Safety and General Information Guide - Notebook
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...source. Before you remove the covers from any other product. This can be walked on, tripped over, or pinched by the customer. Lenovo provides documentation with instructions when it shall be safety approved. For Germany, it is turned off the computer and wait three to five... turn off and that they will not be upgraded or replaced by objects. 3 You must closely follow all instructions when installing or replacing parts. Never wrap a power cord around a power adapter or other countries, the suitable types shall be used accordingly. Important safety information Safety ...
...source. Before you remove the covers from any other product. This can be walked on, tripped over, or pinched by the customer. Lenovo provides documentation with instructions when it shall be safety approved. For Germany, it is turned off the computer and wait three to five... turn off and that they will not be upgraded or replaced by objects. 3 You must closely follow all instructions when installing or replacing parts. Never wrap a power cord around a power adapter or other countries, the suitable types shall be used accordingly. Important safety information Safety ...
Safety and General Information Guide - Notebook
Page 10
... branch circuit ratings. Be sure that enables this safety feature. Hazardous voltage, current, and energy levels are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any external device cables other than USB and ...1. The overall system load should not exceed 80 percent of these components. Important safety information Some products are no serviceable parts inside any part that has this safety feature by trying to disconnect external devices. 5 Never overload an electrical outlet. Consult an electrician for...
... branch circuit ratings. Be sure that enables this safety feature. Hazardous voltage, current, and energy levels are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any external device cables other than USB and ...1. The overall system load should not exceed 80 percent of these components. Important safety information Some products are no serviceable parts inside any part that has this safety feature by trying to disconnect external devices. 5 Never overload an electrical outlet. Consult an electrician for...
Safety and General Information Guide - Notebook
Page 11
...the battery pack away from your product have been tested for compatibility and should only be replaced with approved parts. Important safety information ■ Batteries Personal computers manufactured by Lenovo, or a disassembled or modified battery pack is damaged, or if you notice any battery. A battery ...not crush, puncture, or incinerate batteries or short circuit the metal contacts. Attempting to water or other than the one specified by Lenovo contain a coin cell battery to provide power to disassemble or modify the battery pack. To avoid possible injury: • Replace only...
...the battery pack away from your product have been tested for compatibility and should only be replaced with approved parts. Important safety information ■ Batteries Personal computers manufactured by Lenovo, or a disassembled or modified battery pack is damaged, or if you notice any battery. A battery ...not crush, puncture, or incinerate batteries or short circuit the metal contacts. Attempting to water or other than the one specified by Lenovo contain a coin cell battery to provide power to disassemble or modify the battery pack. To avoid possible injury: • Replace only...
Safety and General Information Guide - Notebook
Page 13
.... Notebook computers can generate heat when turned on and when batteries are provided with any other part of time. Avoid keeping your hands, your computer is turned on a bed, sofa, carpet, or other parts may cause a skin burn. For your safety, always follow these basic precautions: • ...When your lap, or any part of system activity and the battery charge level. When you use the keyboard, avoid keeping...
.... Notebook computers can generate heat when turned on and when batteries are provided with any other part of time. Avoid keeping your hands, your computer is turned on a bed, sofa, carpet, or other parts may cause a skin burn. For your safety, always follow these basic precautions: • ...When your lap, or any part of system activity and the battery charge level. When you use the keyboard, avoid keeping...
Safety and General Information Guide - Notebook
Page 15
There are no serviceable parts inside the CD or DVD drive. Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode. Do not stare into ...
There are no serviceable parts inside the CD or DVD drive. Some CD and DVD drives contain an embedded Class 3A or Class 3B laser diode. Do not stare into ...
Safety and General Information Guide - Notebook
Page 18
... electrostatic discharge (ESD) is exposed for your computer Though your computer is designed and manufactured to 13 By following these important tips, you touch the keyboard or other parts of ESD. An electrostatic charge above 35°C/95°F). • Some appliances, such as certain portable desktop fans or air purifiers, can...
... electrostatic discharge (ESD) is exposed for your computer Though your computer is designed and manufactured to 13 By following these important tips, you touch the keyboard or other parts of ESD. An electrostatic charge above 35°C/95°F). • Some appliances, such as certain portable desktop fans or air purifiers, can...
