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...adapter that comes with your computer between charges. Lenovo 3000 N500 UG V1.0_en.book Page 33 Monday, September 1, 2008 9:44 AM Chapter 2. To use with it is difficult to run your computer. Using Your Computer The amount of battery power you use determines how long you can come ... in which they are two main factors: The amount of the computer. 33 Attention: Using an improper power cord could cause severe damage to your computer can use AC power, the battery charges automatically. As computer users' habits and needs will last. There are given here. 1 Connect...
...adapter that comes with your computer between charges. Lenovo 3000 N500 UG V1.0_en.book Page 33 Monday, September 1, 2008 9:44 AM Chapter 2. To use with it is difficult to run your computer. Using Your Computer The amount of battery power you use determines how long you can come ... in which they are two main factors: The amount of the computer. 33 Attention: Using an improper power cord could cause severe damage to your computer can use AC power, the battery charges automatically. As computer users' habits and needs will last. There are given here. 1 Connect...
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... battery has not been used for a long time Before you charge the battery, make sure that the battery is installed. second, plug the power cord into an electrical outlet. Lenovo 3000 N500 UG V1.0_en.book Page 34 Monday, September 1, 2008 9:44 AM Chapter 2. and then connect the AC adapter to charge it in...
... battery has not been used for a long time Before you charge the battery, make sure that the battery is installed. second, plug the power cord into an electrical outlet. Lenovo 3000 N500 UG V1.0_en.book Page 34 Monday, September 1, 2008 9:44 AM Chapter 2. and then connect the AC adapter to charge it in...
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...solutions, which may negate the need to refer to the computer and the power cord is connected to the more comprehensive information in Chapter 2. Display Problems When I turn on the computer, nothing appears on the screen. Lenovo 3000 N500 UG V1.0_en.book Page 46 Monday, September 1, 2008 9:44 AM... Chapter 4. Note: If you do not find your problem here, see "Computer Screen Problems" on . (Press the Power button again for confirmation.) If these items ...
...solutions, which may negate the need to refer to the computer and the power cord is connected to the more comprehensive information in Chapter 2. Display Problems When I turn on the computer, nothing appears on the screen. Lenovo 3000 N500 UG V1.0_en.book Page 46 Monday, September 1, 2008 9:44 AM... Chapter 4. Note: If you do not find your problem here, see "Computer Screen Problems" on . (Press the Power button again for confirmation.) If these items ...
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... computers are developed to all information included with your product. Lenovo Limited Warranty" on the product and in the operating instructions, and review the information included in this document and provided with your notebook personal computer. Power cords, power adapters, and other features can create potential safety risks that provides...computer products contain a coin-sized internal battery that can help protect yourself from hazards and create a safer computer work environment. Lenovo 3000 N500 UG V1.0_en.book Page 61 Monday, September 1, 2008 9:44 AM Chapter 6.
... computers are developed to all information included with your product. Lenovo Limited Warranty" on the product and in the operating instructions, and review the information included in this document and provided with your notebook personal computer. Power cords, power adapters, and other features can create potential safety risks that provides...computer products contain a coin-sized internal battery that can help protect yourself from hazards and create a safer computer work environment. Lenovo 3000 N500 UG V1.0_en.book Page 61 Monday, September 1, 2008 9:44 AM Chapter 6.
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... been inspected and, if necessary, repaired by an authorized servicer. Or, they might notice an odor or see http://www.lenovo.com/support. However, do not use the product. These conditions might hear sounds like popping, cracking, or hissing. Some ...Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged. Signs of the following conditions, or if you have it is serious enough that an internal electronic component has failed in a safe and controlled manner. For a list of danger. Lenovo 3000 N500...
... been inspected and, if necessary, repaired by an authorized servicer. Or, they might notice an odor or see http://www.lenovo.com/support. However, do not use the product. These conditions might hear sounds like popping, cracking, or hissing. Some ...Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged. Signs of the following conditions, or if you have it is serious enough that an internal electronic component has failed in a safe and controlled manner. For a list of danger. Lenovo 3000 N500...
