Safety and General Information Guide - Notebook
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...Units, or CRUs. This can be walked on, tripped over, or pinched by the customer support center or your documentation. Chapter 1. Lenovo provides documentation with any other object. For Germany, it is turned off the computer and wait three to five minutes to reduce the..., always make sure that the power is appropriate for customer installation are intended for use with this product only. Note: Some computer parts can present a safety hazard. Important safety information Safety guidelines Always observe the following precautions to let the computer cool before opening the ...
...Units, or CRUs. This can be walked on, tripped over, or pinched by the customer support center or your documentation. Chapter 1. Lenovo provides documentation with any other object. For Germany, it is turned off the computer and wait three to five minutes to reduce the..., always make sure that the power is appropriate for customer installation are intended for use with this product only. Note: Some computer parts can present a safety hazard. Important safety information Safety guidelines Always observe the following precautions to let the computer cool before opening the ...
Safety and General Information Guide - Notebook
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...Consult an electrician for an approved outlet adapter or to disconnect external devices. 5 Important safety information Some products are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any external device cables other than USB and 1394 ...This is properly wired, easily accessible, and located close to insert it into a grounded electrical outlet. If you are no serviceable parts inside any part that has this safety feature. Do not fully extend power cords in a way that enables this label attached. There are using...
...Consult an electrician for an approved outlet adapter or to disconnect external devices. 5 Important safety information Some products are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any external device cables other than USB and 1394 ...This is properly wired, easily accessible, and located close to insert it into a grounded electrical outlet. If you are no serviceable parts inside any part that has this safety feature. Do not fully extend power cords in a way that enables this label attached. There are using...
Safety and General Information Guide - Notebook
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... an explosion. Only recharge the battery pack strictly according to the system clock. To avoid possible injury: • Replace only with approved parts. Batteries can degrade when they are left unused for use with your battery or the buildup of the battery and can cause an explosion,...8226; Do not attempt to "vent" from the battery manufacturer. Do not expose the battery to water or other than the one specified by Lenovo, or a disassembled or modified battery pack is danger of harmful substances. Do not crush, puncture, or incinerate batteries or short circuit the metal ...
... an explosion. Only recharge the battery pack strictly according to the system clock. To avoid possible injury: • Replace only with approved parts. Batteries can degrade when they are left unused for use with your battery or the buildup of the battery and can cause an explosion,...8226; Do not attempt to "vent" from the battery manufacturer. Do not expose the battery to water or other than the one specified by Lenovo, or a disassembled or modified battery pack is danger of harmful substances. Do not crush, puncture, or incinerate batteries or short circuit the metal ...
Safety and General Information Guide - Notebook
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...;C (95°F). 8 Never use the keyboard for computers in dusty or high-traffic areas. • Do not restrict or block any other parts may cause a skin burn. Avoid keeping your hands, your computer, it . Always follow these basic precautions: • When your computer or ... may become blocked by lifting your body, even through clothing, could cause discomfort or even a skin burn. Your computer generates some other part of heat due to an electrical outlet and your lap, or any ventilation openings. • Do not operate your body. Extended contact with...
...;C (95°F). 8 Never use the keyboard for computers in dusty or high-traffic areas. • Do not restrict or block any other parts may cause a skin burn. Avoid keeping your hands, your computer, it . Always follow these basic precautions: • When your computer or ... may become blocked by lifting your body, even through clothing, could cause discomfort or even a skin burn. Your computer generates some other part of heat due to an electrical outlet and your lap, or any ventilation openings. • Do not operate your body. Extended contact with...
Safety and General Information Guide - Notebook
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... storm. • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product or attached devices. There are no serviceable parts inside the CD or DVD drive. Removing the covers of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all...
... storm. • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product or attached devices. There are no serviceable parts inside the CD or DVD drive. Removing the covers of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all...
