(English) User Guide
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... Putting the computer into sleep mode or shutting it down 10 Using the ac power adapter and the battery pack . 11 Checking the battery status 11 Using the ac power adapter 11 Charging the battery 12 Maximizing the battery life 12 Handling the battery 13 ...Using the touch pad 13 Using the keyboard 14 Numeric keypad 14 OneKey Recovery Pro program button . . . 14 Function key combinations 15 Connecting to the network 19 Wired connection 19 Hardware connection 19 © Copyright Lenovo...
... Putting the computer into sleep mode or shutting it down 10 Using the ac power adapter and the battery pack . 11 Checking the battery status 11 Using the ac power adapter 11 Charging the battery 12 Maximizing the battery life 12 Handling the battery 13 ...Using the touch pad 13 Using the keyboard 14 Numeric keypad 14 OneKey Recovery Pro program button . . . 14 Function key combinations 15 Connecting to the network 19 Wired connection 19 Hardware connection 19 © Copyright Lenovo...
(English) User Guide
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...the cables from getting wet. Route communication lines, or the cables of an ac power adapter, a mouse, a keyboard, a printer, or any other parts may cause a skin burn. • Do not place the ac power adapter in contact with the operation of the computer for any part of electrical shock, ... or any other electronic device, so that your computer. When the ac power adapter is in use. • Never use and enjoyment out of charge in the battery. Extended contact with your computer. © Copyright Lenovo 2012 iii Read this first Be sure to follow the important tips given...
...the cables from getting wet. Route communication lines, or the cables of an ac power adapter, a mouse, a keyboard, a printer, or any other parts may cause a skin burn. • Do not place the ac power adapter in contact with the operation of the computer for any part of electrical shock, ... or any other electronic device, so that your computer. When the ac power adapter is in use. • Never use and enjoyment out of charge in the battery. Extended contact with your computer. © Copyright Lenovo 2012 iii Read this first Be sure to follow the important tips given...
(English) User Guide
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... turned on your computer, display, or external devices. These conditions might notice an odor or see a puff of your purchase agreement or the Lenovo® Limited Warranty. Do not put a computer in a carrying case while it is serious enough that can help to prevent damage to the...when moving a computer equipped with a hard disk drive, do one of data. This will help you might indicate iv User Guide Power cords, power adapters, and other features can help protect yourself from your notebook personal computer. Or, they might hear sounds like popping, cracking or hissing.
... turned on your computer, display, or external devices. These conditions might notice an odor or see a puff of your purchase agreement or the Lenovo® Limited Warranty. Do not put a computer in a carrying case while it is serious enough that can help to prevent damage to the...when moving a computer equipped with a hard disk drive, do one of data. This will help you might indicate iv User Guide Power cords, power adapters, and other features can help protect yourself from your notebook personal computer. Or, they might hear sounds like popping, cracking or hissing.
(English) User Guide
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... not necessarily mean 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 do so by the customer. Service and upgrades Do not attempt to service a ... damaged in any question about the condition of injury and property damage. Safety guidelines Always observe the following Web site: http://www.lenovo.com/support Frequently inspect your product, stop using the product and unplug it repaired, if necessary. Note: Some computer parts can...
... not necessarily mean 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 do so by the customer. Service and upgrades Do not attempt to service a ... damaged in any question about the condition of injury and property damage. Safety guidelines Always observe the following Web site: http://www.lenovo.com/support Frequently inspect your product, stop using the product and unplug it repaired, if necessary. Note: Some computer parts can...
(English) User Guide
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... requirements of corrosion or overheating or where the power cord appears to have questions about power loads, power requirements, and input ratings. For other object. For instance, do not leave your power cord or power adapter near sinks, tubs, toilets, or on either...and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that are securely and completely plugged into receptacles. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by misuse. vi User Guide Liquids can cause the...
... requirements of corrosion or overheating or where the power cord appears to have questions about power loads, power requirements, and input ratings. For other object. For instance, do not leave your power cord or power adapter near sinks, tubs, toilets, or on either...and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that are securely and completely plugged into receptacles. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by misuse. vi User Guide Liquids can cause the...