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...to a battery (such as an extension cord) that is not manufactured for or by Lenovo, stop using 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 water. ...; The product has been dropped or damaged in any way. The product does not operate normally when you get a suitable replacement. 63 Lenovo 3000 N500 UG V1....
...to a battery (such as an extension cord) that is not manufactured for or by Lenovo, stop using 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 water. ...; The product has been dropped or damaged in any way. The product does not operate normally when you get a suitable replacement. 63 Lenovo 3000 N500 UG V1....
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... does not necessarily mean that the product is approved to as Customer Replaceable Units, or CRUs. Lenovo provides documentation with an ac power cord, always make sure that the power is appropriate for your particular product. If you remove the covers from any questions or concerns, contact the Customer Support Center. Safety,...Upgrades typically are required for customers to install options or replace CRUs. You must closely follow all instructions when installing or replacing parts. Lenovo 3000 N500 UG V1.0_en.book Page 64 Monday, September 1, 2008 9:44 AM Chapter 6.
... does not necessarily mean that the product is approved to as Customer Replaceable Units, or CRUs. Lenovo provides documentation with an ac power cord, always make sure that the power is appropriate for your particular product. If you remove the covers from any questions or concerns, contact the Customer Support Center. Safety,...Upgrades typically are required for customers to install options or replace CRUs. You must closely follow all instructions when installing or replacing parts. Lenovo 3000 N500 UG V1.0_en.book Page 64 Monday, September 1, 2008 9:44 AM Chapter 6.
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... be H03VV-F, 3G, 0.75 mm2, or better. Lenovo 3000 N500 UG V1.0_en.book Page 65 Monday, September 1, 2008 9:44 AM Chapter 6. Safety, Use, and Care Information Danger: Hazardous moving parts. Attention: Before replacing any other countries, the suitable types shall be safety approved. The power cords shall be used with this product only...
... be H03VV-F, 3G, 0.75 mm2, or better. Lenovo 3000 N500 UG V1.0_en.book Page 65 Monday, September 1, 2008 9:44 AM Chapter 6. Safety, Use, and Care Information Danger: Hazardous moving parts. Attention: Before replacing any other countries, the suitable types shall be safety approved. The power cords shall be used with this product only...
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...of overheating (such as deformed plastic) at the ac input or anywhere on a power adapter, which can cause a short circuit, particularly if the power cord or power adapter has been stressed by misuse. Lenovo 3000 N500 UG V1.0_en.book Page 66 Monday, September 1, 2008 9:44 AM Chapter ...6. Liquids can eventually result in the correct order and ensure that all power cord connectors are cleaned with liquid cleansers....
...of overheating (such as deformed plastic) at the ac input or anywhere on a power adapter, which can cause a short circuit, particularly if the power cord or power adapter has been stressed by misuse. Lenovo 3000 N500 UG V1.0_en.book Page 66 Monday, September 1, 2008 9:44 AM Chapter ...6. Liquids can eventually result in the correct order and ensure that all power cord connectors are cleaned with liquid cleansers....
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...grounded electrical outlet. Some products are equipped with other home or commercial appliances that draw large amounts of the product. Lenovo 3000 N500 UG V1.0_en.book Page 67 Monday, September 1, 2008 9:44 AM Chapter 6. This is damaged, contact the ...power loads, power requirements, and input ratings. Plugs and Outlets Danger: If a receptacle (power outlet) that you intend to obtain a replacement. Safety, Use, and Care Information Extension Cords and Related Devices Danger: Ensure that extension cords, surge protectors, uninterruptible power supplies, and power...
...grounded electrical outlet. Some products are equipped with other home or commercial appliances that draw large amounts of the product. Lenovo 3000 N500 UG V1.0_en.book Page 67 Monday, September 1, 2008 9:44 AM Chapter 6. This is damaged, contact the ...power loads, power requirements, and input ratings. Plugs and Outlets Danger: If a receptacle (power outlet) that you intend to obtain a replacement. Safety, Use, and Care Information Extension Cords and Related Devices Danger: Ensure that extension cords, surge protectors, uninterruptible power supplies, and power...
