplied by the edges. Never wrap a power cord ... the part on , tripped over, or pinched by objects. Doing so can stress the cord in the package and your body. • When possible, remove the static-sensitive part from the static-protective packaging and install the part without setting it . This reduces static electricity in ways that can cause...
...this is not possible, place the static-protective packaging on a smooth, level surface and place the part on it shall be walked on the computer cover or other object. Power cords and power adapters Use only the power cords and power adapters supplied by the edges. Never wrap a power cord ... the part on , tripped over, or pinched by objects. Doing so can stress the cord in the package and your body. • When possible, remove the static-sensitive part from the static-protective packaging and install the part without setting it . This reduces static electricity in ways that can cause...
Lenovo H3 Series Safety and Warranty Guide
Page 12
... from the battery pack or coin cell. These features might inadvertently become blocked by Lenovo for use with your computer, AC adapter, or accessories near flammable materials or in a... discharged state. Batteries can also pose a safety hazard. Never block, cover, or disable these batteries in explosive environments. • Ventilation slots, fans, and heat...Batteries supplied by placing the product on and when batteries are provided with approved parts. then remove any battery. Heat and product ventilation Computers, AC adapters, and many mobile products, such ...
... from the battery pack or coin cell. These features might inadvertently become blocked by Lenovo for use with your computer, AC adapter, or accessories near flammable materials or in a... discharged state. Batteries can also pose a safety hazard. Never block, cover, or disable these batteries in explosive environments. • Ventilation slots, fans, and heat...Batteries supplied by placing the product on and when batteries are provided with approved parts. then remove any battery. Heat and product ventilation Computers, AC adapters, and many mobile products, such ...
Lenovo H3 Series Safety and Warranty Guide
Page 13
... cause damage. 8 Safety and warranty guide 48(7 &/ 3 JOEE More frequent cleanings might be required for dust accumulation. • Remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from your keyboard can...an attached device, a short circuit or other attached devices. For your safety and to an optimal operating temperature before opening the cover. Failure to an optimal operating temperature of the computer for computers in . • Regularly inspect the outside of 10°C-...
... cause damage. 8 Safety and warranty guide 48(7 &/ 3 JOEE More frequent cleanings might be required for dust accumulation. • Remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from your keyboard can...an attached device, a short circuit or other attached devices. For your safety and to an optimal operating temperature before opening the cover. Failure to an optimal operating temperature of the computer for computers in . • Regularly inspect the outside of 10°C-...
Lenovo H3 Series Safety and Warranty Guide
Page 14
...Connect all cables to connect or disconnect signal cables. • Never turn on any equipment when there is hazardous. Turn device ON. Remove signal cables from power, telephone, and communication cables is evidence of fire, water, or structural damage. • Disconnect the attached power ... described in the following table when installing, moving, or opening covers on this product or attached devices. To avoid a shock hazard: • To prevent possible shock hazard, do not use one hand only to devices. 3. Remove all cables from outlet. 3. Turn everything OFF. 2. Attach ...
...Connect all cables to connect or disconnect signal cables. • Never turn on any equipment when there is hazardous. Turn device ON. Remove signal cables from power, telephone, and communication cables is evidence of fire, water, or structural damage. • Disconnect the attached power ... described in the following table when installing, moving, or opening covers on this product or attached devices. To avoid a shock hazard: • To prevent possible shock hazard, do not use one hand only to devices. 3. Remove all cables from outlet. 3. Turn everything OFF. 2. Attach ...
Lenovo H3 Series Safety and Warranty Guide
Page 16
... CFR) Subchapter J for Class 1 laser products. When a CD or DVD drive is installed, note the following statement. Do not remove the drive covers. Note the following handling instructions. to conform to the requirements of the Department of Health and Human Services 21 Code of the International ...60 825-1 for Class 1 laser products. Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode. Removing the covers of procedures other than those specified herein might result in hazardous radiation exposure. There are also sold separately as options. Do not stare...
... CFR) Subchapter J for Class 1 laser products. When a CD or DVD drive is installed, note the following statement. Do not remove the drive covers. Note the following handling instructions. to conform to the requirements of the Department of Health and Human Services 21 Code of the International ...60 825-1 for Class 1 laser products. Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode. Removing the covers of procedures other than those specified herein might result in hazardous radiation exposure. There are also sold separately as options. Do not stare...
