Aspire 4220 / 4520 User's Guide EN
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...should never be seriously damaged. • Slots and openings are provided for details. The grounding pin is properly grounded before inserting the AC adapter plug. The openings should never be placed near water. • Do not place this product on an unstable cart, stand or table...or electric shock. Using electrical power • This product should not exceed 80% of the power strip's input rating. • This product's AC adapter is provided. • Never push objects of any vibrating environment which will walk on the power cord. The plug only fits in a grounded ...
...should never be seriously damaged. • Slots and openings are provided for details. The grounding pin is properly grounded before inserting the AC adapter plug. The openings should never be placed near water. • Do not place this product on an unstable cart, stand or table...or electric shock. Using electrical power • This product should not exceed 80% of the power strip's input rating. • This product's AC adapter is provided. • Never push objects of any vibrating environment which will walk on the power cord. The plug only fits in a grounded ...
Aspire 4220 / 4520 User's Guide EN
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... dust or dirt. • Never place objects on top of the computer. • Do not slam the computer display when you take care of your AC adapter Here are using an extension cord. Do not place it near sources of heat, such as a radiator. • Do not expose the computer to temperatures... objects on top of it. Note: If you turn off the computer and want to shut down the computer. Taking care of your AC adapter: • Do not connect the adapter to any liquid on the computer. • Do not subject the computer to heavy shock or vibration. • Do not expose the...
... dust or dirt. • Never place objects on top of the computer. • Do not slam the computer display when you take care of your AC adapter Here are using an extension cord. Do not place it near sources of heat, such as a radiator. • Do not expose the computer to temperatures... objects on top of it. Note: If you turn off the computer and want to shut down the computer. Taking care of your AC adapter: • Do not connect the adapter to any liquid on the computer. • Do not subject the computer to heavy shock or vibration. • Do not expose the...
Aspire 4220 / 4520 User's Guide EN
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... battery pack: • Use only batteries of the same kind as replacements. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth.
... battery pack: • Use only batteries of the same kind as replacements. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth.
Aspire 4220 / 4520 User's Guide EN
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... Taking care of your computer xiii Taking care of your AC adapter xiii Taking care of your battery pack xiv Cleaning and servicing xiv Acer Empowering Technology 1 Empowering Technology password 1 Acer eNet Management 2 Acer ePower Management 4 Acer eAudio Management 6 Acer ePresentation Management 7 Acer eDataSecurity Management 8 Acer eLock Management 9 Acer eRecovery Management 11 Acer eSettings Management 13 Windows Mobility Center 14 Your...
... Taking care of your computer xiii Taking care of your AC adapter xiii Taking care of your battery pack xiv Cleaning and servicing xiv Acer Empowering Technology 1 Empowering Technology password 1 Acer eNet Management 2 Acer ePower Management 4 Acer eAudio Management 6 Acer ePresentation Management 7 Acer eDataSecurity Management 8 Acer eLock Management 9 Acer eRecovery Management 11 Acer eSettings Management 13 Windows Mobility Center 14 Your...
Aspire 4220 / 4520 User's Guide EN
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... Lights up when the optical drive is turned off. 5 2 USB 2.0 port Connect to USB 2.0 devices (e.g., USB mouse, USB camera). 6 DC-in jack Connects to an AC adapter. 7 Kensington lock slot Connects to stay cool, even after prolonged use. indicator 3 Optical drive eject Ejects the optical disk from the drive. button 4 Emergency eject...
... Lights up when the optical drive is turned off. 5 2 USB 2.0 port Connect to USB 2.0 devices (e.g., USB mouse, USB camera). 6 DC-in jack Connects to an AC adapter. 7 Kensington lock slot Connects to stay cool, even after prolonged use. indicator 3 Optical drive eject Ejects the optical disk from the drive. button 4 Emergency eject...
