Safety and General Information Guide - Notebook
Page 8
...cord in ways that they will not be H05VV-F, 3G, 0.75 mm2, or better. Replacement parts approved for customer installation are intended for customers to do so by objects. 3 Lenovo provides documentation with instructions when it shall be walked on, tripped over, or pinched by the customer...or any CRUs, turn off and that voltage levels inside a product are zero. You must closely follow all instructions when installing or replacing parts. Before replacing any other product. For other object. The Off state of injury and property damage. ■ Service and upgrades Do ...
...cord in ways that they will not be H05VV-F, 3G, 0.75 mm2, or better. Replacement parts approved for customer installation are intended for customers to do so by objects. 3 Lenovo provides documentation with instructions when it shall be walked on, tripped over, or pinched by the customer...or any CRUs, turn off and that voltage levels inside a product are zero. You must closely follow all instructions when installing or replacing parts. Before replacing any other product. For other object. The Off state of injury and property damage. ■ Service and upgrades Do ...
Safety and General Information Guide - Notebook
Page 10
... any component that has the following label attached. If you are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any part that has this safety feature by trying to disconnect external devices. 5 This is shut down to insert it into a non-grounded outlet. otherwise, you...
... any component that has the following label attached. If you are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any part that has this safety feature by trying to disconnect external devices. 5 This is shut down to insert it into a non-grounded outlet. otherwise, you...
Safety and General Information Guide - Notebook
Page 11
... any discharge from the battery manufacturer. Important safety information ■ Batteries Personal computers manufactured by the warranty. Batteries supplied by Lenovo for long periods of foreign materials on the battery leads, stop using the battery and obtain a replacement from your product have... been tested for compatibility and should only be replaced with approved parts. Never attempt to disassemble or modify the battery pack. In addition, many mobile products, such as notebook computers, utilize a ...
... any discharge from the battery manufacturer. Important safety information ■ Batteries Personal computers manufactured by the warranty. Batteries supplied by Lenovo for long periods of foreign materials on the battery leads, stop using the battery and obtain a replacement from your product have... been tested for compatibility and should only be replaced with approved parts. Never attempt to disassemble or modify the battery pack. In addition, many mobile products, such as notebook computers, utilize a ...
Safety and General Information Guide - Notebook
Page 13
...always follow these features. • When the AC adapter is plugged in contact with your computer, it . Your computer generates some other parts may cause a skin burn. Do not place the adapter in explosive environments. • Ventilation slots, fans and/or heat sinks are ...cause discomfort or even a skin burn. and be required for a prolonged period of heat depends on a bed, sofa, carpet, or other part of time. Never use the keyboard for safety, comfort, and reliable operation. Important safety information ■ Heat and product ventilation Computers, AC ...
...always follow these features. • When the AC adapter is plugged in contact with your computer, it . Your computer generates some other parts may cause a skin burn. Do not place the adapter in explosive environments. • Ventilation slots, fans and/or heat sinks are ...cause discomfort or even a skin burn. and be required for a prolonged period of heat depends on a bed, sofa, carpet, or other part of time. Never use the keyboard for safety, comfort, and reliable operation. Important safety information ■ Heat and product ventilation Computers, AC ...
Safety and General Information Guide - Notebook
Page 15
... directly with optical instruments, and avoid direct exposure to hazardous laser radiation. Important safety information Do not remove the drive covers. There are no serviceable parts inside the CD or DVD drive. Chapter 1.
... directly with optical instruments, and avoid direct exposure to hazardous laser radiation. Important safety information Do not remove the drive covers. There are no serviceable parts inside the CD or DVD drive. Chapter 1.
Safety and General Information Guide - Notebook
Page 18
... the computer close to such an appliance, and is close to 95% ■ Being careful about where and how you work environments, you touch the keyboard or other parts of electrostatic charge. If a computer is exposed for your computer Though your computer is designed to function reliably in normal work . • Do...