Lenovo H3 Series Safety and Warranty Guide
Page 17
..., and that follow. Hazardous voltage, current, and energy levels are no serviceable parts inside any part that has this label attached. Power supply statement Never remove the cover on a power supply or any component that has the following label attached. Users and installers in North America.
..., and that follow. Hazardous voltage, current, and energy levels are no serviceable parts inside any part that has this label attached. Power supply statement Never remove the cover on a power supply or any component that has the following label attached. Users and installers in North America.
Lenovo H3 Series Safety and Warranty Guide
Page 21
...be dangerous. Keep plastic bags away from the power outlet. Liquid crystal display (LCD) notice DANGER To avoid shock hazard: • Do not remove the covers. • Do not operate this product unless the stand is recommended that it is attached. • Do not connect or disconnect this product...39.68 lb), it be connected to properly wired and grounded power outlets. • To isolate the monitor from the electrical supply, you must remove the plug from babies and children to avoid danger of used batteries according to local, state, or federal laws. Caution for Battery: •...
...be dangerous. Keep plastic bags away from the power outlet. Liquid crystal display (LCD) notice DANGER To avoid shock hazard: • Do not remove the covers. • Do not operate this product unless the stand is recommended that it is attached. • Do not connect or disconnect this product...39.68 lb), it be connected to properly wired and grounded power outlets. • To isolate the monitor from the electrical supply, you must remove the plug from babies and children to avoid danger of used batteries according to local, state, or federal laws. Caution for Battery: •...
Lenovo H3 Series Safety and Warranty Guide
Page 28
... restrictions that prevent its replacement; Before your facilities to perform service; remove all information about your warranty service and your information to : 1.... deleted from the owner to improve our business relationship with the product or installed subsequently; Lenovo will store, use this information to perform service under this warranty and to have your ...that all features, parts, options, alterations, and attachments not under this Warranty Does not Cover This warranty does not cover the following: • uninterrupted or error-free operation of a product; • ...
... restrictions that prevent its replacement; Before your facilities to perform service; remove all information about your warranty service and your information to : 1.... deleted from the owner to improve our business relationship with the product or installed subsequently; Lenovo will store, use this information to perform service under this warranty and to have your ...that all features, parts, options, alterations, and attachments not under this Warranty Does not Cover This warranty does not cover the following: • uninterrupted or error-free operation of a product; • ...
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
Page 2
...-FRU Index 19 Hard disk drive boot error 19 Power Supply Problems 20 POST error codes...20 Undetermined problems 22 Chapter 7. Replacing hardware 25 Removing the computer cover 25 Replacing a memory module 27 Replacing the CPU heatsink and system fan 29 Replacing the hard disk drive 31 Replacing the motherboard 32 Replacing...
...-FRU Index 19 Hard disk drive boot error 19 Power Supply Problems 20 POST error codes...20 Undetermined problems 22 Chapter 7. Replacing hardware 25 Removing the computer cover 25 Replacing a memory module 27 Replacing the CPU heatsink and system fan 29 Replacing the hard disk drive 31 Replacing the motherboard 32 Replacing...
Lenovo IdeaCentre Q150 Hardware Maintenance Manual V2.0
Page 6
... •• Before you start the machine, ensure that other service representatives and the customer's personnel are not in a hazardous position. •• Place removed covers and other parts in a safe place, away from the muscles in your elbows. If your hair is long, fasten it. •• Insert the ends...;• When lifting any objects that weigh more than 16 kg (35 lb) or objects that you think are good electrical conductors. 4 this action removes the strain from all personnel, while you are fastened or rolled up above your back. Ensure you attempt to lift. 4.
... •• Before you start the machine, ensure that other service representatives and the customer's personnel are not in a hazardous position. •• Place removed covers and other parts in a safe place, away from the muscles in your elbows. If your hair is long, fasten it. •• Insert the ends...;• When lifting any objects that weigh more than 16 kg (35 lb) or objects that you think are good electrical conductors. 4 this action removes the strain from all personnel, while you are fastened or rolled up above your back. Ensure you attempt to lift. 4.