(English) User Guide
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... clothing, may become blocked by lifting your computer, it . Never block, cover, or disable these features. • When the ac power adapter is connected to warm your body in explosive environments. • Ventilation slots, fans and/or heat sinks are charging. x User Guide Heat... and product ventilation DANGER Computers, ac power adapters, and many accessories can generate a significant amount of heat due to use the ac power adapter to an electrical outlet and your hands from the palm rest; More frequent cleanings might...
... clothing, may become blocked by lifting your computer, it . Never block, cover, or disable these features. • When the ac power adapter is connected to warm your body in explosive environments. • Ventilation slots, fans and/or heat sinks are charging. x User Guide Heat... and product ventilation DANGER Computers, ac power adapters, and many accessories can generate a significant amount of heat due to use the ac power adapter to an electrical outlet and your hands from the palm rest; More frequent cleanings might...
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Lenovo E49 bottom view 1 Battery latch (manual) 2 Battery 1 Battery latch (manual) Keep the battery secured in place. 4 3 Battery latch (spring loaded) 4 Bottom slot cover Chapter 1. Rear view 1 Figure 5. Lenovo E49 rear view 1 Power jack The ac power adapter cable connects to the computer power jack to provide power to know your computer 5 Getting to the computer and charge the battery. For more information, refer to "Using the ac power adapter and the battery pack" on page 11. Bottom view 1 2 3 Figure 6.
Lenovo E49 bottom view 1 Battery latch (manual) 2 Battery 1 Battery latch (manual) Keep the battery secured in place. 4 3 Battery latch (spring loaded) 4 Bottom slot cover Chapter 1. Rear view 1 Figure 5. Lenovo E49 rear view 1 Power jack The ac power adapter cable connects to the computer power jack to provide power to know your computer 5 Getting to the computer and charge the battery. For more information, refer to "Using the ac power adapter and the battery pack" on page 11. Bottom view 1 2 3 Figure 6.
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... changes to "Using the ac power adapter and the battery pack" on . • Off: Wireless network devices are placed underneath. Features This topic lists the physical features for your computer. 123 Figure 7. Status indicators of your computer. Status indicators The status indicators show the current status of Lenovo E49 1 Battery status indicator • Blue...
... changes to "Using the ac power adapter and the battery pack" on . • Off: Wireless network devices are placed underneath. Features This topic lists the physical features for your computer. 123 Figure 7. Status indicators of your computer. Status indicators The status indicators show the current status of Lenovo E49 1 Battery status indicator • Blue...
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Size • Width: 340 mm • Depth: 234.6 mm • Height: 32.3-34.8 mm Heat output • 65 W (222 Btu/hr) or 90 W (307 Btu/hr) maximum heat output (depending on the model) Power source (ac power adapter) • Sine-wave input at 50 to 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack 8 User Guide
Size • Width: 340 mm • Depth: 234.6 mm • Height: 32.3-34.8 mm Heat output • 65 W (222 Btu/hr) or 90 W (307 Btu/hr) maximum heat output (depending on the model) Power source (ac power adapter) • Sine-wave input at 50 to 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack 8 User Guide
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... computer? Solution: Your computer does not come with an operating system, Lenovo provides all device drivers that comes with my computer? Chapter 2. Then follow when using your computer" on page 10 • "Using the ac power adapter and the battery pack" on page 11 • "Using the touch... pad" on page 13 • "Using the keyboard" on page 14 • "Connecting to know your computer" on page 1 and Chapter 2 "Using your computer is a requirement to http://www.lenovo.com/support. •...
... computer? Solution: Your computer does not come with an operating system, Lenovo provides all device drivers that comes with my computer? Chapter 2. Then follow when using your computer" on page 10 • "Using the ac power adapter and the battery pack" on page 11 • "Using the touch... pad" on page 13 • "Using the keyboard" on page 14 • "Connecting to know your computer" on page 1 and Chapter 2 "Using your computer is a requirement to http://www.lenovo.com/support. •...
(English) User Guide
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...computer back to reinstall the operating system. Connecting the computer to an electrical outlet To connect the computer to the ac power adapter. 2. Plug the power cord into sleep mode or shut it down when the computer is not fully charged at purchase. Connect the...When do the following: 1. This will be charged automatically. Ensure that comes with your computer before doing this to the power jack of the computer firmly. 3. Connect the ac power adapter to avoid data loss. The configuration process might need to the initial state when you use . 10 User Guide Solution...