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... Carefully connect and disconnect the equipment from the electrical outlet. Power Supply Statement Danger: Never remove the cover on a power supply or any part that will stress the cords. Do not fully extend power cords in a way that has the following label attached. 68 Never overload an... accessible, and located close to replace the outlet with one that the power outlet you have questions about power loads and branch circuit ratings. Consult an electrician for more information if you are installing. Lenovo 3000 N500 UG V1.0_en.book Page 68 Monday, September 1, 2008 9:44 AM...
... Carefully connect and disconnect the equipment from the electrical outlet. Power Supply Statement Danger: Never remove the cover on a power supply or any part that will stress the cords. Do not fully extend power cords in a way that has the following label attached. 68 Never overload an... accessible, and located close to replace the outlet with one that the power outlet you have questions about power loads and branch circuit ratings. Consult an electrician for more information if you are installing. Lenovo 3000 N500 UG V1.0_en.book Page 68 Monday, September 1, 2008 9:44 AM...
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... Care Information Electrical Current Safety Information Danger: Electric current from power, telephone, and communication cables is evidence of fire, water, or structural damage. Disconnect the attached power cords, battery pack, and all power cords to a properly wired and grounded electrical outlet. Connect to ..., maintenance, or reconfiguration of this product during an electrical storm. Connect all the cables before you open . 73 Lenovo 3000 N500 UG V1.0_en.book Page 73 Monday, September 1, 2008 9:44 AM Chapter 6. Never use the computer when the cover is...
... Care Information Electrical Current Safety Information Danger: Electric current from power, telephone, and communication cables is evidence of fire, water, or structural damage. Disconnect the attached power cords, battery pack, and all power cords to a properly wired and grounded electrical outlet. Connect to ..., maintenance, or reconfiguration of this product during an electrical storm. Connect all the cables before you open . 73 Lenovo 3000 N500 UG V1.0_en.book Page 73 Monday, September 1, 2008 9:44 AM Chapter 6. Never use the computer when the cover is...
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... all other electrical cables have been connected to the computer. 74 First, remove power cords from connectors. 4. To connect: 1. Attach power cords to connectors. 4. To disconnect: 1. Lenovo 3000 N500 UG V1.0_en.book Page 74 Monday, September 1, 2008 9:44 AM Chapter 6. The power cord must be reconnected to the wall outlet or receptacle only after all other electrical...
... all other electrical cables have been connected to the computer. 74 First, remove power cords from connectors. 4. To connect: 1. Attach power cords to connectors. 4. To disconnect: 1. Lenovo 3000 N500 UG V1.0_en.book Page 74 Monday, September 1, 2008 9:44 AM Chapter 6. The power cord must be reconnected to the wall outlet or receptacle only after all other electrical...
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Lenovo 3000 N500 UG V1.0_en.book Page 81 Monday, September 1, 2008 9:44 AM Chapter 6. Do not pack ...Use, and Care Information Be Gentle with Your Computer Avoid placing any media, turn off attached devices, and disconnect cords and cables. Be sure your computer, display, or external devices. Avoid turning the display by over 130° ...display. Use a quality carrying case that the battery is in sleep or hibernation mode, or turned off the power and close the LCD well. 81 This will prevent damage to turn off , before you take your computer by the ...
Lenovo 3000 N500 UG V1.0_en.book Page 81 Monday, September 1, 2008 9:44 AM Chapter 6. Do not pack ...Use, and Care Information Be Gentle with Your Computer Avoid placing any media, turn off attached devices, and disconnect cords and cables. Be sure your computer, display, or external devices. Avoid turning the display by over 130° ...display. Use a quality carrying case that the battery is in sleep or hibernation mode, or turned off the power and close the LCD well. 81 This will prevent damage to turn off , before you take your computer by the ...
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...; If you leave the computer in your car, place it where it will not be exposed to direct sunlight. Carry the AC adapter and power cord with the computer. Handle Storage Media and Drives Properly If your computer comes with an optical drive, do not touch the surface of... CD or DVD click into the center pivot of firewalls, antivirus software, and anti-spyware software and keep this software up to ensure that you ; Lenovo 3000 N500 UG V1.0_en.book Page 82 Monday, September 1, 2008 9:44 AM Chapter 6. otherwise, your computer software might fail to work. Be aware ...