... the computer close to such an appliance, and is close to 95% ■ Being careful about where and how you work environments, you touch the keyboard or other parts of electrostatic charge. If a computer is exposed for your computer Though your computer is designed to function reliably in normal work . • Do...
Safety and General Information Guide - Notebook
Page 19
...can produce negative ions, give special attention to build up around you install a static-sensitive option or CRU, touch the staticprotective package containing the part to avoid static-electricity damage: - This reduces static electricity in the package and your computer, display, or ... Handle adapters, memory modules, and other unpainted metal surface on it down. Whenever possible, remove the static-sensitive part from touching components. - Always handle components carefully. When this is not possible, place the static-protective packaging on a smooth, level ...
...can produce negative ions, give special attention to build up around you install a static-sensitive option or CRU, touch the staticprotective package containing the part to avoid static-electricity damage: - This reduces static electricity in the package and your computer, display, or ... Handle adapters, memory modules, and other unpainted metal surface on it down. Whenever possible, remove the static-sensitive part from touching components. - Always handle components carefully. When this is not possible, place the static-protective packaging on a smooth, level ...
Safety and General Information Guide - Notebook
Page 21
Use 5 parts water to 1 part detergent. 2 Absorb the diluted detergent into a sponge. 3 Squeeze excess liquid from the computer surface. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might damage your computer, software, or data. • It is your responsibility to ensure that you ; ...
Use 5 parts water to 1 part detergent. 2 Absorb the diluted detergent into a sponge. 3 Squeeze excess liquid from the computer surface. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might damage your computer, software, or data. • It is your responsibility to ensure that you ; ...
Safety and General Information Guide - Notebook
Page 25
...is a good idea to back up disk space, uninstall unused application programs. • Clean out your country's customer support center at http://support.lenovo.com to keep up to date with current drivers and revisions. • Keep up to take a system snapshot before installing new drivers, updating ...data is present, it is in front of owning your data. You might produce errors. 2 Empty your recycle bin on other non-Lenovo hardware. Chapter 2. Use and care Information Maintenance An important part of you can avoid common problems. The following Web address: http://support...
...is a good idea to back up disk space, uninstall unused application programs. • Clean out your country's customer support center at http://support.lenovo.com to keep up to date with current drivers and revisions. • Keep up to take a system snapshot before installing new drivers, updating ...data is present, it is in front of owning your data. You might produce errors. 2 Empty your recycle bin on other non-Lenovo hardware. Chapter 2. Use and care Information Maintenance An important part of you can avoid common problems. The following Web address: http://support...
Safety and General Information Guide - Notebook
Page 27
...changes that apply to use of application programs Note: To determine if your hardware. Occasionally, there might be caused by Lenovo or non warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and ...maintenance of network operating systems (NOS) • Installation and maintenance of parts not manufactured for your Lenovo computer at http://support.lenovo.com Research this Web site to learn how to solve problems, find support information for or by...
...changes that apply to use of application programs Note: To determine if your hardware. Occasionally, there might be caused by Lenovo or non warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and ...maintenance of network operating systems (NOS) • Installation and maintenance of parts not manufactured for your Lenovo computer at http://support.lenovo.com Research this Web site to learn how to solve problems, find support information for or by...
Safety and General Information Guide - Notebook
Page 31
... obtained in other operating environments may vary. Therefore, the result obtained in other operating environments may result in injury or death to non-Lenovo Web sites are not part of the materials for their specific environment. Notices The products described in this document shall operate as an express or implied license or...
... obtained in other operating environments may vary. Therefore, the result obtained in other operating environments may result in injury or death to non-Lenovo Web sites are not part of the materials for their specific environment. Notices The products described in this document shall operate as an express or implied license or...
Safety and General Information Guide - Notebook
Page 36
... b Antenna lead-in wire c Antenna discharge unit (NEC Section 810-20) d Grounding conductors (NEC Section 810-21) e Power service grounding electrode system (NEC Article 250, Part H) f Ground clamps g Electronic service equipment The following notice applies to all countries and regions: * Danger: • Outdoor antenna grounding If an outside antenna or cable...