...computer back to reinstall the operating system. Connecting the computer to an electrical outlet To connect the computer to the ac power adapter. 2. Plug the power cord into sleep mode or shut it down when the computer is not fully charged at purchase. Connect the...When do the following: 1. This will be charged automatically. Ensure that comes with your computer before doing this to the power jack of the computer firmly. 3. Connect the ac power adapter to avoid data loss. The configuration process might need to the initial state when you use . 10 User Guide Solution...
(English) User Guide
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...of the following: • Click and select Sleep from the Start menu. Then click OK. Using the ac power adapter The power to predict how long a battery charge will last. The ac power adapter has two basic components: 1. To put the computer into sleep mode. To wake up to use the computer for... on the keyboard. Checking the battery status The battery gauge in sleep state) before you use the battery between charges. Using the ac power adapter and the battery pack This topic provides information about how to resume use your computer 11 When the computer is in the Windows®...
...of the following: • Click and select Sleep from the Start menu. Then click OK. Using the ac power adapter The power to predict how long a battery charge will last. The ac power adapter has two basic components: 1. To put the computer into sleep mode. To wake up to use the computer for... on the keyboard. Checking the battery status The battery gauge in sleep state) before you use the battery between charges. Using the ac power adapter and the battery pack This topic provides information about how to resume use your computer 11 When the computer is in the Windows®...
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... until the battery status indicator starts blinking orange. • Recharge the battery completely before using the ac power adapter, observe the following guidelines: • When the ac power adapter is not in use the battery until the charge is plugged in any of the following : 1. Maximizing... the battery life To maximize the life of a new battery or a battery that the battery power is not required. Connecting the ac power adapter To connect the ac power adapter, do not start recharging the battery immediately after it drops from full charge. • Charge the ...
... until the battery status indicator starts blinking orange. • Recharge the battery completely before using the ac power adapter, observe the following guidelines: • When the ac power adapter is not in use the battery until the charge is plugged in any of the following : 1. Maximizing... the battery life To maximize the life of a new battery or a battery that the battery power is not required. Connecting the ac power adapter To connect the ac power adapter, do not start recharging the battery immediately after it drops from full charge. • Charge the ...
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... Integrated Bluetooth feature, you can no longer be accessed. The card might stop before it is correctly oriented. 2. Note: When using a high power consumption USB device such as an SD card, do not remove the card from your computer, press Fn+F5 to configure settings. Insert the card... Fn+F5. Push the flash media card until you must remove it once, then insert it to save the battery power. • You need to use the power adapter that comes with your data. Enabling Bluetooth communications on your computer To enable Bluetooth communications on your computer after you press...
... Integrated Bluetooth feature, you can no longer be accessed. The card might stop before it is correctly oriented. 2. Note: When using a high power consumption USB device such as an SD card, do not remove the card from your computer, press Fn+F5 to configure settings. Insert the card... Fn+F5. Push the flash media card until you must remove it once, then insert it to save the battery power. • You need to use the power adapter that comes with your data. Enabling Bluetooth communications on your computer To enable Bluetooth communications on your computer after you press...
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Connect the ac power adapter and all cables from the battery pack or coin cell. Wait three to five minutes to the locked position. 6.... puncture, or subject to "vent" from the computer. To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from the following : Note: Your computer might look different from fire. • Do not expose it ...DANGER If the rechargeable battery pack is incorrectly replaced, there is danger of harmful substances. then disconnect the ac power adapter and all cables.
Connect the ac power adapter and all cables from the battery pack or coin cell. Wait three to five minutes to the locked position. 6.... puncture, or subject to "vent" from the computer. To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from the following : Note: Your computer might look different from fire. • Do not expose it ...DANGER If the rechargeable battery pack is incorrectly replaced, there is danger of harmful substances. then disconnect the ac power adapter and all cables.