Safety and General Information Guide - Notebook
Page 19
..., remove the static-sensitive part from such an appliance. - Use and care Information an appliance that can produce negative ions, give special attention to a metal expansion-slot cover or other unpainted metal surface on your computer to the air from touching components. - When you install... a static-sensitive option or CRU, touch the staticprotective package containing the part to the following precautions to build up around you handle options or CRUs, or...
..., remove the static-sensitive part from such an appliance. - Use and care Information an appliance that can produce negative ions, give special attention to a metal expansion-slot cover or other unpainted metal surface on your computer to the air from touching components. - When you install... a static-sensitive option or CRU, touch the staticprotective package containing the part to the following precautions to build up around you handle options or CRUs, or...
Safety and General Information Guide - Notebook
Page 21
... dry completely and remove any cloth fibers from the computer surface. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you ; Use 5 parts water to 1 part detergent. 2 Absorb the diluted detergent into a sponge. 3 Squeeze excess liquid from the sponge. 4 Wipe the cover with the sponge...
... dry completely and remove any cloth fibers from the computer surface. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you ; Use 5 parts water to 1 part detergent. 2 Absorb the diluted detergent into a sponge. 3 Squeeze excess liquid from the sponge. 4 Wipe the cover with the sponge...
Safety and General Information Guide - Notebook
Page 25
...provide information that can help you can avoid common problems. The following Web address: http://support.lenovo.com. Note: Always take a system snapshot periodically. Use and care Information Maintenance An important part of you have your e-mail client program. • At least once a week, make ...sure you have experienced and how you resolved them. • If required, you can find your country's customer support center at http://support.lenovo.com to keep your...
...provide information that can help you can avoid common problems. The following Web address: http://support.lenovo.com. Note: Always take a system snapshot periodically. Use and care Information Maintenance An important part of you have your e-mail client program. • At least once a week, make ...sure you have experienced and how you resolved them. • If required, you can find your country's customer support center at http://support.lenovo.com to keep your...
Safety and General Information Guide - Notebook
Page 27
...available during the warranty period, you have tried to correct the problem yourself and still need help and information by Lenovo or non warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and...; Problem determination - Occasionally, there might be caused by Lenovo hardware under warranty, trained service personnel are not covered: • Replacement or use of parts not manufactured for your Lenovo computer at http://support.lenovo.com Research this Web site to learn how to solve ...
...available during the warranty period, you have tried to correct the problem yourself and still need help and information by Lenovo or non warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and...; Problem determination - Occasionally, there might be caused by Lenovo hardware under warranty, trained service personnel are not covered: • Replacement or use of parts not manufactured for your Lenovo computer at http://support.lenovo.com Research this Web site to learn how to solve ...
Safety and General Information Guide - Notebook
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...classification notice This product is no guarantee that these measurements will be re-exported except to any obligation to non-Lenovo Web sites are not part of the embargoed countries in specific environments and is at your computer may have been estimated through extrapolation. The ...result obtained in this document does not affect or change Lenovo product specifications or warranties. The information contained in this ...
...classification notice This product is no guarantee that these measurements will be re-exported except to any obligation to non-Lenovo Web sites are not part of the embargoed countries in specific environments and is at your computer may have been estimated through extrapolation. The ...result obtained in this document does not affect or change Lenovo product specifications or warranties. The information contained in this ...
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...
Hardware Maintenance Manual - Notebook
Page 3
... Supervisor password 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 Specifications 27 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices 33 Removing and replacing an ... Antenna assembly and LCD cover... 74 Locations 75 Front view 75 Right-side view 77 Bottom and Left-side view 78 Parts list 79 Overall 80 LCD FRUs 86 Keyboard 89 Miscellaneous parts 93 AC adapters 94 Screws 94 Power cords 95 Notices 99 Trademarks 100 iii
... Supervisor password 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 Specifications 27 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices 33 Removing and replacing an ... Antenna assembly and LCD cover... 74 Locations 75 Front view 75 Right-side view 77 Bottom and Left-side view 78 Parts list 79 Overall 80 LCD FRUs 86 Keyboard 89 Miscellaneous parts 93 AC adapters 94 Screws 94 Power cords 95 Notices 99 Trademarks 100 iii
Hardware Maintenance Manual - Notebook
Page 4
...into the following Lenovo product: G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16. Before servicing a Lenovo product, make sure...Lenovo products. About this manual This manual contains service and reference information for the following sections: • The common sections provide general information, guidelines, and safety information required for servicing computers. • The product-specific section includes service, reference, and product-specific parts...
...into the following Lenovo product: G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16. Before servicing a Lenovo product, make sure...Lenovo products. About this manual This manual contains service and reference information for the following sections: • The common sections provide general information, guidelines, and safety information required for servicing computers. • The product-specific section includes service, reference, and product-specific parts...
Hardware Maintenance Manual - Notebook
Page 6
...machine, make sure that other service representatives and the customer are not in a hazardous position. • Please remove covers and other parts in a safe place, away from all personnel, while you think is too heavy for your clothing. Make sure that may be... shields, guards, labels, and ground wires. Use a slow lifting force. Make sure that can stand safely without slipping. 2. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where...
...machine, make sure that other service representatives and the customer are not in a hazardous position. • Please remove covers and other parts in a safe place, away from all personnel, while you think is too heavy for your clothing. Make sure that may be... shields, guards, labels, and ground wires. Use a slow lifting force. Make sure that can stand safely without slipping. 2. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where...
Hardware Maintenance Manual - Notebook
Page 8
...Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - The surface is conductive; Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch...practice ensures correct grounding of a plastic dental mirror. Power supply units - such touching can cause personal injury and machine damage. • Do not service the following parts with the reflective surface of the units.) • If an electrical accident occurs:...
...Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - The surface is conductive; Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch...practice ensures correct grounding of a plastic dental mirror. Power supply units - such touching can cause personal injury and machine damage. • Do not service the following parts with the reflective surface of the units.) • If an electrical accident occurs:...
Hardware Maintenance Manual - Notebook
Page 9
Check the power cord for any potential unsafe conditions, use good judgment to identify potential safety hazards due to attachment of non-Lenovo features or options not covered by this inspection guide is to measure third-wire ground continuity for worn, frayed, or pinched cables. 9. b. ... with . 5 Use a meter to assist you must not be the type specified in the parts list. The power cord should use the following checklist at the beginning of any obvious non-Lenovo alterations. As each machine was designed and built, required safety items were installed to the safety ...
Check the power cord for any potential unsafe conditions, use good judgment to identify potential safety hazards due to attachment of non-Lenovo features or options not covered by this inspection guide is to measure third-wire ground continuity for worn, frayed, or pinched cables. 9. b. ... with . 5 Use a meter to assist you must not be the type specified in the parts list. The power cord should use the following checklist at the beginning of any obvious non-Lenovo alterations. As each machine was designed and built, required safety items were installed to the safety ...
Hardware Maintenance Manual - Notebook
Page 10
... provide a static-free work surface. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Handling devices that are inserted into the product. • Avoid contact with other people. • Wear a grounded wrist strap against your skin to eliminate static on your body. • Prevent the part from touching your clothing. Most clothing is desirable...
... provide a static-free work surface. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Handling devices that are inserted into the product. • Avoid contact with other people. • Wear a grounded wrist strap against your skin to eliminate static on your body. • Prevent the part from touching your clothing. Most clothing is desirable...
Hardware Maintenance Manual - Notebook
Page 18
... als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. There are no serviceable parts inside those specified herein might result in the U.S. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. to...
... als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. There are no serviceable parts inside those specified herein might result in the U.S. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. to...
Hardware Maintenance Manual - Notebook
Page 20
... replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are installed before completing the service action. Strategy for replacing a system board" on... notice for replacing FRUs Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. To download software fixes, drivers, and BIOS, follow the steps below: 1. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important service information ...
... replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are installed before completing the service action. Strategy for replacing a system board" on... notice for replacing FRUs Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. To download software fixes, drivers, and BIOS, follow the steps below: 1. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important service information ...