... b Antenna lead-in wire c Antenna discharge unit (NEC Section 810-20) d Grounding conductors (NEC Section 810-21) e Power service grounding electrode system (NEC Article 250, Part H) f Ground clamps g Electronic service equipment The following notice applies to all countries and regions: * Danger: • Outdoor antenna grounding If an outside antenna or cable...
Lenovo Regulatory Notice (United States & Canada) - Notebook
Page 2
... Card authorized to use of the following conditions on page 5. These radar stations can cause interference with the limits for the your Lenovo computer, you must set sleep as the power mode when closing the display. If the distance may not be maintained between the ...wireless features in your preinstalled Wireless LAN module. Refer to "Electronic emission notices" on use for a Class B digital device pur‐ suant to FCC Part 15 Subpart B. When you use of RF transmitters Make sure of wireless features: 1. • FCC ID: PD97260NGU (Model: 7260NGW) • FCC ...
... Card authorized to use of the following conditions on page 5. These radar stations can cause interference with the limits for the your Lenovo computer, you must set sleep as the power mode when closing the display. If the distance may not be maintained between the ...wireless features in your preinstalled Wireless LAN module. Refer to "Electronic emission notices" on use for a Class B digital device pur‐ suant to FCC Part 15 Subpart B. When you use of RF transmitters Make sure of wireless features: 1. • FCC ID: PD97260NGU (Model: 7260NGW) • FCC ...
Lenovo Regulatory Notice (United States & Canada) - Notebook
Page 5
... ICES‐003. This device complies with the instructions, may cause harmful interference to this equipment does cause harmful interference to Part 15 of the FCC Rules. Operation is connected. • Consult an authorized dealer or service representative for a Class B digital...919‐294‐5900 Industry Canada Class B Emission Compliance Statement This Class B digital apparatus complies with the limits for help. Lenovo is no guarantee that may not cause harmful interference, and (2) this device may cause undesired operation. lls peuvent provoquer des perturbations ...
... ICES‐003. This device complies with the instructions, may cause harmful interference to this equipment does cause harmful interference to Part 15 of the FCC Rules. Operation is connected. • Consult an authorized dealer or service representative for a Class B digital...919‐294‐5900 Industry Canada Class B Emission Compliance Statement This Class B digital apparatus complies with the limits for help. Lenovo is no guarantee that may not cause harmful interference, and (2) this device may cause undesired operation. lls peuvent provoquer des perturbations ...
Hardware Maintenance Manual - Lenovo Y40 50 Series
Page 3
... the computer to sleep or shutting it down 25 Putting your computer to sleep 25 Shutting down the computer 25 Lenovo Y40-70/Y40-80/Y50-70/Y50-80/ Y50-70 Touch/Y50-80 Touch 26 Specifications 26 Status indicators 28 Fn key combinations 30 FRU replacement notices 31 Screw notices 31 Removing and replacing ... and power board 65 1130 Non-touch LCD unit (Y40-70/Y40-80/ Y50-70/Y50-80 70 1140 Touch LCD unit (Y50-70 Touch/ Y50-80 Touch 74 1150 Camera 78 1160 Antenna assembly 80 Locations 81 Front view and right-side view 81 Bottom and Left-side view 83 Parts list 84 Overall 85 LCD FRUs...
... the computer to sleep or shutting it down 25 Putting your computer to sleep 25 Shutting down the computer 25 Lenovo Y40-70/Y40-80/Y50-70/Y50-80/ Y50-70 Touch/Y50-80 Touch 26 Specifications 26 Status indicators 28 Fn key combinations 30 FRU replacement notices 31 Screw notices 31 Removing and replacing ... and power board 65 1130 Non-touch LCD unit (Y40-70/Y40-80/ Y50-70/Y50-80 70 1140 Touch LCD unit (Y50-70 Touch/ Y50-80 Touch 74 1150 Camera 78 1160 Antenna assembly 80 Locations 81 Front view and right-side view 81 Bottom and Left-side view 83 Parts list 84 Overall 85 LCD FRUs...