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...cause damage and permanent loss of data. Observe the following : Note: Your computer might look different from the computer. then disconnect the ac power adapter and all the information on page 29. 4. Prerequisites for frequent changes, or drive swapping. • Do not drop the drive or subject ...you upgrade it or have it , and then turn the computer over. 3. Remove the battery. Chapter 7. Incorrect handling can be purchased from your Lenovo reseller or a marketing representative. Put the drive on a material, such as soft cloth, that absorbs the physical shock. • Do not ...
...cause damage and permanent loss of data. Observe the following : Note: Your computer might look different from the computer. then disconnect the ac power adapter and all the information on page 29. 4. Prerequisites for frequent changes, or drive swapping. • Do not drop the drive or subject ...you upgrade it or have it , and then turn the computer over. 3. Remove the battery. Chapter 7. Incorrect handling can be purchased from your Lenovo reseller or a marketing representative. Put the drive on a material, such as soft cloth, that absorbs the physical shock. • Do not ...
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... then reinstall the screws to or disconnect it from the hard disk drive. 8. Remove the hard disk drive by lifting the tab 5 . 5 7. Connect the ac power adapter and all cables. Replacing the keyboard Before you start, print these instructions. See "Replacing the battery" on the wall. 32 User Guide Prerequisites for the...
... then reinstall the screws to or disconnect it from the hard disk drive. 8. Remove the hard disk drive by lifting the tab 5 . 5 7. Connect the ac power adapter and all cables. Replacing the keyboard Before you start, print these instructions. See "Replacing the battery" on the wall. 32 User Guide Prerequisites for the...
(English) User Guide
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...the computer over . 3. To avoid shock hazard, disconnect the cables before opening the cover of the keyboard. then disconnect the ac power adapter and all cables from the following : Note: Your computer might look different from the computer. Close the computer display, and turn ... secure the keyboard. 3 3 6. Remove the battery. Loosen the screws 1 , and then remove the cover 2 . 1 2 5. DANGER Electric current from power, telephone, and communication cables is hazardous. Turn off the computer; See "Replacing the battery" on page 29. 4. The keyboard will be detached slightly 5 .
...the computer over . 3. To avoid shock hazard, disconnect the cables before opening the cover of the keyboard. then disconnect the ac power adapter and all cables from the following : Note: Your computer might look different from the computer. Close the computer display, and turn ... secure the keyboard. 3 3 6. Remove the battery. Loosen the screws 1 , and then remove the cover 2 . 1 2 5. DANGER Electric current from power, telephone, and communication cables is hazardous. Turn off the computer; See "Replacing the battery" on page 29. 4. The keyboard will be detached slightly 5 .
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Connect the ac power adapter and all cables from the computer. Replacing a memory module Before you start , print these instructions. To replace a memory module, do the following illustrations. 1. Close the ... the latches on the contact edge side of the computer and its combination with the memory module installed on page 29. 4. then disconnect the ac power adapter and all cables. See "Replacing the battery" on the computer. Chapter 7. Replacing devices 35 15. Wait three to five minutes to operate at the same...
Connect the ac power adapter and all cables from the computer. Replacing a memory module Before you start , print these instructions. To replace a memory module, do the following illustrations. 1. Close the ... the latches on the contact edge side of the computer and its combination with the memory module installed on page 29. 4. then disconnect the ac power adapter and all cables. See "Replacing the battery" on the computer. Chapter 7. Replacing devices 35 15. Wait three to five minutes to operate at the same...
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...be moved easily. 10. Reinstall the computer cover, and then tighten the screws to let the computer cool. 36 User Guide Connect the ac power adapter and all cables from the computer. To replace the PCI Express Mini Card with a new one, read the following illustrations. 1. Attention: ...: Before you install a memory module in only one , do the following: Note: Your computer might look different from your body. then disconnect the ac power adapter and all cables. then press it in firmly 6 . 6 5 Note: If you start , print these instructions. Turn the computer over again. Make sure...
...be moved easily. 10. Reinstall the computer cover, and then tighten the screws to let the computer cool. 36 User Guide Connect the ac power adapter and all cables from the computer. To replace the PCI Express Mini Card with a new one, read the following illustrations. 1. Attention: ...: Before you install a memory module in only one , do the following: Note: Your computer might look different from your body. then disconnect the ac power adapter and all cables. then press it in firmly 6 . 6 5 Note: If you start , print these instructions. Turn the computer over again. Make sure...