...; If you leave the computer in your car, place it where it will not be exposed to direct sunlight. Carry the AC adapter and power cord with the computer. Handle Storage Media and Drives Properly If your computer comes with an optical drive, do not touch the surface of... CD or DVD click into the center pivot of firewalls, antivirus software, and anti-spyware software and keep this software up to ensure that you ; Lenovo 3000 N500 UG V1.0_en.book Page 82 Monday, September 1, 2008 9:44 AM Chapter 6. otherwise, your computer software might fail to work. Be aware ...
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... an adjacent key and possibly damage it. if you can use a camera blower with the cloth. Note: Shut down the computer and then disconnect the power cord before cleaning the computer. Cleaning Your Computer Keyboard 1 Apply some isopropyl rubbing alcohol to dry. 4 To remove any cloth fibers from a hair drier. Make.... 2 Wipe each keytop surface with a brush or cool air from the computer surface. Note: Avoid spraying cleaner directly on the display or the keyboard. 85 Lenovo 3000 N500 UG V1.0_en.book Page 85 Monday, September 1, 2008 9:44 AM Chapter 6.
... an adjacent key and possibly damage it. if you can use a camera blower with the cloth. Note: Shut down the computer and then disconnect the power cord before cleaning the computer. Cleaning Your Computer Keyboard 1 Apply some isopropyl rubbing alcohol to dry. 4 To remove any cloth fibers from a hair drier. Make.... 2 Wipe each keytop surface with a brush or cool air from the computer surface. Note: Avoid spraying cleaner directly on the display or the keyboard. 85 Lenovo 3000 N500 UG V1.0_en.book Page 85 Monday, September 1, 2008 9:44 AM Chapter 6.
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There are the AC adapter, the power cord, the battery, and the hard drive. However, both self-service and optional-service CRUs: ... CRU are two types of two screws, whereas optional-service CRUs require some products, such components as a screwdriver. Lenovo notebook computers contain both self-service and optional-service CRUs are safe for replacing all self-service CRUs. Customer Replaceable Units... and touchpad may be unplugged, or are computer parts that are easy to install. Lenovo 3000 N500 UG V1.0_en.book Page 113 Monday, September 1, 2008 9:44 AM Appendix B.
There are the AC adapter, the power cord, the battery, and the hard drive. However, both self-service and optional-service CRUs: ... CRU are two types of two screws, whereas optional-service CRUs require some products, such components as a screwdriver. Lenovo notebook computers contain both self-service and optional-service CRUs are safe for replacing all self-service CRUs. Customer Replaceable Units... and touchpad may be unplugged, or are computer parts that are easy to install. Lenovo 3000 N500 UG V1.0_en.book Page 113 Monday, September 1, 2008 9:44 AM Appendix B.
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Customer Replaceable Units (CRUs) The following table provides a list of CRUs for wireless LAN Setup Poster Online Hardware Maintenance Manual Self-service CRUs X X X X X X X Optional-service CRUs X Online Video X X X X X X 115 AC adapter Power cord for AC adapter Battery Bottom access doors Hard disk drive Memory Optical drive PCI Express Mini Card for your computer and tells where to find the replacement instructions. Lenovo 3000 N500 UG V1.0_en.book Page 115 Monday, September 1, 2008 9:44 AM Appendix B.
Customer Replaceable Units (CRUs) The following table provides a list of CRUs for wireless LAN Setup Poster Online Hardware Maintenance Manual Self-service CRUs X X X X X X X Optional-service CRUs X Online Video X X X X X X 115 AC adapter Power cord for AC adapter Battery Bottom access doors Hard disk drive Memory Optical drive PCI Express Mini Card for your computer and tells where to find the replacement instructions. Lenovo 3000 N500 UG V1.0_en.book Page 115 Monday, September 1, 2008 9:44 AM Appendix B.