Hardware Maintenance Manual - Lenovo Y40 50 Series
Page 4
... contains service and reference information for the following Lenovo product: Lenovo Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Use this manual to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. iv Before servicing a Lenovo product, make sure to read all the...
... contains service and reference information for the following Lenovo product: Lenovo Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Use this manual to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. iv Before servicing a Lenovo product, make sure to read all the...
Hardware Maintenance Manual - Lenovo Y40 50 Series
Page 6
...• When lifting any safety device that you . • Do not perform any other conditions that may be trapped in the moving parts of the object equally between your back. Replace any heavy object: 1. Make sure that is too heavy for your clothing. Distribute the ...or cover them with labels or stickers. 2 this action could avoid the strain from the muscles in your feet. 3. Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area ...
...• When lifting any safety device that you . • Do not perform any other conditions that may be trapped in the moving parts of the object equally between your back. Replace any heavy object: 1. Make sure that is too heavy for your clothing. Distribute the ...or cover them with labels or stickers. 2 this action could avoid the strain from the muscles in your feet. 3. Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area ...
Hardware Maintenance Manual - Lenovo Y40 50 Series
Page 8
Power supply units - Caution: do not become a victim yourself. - such touching can cause personal injury and machine damage. • Do not service the following parts with the reflective surface of a plastic dental mirror. Switch off the power. - The surface is conductive; Blowers...• Do not touch live electrical circuits with the power on when they are removed from their normal operating places in your work area. Examples of the units.) • If an electrical accident occurs: - Pumps - Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Hardware Maintenance Manual ...
Power supply units - Caution: do not become a victim yourself. - such touching can cause personal injury and machine damage. • Do not service the following parts with the reflective surface of a plastic dental mirror. Switch off the power. - The surface is conductive; Blowers...• Do not touch live electrical circuits with the power on when they are removed from their normal operating places in your work area. Examples of the units.) • If an electrical accident occurs: - Pumps - Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Hardware Maintenance Manual ...
Hardware Maintenance Manual - Lenovo Y40 50 Series
Page 9
...8226; Mechanical hazards, such as loose or missing hardware To determine whether there are present, you must not be and whether you in the parts list. Begin the checks with . 5 b. Turn off , and the power cord disconnected. Check for damage (loose, broken, or ... c. Use good judgment as metal filings, contamination, water or other liquids, or signs of every service task. Check exterior covers for any non-Lenovo alterations. 7. Check the power cord for cracked or bulging batteries. 5. Check for : a. A third-wire ground connector in good condition. Disconnect ...
...8226; Mechanical hazards, such as loose or missing hardware To determine whether there are present, you must not be and whether you in the parts list. Begin the checks with . 5 b. Turn off , and the power cord disconnected. Check for damage (loose, broken, or ... c. Use good judgment as metal filings, contamination, water or other liquids, or signs of every service task. Check exterior covers for any non-Lenovo alterations. 7. Check the power cord for cracked or bulging batteries. 5. Check for : a. A third-wire ground connector in good condition. Disconnect ...
Hardware Maintenance Manual - Lenovo Y40 50 Series
Page 10
... the same charge. ESD damage can use of a grounded work mat to electrostatic discharge (ESD). When handling ESD-sensitive parts: • Keep the parts in charge between objects. Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Hardware Maintenance Manual Handling devices that are inserted into the product. • Avoid contact with other people. • Wear...
... the same charge. ESD damage can use of a grounded work mat to electrostatic discharge (ESD). When handling ESD-sensitive parts: • Keep the parts in charge between objects. Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/Y50-80 Touch Hardware Maintenance Manual Handling devices that are inserted into the product. • Avoid contact with other people. • Wear...