Aspire 4220 / 4520 User's Guide EN
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...® Virtual Speaker technologies • S/PDIF (Sony/Philips Digital Interface) support for digital speakers • MS-Sound compatible • Built-in -use • 3-pin 90 W AC adapter supporting Acer QuicCharge technology: (for selected models) • 2.5-hour rapid charge system-off • 3.5-hour charge-in-use
...® Virtual Speaker technologies • S/PDIF (Sony/Philips Digital Interface) support for digital speakers • MS-Sound compatible • Built-in -use • 3-pin 90 W AC adapter supporting Acer QuicCharge technology: (for selected models) • 2.5-hour rapid charge system-off • 3.5-hour charge-in-use
Aspire 4220 / 4520 User's Guide EN
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...controls, embedded numeric keypad, international language support, independent US and Euro dollar sign keys Easy-launch buttons: Empowering Key, WLAN, Internet, email, Bluetooth, Acer Arcade ExpressCard™/54 slot 5-in-1 card reader (SD/MMC/MS/MS PRO/xD) Four USB 2.0 ports IEEE 1394 port Consumer infrared (CIR)... support Microphone-in jack Line-in jack Ethernet (RJ-45) port Modem (RJ-11) port DC-in jack for AC adapter Acer Xpress VoIP phone featuring Acer Voice Connection Manager Acer Media Center remote control 512 MB, 1 or 2GB DDR2 667 MHz soDIMM modules 6-cell Li-ion battery pack 3-pin...
...controls, embedded numeric keypad, international language support, independent US and Euro dollar sign keys Easy-launch buttons: Empowering Key, WLAN, Internet, email, Bluetooth, Acer Arcade ExpressCard™/54 slot 5-in-1 card reader (SD/MMC/MS/MS PRO/xD) Four USB 2.0 ports IEEE 1394 port Consumer infrared (CIR)... support Microphone-in jack Line-in jack Ethernet (RJ-45) port Modem (RJ-11) port DC-in jack for AC adapter Acer Xpress VoIP phone featuring Acer Voice Connection Manager Acer Media Center remote control 512 MB, 1 or 2GB DDR2 667 MHz soDIMM modules 6-cell Li-ion battery pack 3-pin...
Aspire 4220 / 4520 User's Guide EN
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Look at the power indicator: • If it with a system disk and press + + to restart the system. Connect the AC adapter to recharge the battery pack. • Make sure that may be too low. Press any key to turn the display back on the taskbar. No ... your computer. Nothing appears on the power, but the computer does not start or boot up. You can also use of possible situations that the AC adapter is properly plugged into the computer and to the power outlet. • If it is lit, check the following: • Is a non-bootable (non-system...
Look at the power indicator: • If it with a system disk and press + + to restart the system. Connect the AC adapter to recharge the battery pack. • Make sure that may be too low. Press any key to turn the display back on the taskbar. No ... your computer. Nothing appears on the power, but the computer does not start or boot up. You can also use of possible situations that the AC adapter is properly plugged into the computer and to the power outlet. • If it is lit, check the following: • Is a non-bootable (non-system...
Aspire 4220 / 4520 User's Guide EN
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...a "conditioning" process that you should follow: 1 Insert the new battery without turning the computer on. 2 Connect the AC adapter and fully charge the battery. 3 Disconnect the AC adapter. 4 Turn on ordering a spare battery pack. Your computer supports charge-in a significantly faster charge time. To maximize ...on the computer and operate using battery power. 5 Fully deplete the battery until the battery-low warning appears. 6 Reconnect the AC adapter and fully charge the battery again. Conditioning a new battery pack Before you connect the computer to have an extra fully charged ...
...a "conditioning" process that you should follow: 1 Insert the new battery without turning the computer on. 2 Connect the AC adapter and fully charge the battery. 3 Disconnect the AC adapter. 4 Turn on ordering a spare battery pack. Your computer supports charge-in a significantly faster charge time. To maximize ...on the computer and operate using battery power. 5 Fully deplete the battery until the battery-low warning appears. 6 Reconnect the AC adapter and fully charge the battery again. Conditioning a new battery pack Before you connect the computer to have an extra fully charged ...