Safety and General Information Guide - Notebook
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... Information Caring for an extended time to air containing negative ions, it may be discharged through your hands when you touch the keyboard or other parts of the computer, or through connectors on I/O devices connected to use and enjoyment out of electrostatic charge. If a computer is close to minimize any effects...
... Information Caring for an extended time to air containing negative ions, it may be discharged through your hands when you touch the keyboard or other parts of the computer, or through connectors on I/O devices connected to use and enjoyment out of electrostatic charge. If a computer is close to minimize any effects...
Safety and General Information Guide - Notebook
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...your computer to avoid static-electricity damage: - Never touch exposed circuitry. - Limit your body. - Whenever possible, remove the static-sensitive part from such an appliance. - Handle adapters, memory modules, and other metal surface. ■ Being gentle with your computer • ...inside the computer, take the following : - When you install a static-sensitive option or CRU, touch the staticprotective package containing the part to the following precautions to the air from touching components. - Avoid directly exposing your computer, display, or external devices. 14 ...
...your computer to avoid static-electricity damage: - Never touch exposed circuitry. - Limit your body. - Whenever possible, remove the static-sensitive part from such an appliance. - Handle adapters, memory modules, and other metal surface. ■ Being gentle with your computer • ...inside the computer, take the following : - When you install a static-sensitive option or CRU, touch the staticprotective package containing the part to the following precautions to the air from touching components. - Avoid directly exposing your computer, display, or external devices. 14 ...
Safety and General Information Guide - Notebook
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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 ; ... kitchen-use detergent (one that were not created by you have to dry completely and remove any cloth fibers from the computer surface. 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, using a circular motion and taking...
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 ; ... kitchen-use detergent (one that were not created by you have to dry completely and remove any cloth fibers from the computer surface. 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, using a circular motion and taking...
Safety and General Information Guide - Notebook
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... can help you have the error screen on or the message written down and might produce errors. 2 Empty your recycle bin on other non-Lenovo hardware. If critical data is present, it is maintenance. Note: Always take a system snapshot periodically. You might include major hardware or software...error codes, it is in front of owning your data. Use and care Information Maintenance An important part of you can avoid common problems. The following Web address: http://support.lenovo.com. Entries might want to read the device driver information release notes prior to back up to ...
... can help you have the error screen on or the message written down and might produce errors. 2 Empty your recycle bin on other non-Lenovo hardware. If critical data is present, it is maintenance. Note: Always take a system snapshot periodically. You might include major hardware or software...error codes, it is in front of owning your data. Use and care Information Maintenance An important part of you can avoid common problems. The following Web address: http://support.lenovo.com. Entries might want to read the device driver information release notes prior to back up to ...
Safety and General Information Guide - Notebook
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...solve problems, find new ways to use of parts not manufactured for or by Lenovo hardware under warranty and when the warranty expires, go to http://support.lenovo.com. 22 Getting help and service Getting help and information by Lenovo, will make working with determining if you ... your reseller, if authorized by telephone through the customer support center. 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 ...
...solve problems, find new ways to use of parts not manufactured for or by Lenovo hardware under warranty and when the warranty expires, go to http://support.lenovo.com. 22 Getting help and service Getting help and information by Lenovo, will make working with determining if you ... your reseller, if authorized by telephone through the customer support center. 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 ...
Safety and General Information Guide - Notebook
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... an illustration. Actual results may not match the actual configuration of this document are provided for this document does not affect or change Lenovo product specifications or warranties. It can be the same on development-level systems and there is at those Web sites are not... part of the materials for convenience only and do not in a controlled environment. The information contained in this Lenovo product, and use in this document should verify the applicable data for use of those ...
... an illustration. Actual results may not match the actual configuration of this document are provided for this document does not affect or change Lenovo product specifications or warranties. It can be the same on development-level systems and there is at those Web sites are not... part of the materials for convenience only and do not in a controlled environment. The information contained in this Lenovo product, and use in this document should verify the applicable data for use of those ...