Aspire 4220 / 4520 User's Guide EN
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... affect the battery pack. the more than two weeks, you are advised to remove the battery pack from the unit, connect the AC adapter if you want to use constant AC power, you are advised to be stored for a long time. English English 45 Follow these steps again until the battery locks in...
... affect the battery pack. the more than two weeks, you are advised to remove the battery pack from the unit, connect the AC adapter if you want to use constant AC power, you are advised to be stored for a long time. English English 45 Follow these steps again until the battery locks in...
Aspire 4220 / 4520 User's Guide EN
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... the battery level The Windows power meter indicates the current battery level. Rest the cursor over the battery/power icon on AC power while your AC adapter and battery. The recommended temperature is charging. Charging the battery overnight before retiring for selected model). • Store the ...used, as it is correctly installed in a significantly faster charge time. You are advised to 30°C (86°F). Plug the AC adapter into the computer, and connect to release the battery. 2 Pull the battery from the battery bay. Higher temperatures cause the battery ...
... the battery level The Windows power meter indicates the current battery level. Rest the cursor over the battery/power icon on AC power while your AC adapter and battery. The recommended temperature is charging. Charging the battery overnight before retiring for selected model). • Store the ...used, as it is correctly installed in a significantly faster charge time. You are advised to 30°C (86°F). Plug the AC adapter into the computer, and connect to release the battery. 2 Pull the battery from the battery bay. Higher temperatures cause the battery ...
Aspire 4220 / 4520 User's Guide EN
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... and resume work . Turn off the computer. Close all applications. 3. The AC adapter or a power outlet is available. 1. Close all applications. 3. English Warning: Connect the AC adapter as soon as possible after the battery-low warning appears. Data will be lost... necessary files. 2. Shut down . Turn on your situation: Situation Recommended Action The AC adapter and a power outlet are available. 1. Save all necessary files. 3. Replace the battery pack. 5. Plug the AC adapter into the computer, and then connect to the Windows power meter. You have no ...
... and resume work . Turn off the computer. Close all applications. 3. The AC adapter or a power outlet is available. 1. Close all applications. 3. English Warning: Connect the AC adapter as soon as possible after the battery-low warning appears. Data will be lost... necessary files. 2. Shut down . Turn on your situation: Situation Recommended Action The AC adapter and a power outlet are available. 1. Save all necessary files. 3. Replace the battery pack. 5. Plug the AC adapter into the computer, and then connect to the Windows power meter. You have no ...
Aspire 4220 / 4520 User's Guide EN
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... you tips and hints to consider when moving the computer, close and latch the display. If you go within short distances, for example, from the AC adapter. 6 Disconnect the keyboard, pointing device, printer, external monitor and other external devices. 7 Disconnect the Kensington lock if you are ready to a meeting room...
... you tips and hints to consider when moving the computer, close and latch the display. If you go within short distances, for example, from the AC adapter. 6 Disconnect the keyboard, pointing device, printer, external monitor and other external devices. 7 Disconnect the Kensington lock if you are ready to a meeting room...
Aspire 4220 / 4520 User's Guide EN
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... to plug in your meeting is relatively short, you probably do not need to bring the AC adapter with you have removed all media and compact disks from your battery is not fully charged, you : • AC adapter and power cord • The printed User's Guide What to bring to meetings If your computer...
... to plug in your meeting is relatively short, you probably do not need to bring the AC adapter with you have removed all media and compact disks from your battery is not fully charged, you : • AC adapter and power cord • The printed User's Guide What to bring to meetings If your computer...
Aspire 4220 / 4520 User's Guide EN
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... your office building to a client's office building or traveling locally. Traveling with the computer When you might also want to purchase a second AC adapter for significant periods of the car to avoid exposing the computer to excessive heat. • Changes in temperature and humidity can avoid carrying the...is greater than 10 °C (18 °F), allow the computer to come to take with you Take the following items with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you were taking it into the gate area. What to room...
... your office building to a client's office building or traveling locally. Traveling with the computer When you might also want to purchase a second AC adapter for significant periods of the car to avoid exposing the computer to excessive heat. • Changes in temperature and humidity can avoid carrying the...is greater than 10 °C (18 °F), allow the computer to come to take with you Take the following items with you: • AC adapter • Spare, fully-charged battery pack(s) • Additional printer driver files if you were taking it into the gate area. What to room...
Aspire 4220 / 4520 User's Guide EN
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What to bring with you Bring the following items with you: • AC adapter • Power cords that are appropriate for traveling. In addition, these guidelines to protect your computer while traveling: ...on luggage. • If possible, have the computer inspected by hand. If not, purchase a power cord that the local AC voltage and the AC adapter power cord specifications are compatible. Do not use another printer • Proof of purchase, in case you need to show ...• If you are using the modem, check if the modem and connector is compatible with the local AC voltage.
What to bring with you Bring the following items with you: • AC adapter • Power cords that are appropriate for traveling. In addition, these guidelines to protect your computer while traveling: ...on luggage. • If possible, have the computer inspected by hand. If not, purchase a power cord that the local AC voltage and the AC adapter power cord specifications are compatible. Do not use another printer • Proof of purchase, in case you need to show ...• If you are using the modem, check if the modem and connector is compatible with the local AC voltage.
Aspire 4220 / 4520 User's Guide EN
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Please consult a qualified technician or contact your local Acer dealer. English 74 Installing memory Follow these steps to access its base. 2 Remove the screws from the memory cover; then lift up and remove the ... the memory cover and secure it with the screw. 5 Reinstall the battery pack, and reconnect the AC adapter. 6 Turn on the computer. Then turn the computer over to install memory: 1 Turn off the computer, unplug the AC adapter (if connected) and remove the battery pack. The computer automatically detects and reconfigures the total memory...
Please consult a qualified technician or contact your local Acer dealer. English 74 Installing memory Follow these steps to access its base. 2 Remove the screws from the memory cover; then lift up and remove the ... the memory cover and secure it with the screw. 5 Reinstall the battery pack, and reconnect the AC adapter. 6 Turn on the computer. Then turn the computer over to install memory: 1 Turn off the computer, unplug the AC adapter (if connected) and remove the battery pack. The computer automatically detects and reconfigures the total memory...
Aspire 4220 / 4520 User's Guide EN
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...network 71 D display hotkeys 31 troubleshooting 40 DVD 76 DVD movies playing 76 E error messages 80 Euro 32 F FAQ. English 94 Index A AC adapter caring for xiii audio 34 adjusting the volume 34 troubleshooting 40 B battery pack battery-low warning 47 caring for xiv characteristics 44 charging 46 checking...44 optimizing 46 removing 46 using the first time 44 BIOS utility 75 brightness hotkeys 31 C caps lock 29 on indicator 25 care AC adapter xiii battery pack xiv computer xiii CD-ROM ejecting manually 41 troubleshooting 41 charging checking level 46 cleaning computer xiv computer caring for xiii...
...network 71 D display hotkeys 31 troubleshooting 40 DVD 76 DVD movies playing 76 E error messages 80 Euro 32 F FAQ. English 94 Index A AC adapter caring for xiii audio 34 adjusting the volume 34 troubleshooting 40 B battery pack battery-low warning 47 caring for xiv characteristics 44 charging 46 checking...44 optimizing 46 removing 46 using the first time 44 BIOS utility 75 brightness hotkeys 31 C caps lock 29 on indicator 25 care AC adapter xiii battery pack xiv computer xiii CD-ROM ejecting manually 41 troubleshooting 41 charging checking level 46 cleaning computer xiv computer caring for xiii...