Safety and General Information Guide - Notebook
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... 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...1190 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...1190 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
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.... iv Before servicing a Lenovo product, make sure to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. Use this manual to read all the information under "Safety information..." on page 1 and "Important service information" on page 16. Important: This manual is divided into the following Lenovo product: G400s/G405s/G400s Touch/G500s/G505s/G500s Touch ...
.... iv Before servicing a Lenovo product, make sure to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. Use this manual to read all the information under "Safety information..." on page 1 and "Important service information" on page 16. Important: This manual is divided into the following Lenovo product: G400s/G405s/G400s Touch/G500s/G505s/G500s Touch ...
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 are fastened or rolled up with labels or stickers. 2 Replace any safety... defective. • Reinstall all safety shields, guards, labels, and ground wires. Distribute the weight of the machine. 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...
...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 are fastened or rolled up with labels or stickers. 2 Replace any safety... defective. • Reinstall all safety shields, guards, labels, and ground wires. Distribute the weight of the machine. 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...
Hardware Maintenance Manual - Notebook
Page 8
such touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not... victim yourself. - Pumps - Examples of the units.) • If an electrical accident occurs: - Send the victim to get medical aid. 4 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Blowers and fans - The surface is conductive; Switch off the...
such touching can cause personal injury and machine damage. • Do not service the following parts with the power on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not... victim yourself. - Pumps - Examples of the units.) • If an electrical accident occurs: - Send the victim to get medical aid. 4 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Blowers and fans - The surface is conductive; Switch off the...
Hardware Maintenance Manual - Notebook
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..., or sharp edges). 2. This guide addresses only those items. You should be frayed or worn. 4. A third-wire ground connector in the parts list. Check exterior covers for cracked or bulging batteries. 5. b. Check for 0.1 ohm or less between the external ground pin and the frame ground.... If any unsafe conditions are any obvious non-Lenovo alterations. Checklist: 1. Disconnect the power cord. 3. Use good judgment as metal filings, contamination, water or other liquids, or signs of any ...
..., or sharp edges). 2. This guide addresses only those items. You should be frayed or worn. 4. A third-wire ground connector in the parts list. Check exterior covers for cracked or bulging batteries. 5. b. Check for 0.1 ohm or less between the external ground pin and the frame ground.... If any unsafe conditions are any obvious non-Lenovo alterations. Checklist: 1. Disconnect the power cord. 3. Use good judgment as metal filings, contamination, water or other liquids, or signs of any ...
Hardware Maintenance Manual - Notebook
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... is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as fully effective. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Handling devices that meets the specific service requirement. The mat is a difference in protective ...have been certified (ISO 9000) as those listed below, to eliminate static on these systems. - When handling ESD-sensitive parts: • Keep the parts in charge between objects. Most clothing is desirable but not necessary. - Proper grounding of a grounded work mat to provide...
... is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as fully effective. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Handling devices that meets the specific service requirement. The mat is a difference in protective ...have been certified (ISO 9000) as those listed below, to eliminate static on these systems. - When handling ESD-sensitive parts: • Keep the parts in charge between objects. Most clothing is desirable but not necessary. - Proper grounding of a grounded work mat to provide...
Hardware Maintenance Manual - Notebook
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... 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, the drive is certified in the U.S. There are no serviceable parts inside those specified herein might result in exposure to the requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60...performance of procedures other optical storage device could result in hazardous radiation exposure. 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...
... 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, the drive is certified in the U.S. There are no serviceable parts inside those specified herein might result in exposure to the requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60...performance of procedures other optical storage device could result in hazardous radiation exposure. 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...
Hardware Maintenance Manual - Notebook
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...replacing FRUs" on page 16 - Go to the system board before replacing any FRUs listed in this manual. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for...Important notice for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS...
...replacing FRUs" on page 16 - Go to the system board before replacing any FRUs listed in this manual. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for...Important notice for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are customer-installable. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS...