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Question posted by Ashg2ra on February 12th, 2014

Extensa 4420 Won't Power Up

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Related Acer Extensa 4420 Manual Pages

Extensa 4420 / 4120 User's Guide EN - Page 2

...implied, with respect to their respective companies. All correspondence concerning your computer. Extensa 4420/4120 Series Notebook PC Model number Serial number Date of purchase Place of ...number, purchase date and place of purchase information in new editions of Acer Incorporated. Extensa 4420/4120 Series User's Guide Original Issue: 06/2007 Changes may be reproduced, stored...

Extensa 4420 / 4120 User's Guide EN - Page 3

... is easily accessible and located as close to the equipment operator as disconnecting device Observe the following guidelines when connecting and disconnecting power to the AC power outlet. Follow all power cords from the computer. CAUTION for plug as possible. If the system has multiple sources of PCMCIA Slot Your computer shipped with...

Extensa 4420 / 4120 User's Guide EN - Page 4

...that is provided. • Never push objects of the equipment plugged into a non-grounded power outlet. The openings should be blocked by plugging in a fire or electric shock. Also,...make sure that the total ampere rating of any vibrating environment which will walk on the power cord. Warning! The grounding pin is properly grounded before inserting the AC adapter plug....

Extensa 4420 / 4120 User's Guide EN - Page 5

...good protection from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is achieved only after following requirements: detachable type, UL listed/CSA certified, type...with the leaked fluids, rinse thoroughly with the supplied power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust...

Extensa 4420 / 4120 User's Guide EN - Page 10

...greenhouse gas emissions by meeting strict energy efficiency guidelines set by pushing power button. • More power management settings can be done through Acer ePower Management. This product has...x ENERGY STAR is a government program (public/private partnership) that gives people the power to http://www.energystar.gov and http://www.energystar.gov/powermangement. More information refers ...

Extensa 4420 / 4120 User's Guide EN - Page 13

... your mobile computing needs. For instructions on the computer, simply press and release the power button below the LCD screen beside the easy-launch buttons. Basic care and tips for...it : 1 Click on Start, All Programs, AcerSystem. 2 Click on page 15 for the location of the power button. Note: Viewing the file requires Adobe Reader. poster helps you get started with setting up your notebook....

Extensa 4420 / 4120 User's Guide EN - Page 14

... dust or dirt. • Never place objects on again, wait at least two seconds before powering up. Note: If you turn off the computer and want to turn the power off the computer normally, press and hold the power button for more than four seconds to shut down the computer. Carefully route the...

Extensa 4420 / 4120 User's Guide EN - Page 15

...; the computer does not operate normally please refer to "Frequently asked questions" on page 42. If either 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. Do not use liquid or aerosol cleaners...

Extensa 4420 / 4120 User's Guide EN - Page 19

Low-power license-exempt radio communication devices (RSS-210) 74 LCD panel ergonomic specifications 75 Federal Communications Comission Declaration of Conformity 76 77 Index 78 Fax/data ...

Extensa 4420 / 4120 User's Guide EN - Page 21

...! Actual product specifications may vary. • Acer eNet Management hooks up to location-based networks intelligently. • Acer ePower Management optimizes battery usage via customizable power plans. • Acer ePresentation Management connects to a projector and adjusts display settings. • Acer eDataSecurity Management protects data with passwords and encryption (for general...

Extensa 4420 / 4120 User's Guide EN - Page 24

... clicking the appropriate tabs. To switch between , edit, delete and restore power plans, as required. To edit a power plan: Editing a power plan allows you to save your new power plan. You can also create customized power plans. To create a new power plan: Creating customized power plans allows you to from the Acer Empowering Technology program group in...

Extensa 4420 / 4120 User's Guide EN - Page 25

... you wish to delete from the drop-down list. 2 Click the Delete Power Plan icon. Click the sleep and hibernate modes. to another one first. 1 Select the power plan you are currently using. If you want to delete the active power plan, switch to view estimated battery life in the upper half of...

Extensa 4420 / 4120 User's Guide EN - Page 33

... Windows Mobility Center (for Windows Vista only) The Windows Mobility Center collects key mobile-related system settings in the Start menu Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status. Windows Mobility Center also includes Acer-specific settings like Bluetooth...

Extensa 4420 / 4120 User's Guide EN - Page 36

... computer's functions and components. 10 Easy-launch buttons Buttons for launching frequently used programs. See "Easy-launch buttons" on page 26 for more details. 11 Power button Turns the computer on page 26 for more secure, smarter and easier way to work. See "Easylaunch buttons" on and off. 12 Productivity keys...

Extensa 4420 / 4120 User's Guide EN - Page 42

... English Storage • subsystem • • Dimensions and • weight Power • subsystem • • Input devices • • •...9.76 x 1.17/1.62 inches) 2.4 kg (5.29 lbs.) with 6-cell battery pack ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes 44 W 4000 mAh Li-ion battery pack (6-cell) 3-pin 65 W AC adaptor 88...

Extensa 4420 / 4120 User's Guide EN - Page 45

... the status of Bluetooth communication. 25 Indicators The computer has serveral easy-to-read status indicators. Indicates the computer's power status. Icon Function Description HDD Indicates when the hard disk drive is activated. Battery Indicates the computer's battery status.... indicators are visible even when the computer cover is charging. 2. Caps Lock Power Lights up .

Extensa 4420 / 4120 User's Guide EN - Page 52

... between the display screen, external monitor (if connected) and both. Turns the display screen backlight off . Turns the internal touchpad on and off to save power. Puts the computer in Acer Empowering Technology. Hotkey Icon + Function Hotkey help Description Displays help on page 1. Turns the speakers on page 1. English 32 Hotkeys...

Extensa 4420 / 4120 User's Guide EN - Page 62

...that may be too low. Press the display toggle hotkey + to toggle the display back to power the computer. Check the following: • If you set to fill the computer display. Press...in the external USB floppy drive? If you are provided for each one. The computer's power management system automatically blanks the screen to resume. English 42 Frequently asked questions The following is...

Extensa 4420 / 4120 User's Guide EN - Page 96

... Rules. Operation is subject to the following local manufacturer/importer is responsible for this declaration: Product name: Notebook PC Model number: MS2211 Machine type: Extensa 4420/4120 SKU number: Extensa 442xxx/412xxx ("x" = 0 - 9, a - San Jose, CA 95110 USA Contact person: Acer Representitive Tel: 1-254-298-4000 Fax: 1-254-298-4147 76 English Federal Communications...

Extensa 4420 / 4120 User's Guide EN - Page 97

...-3089 Fax: 886-2-8691-3000 E-mail: [email protected] Hereby declare that: Product: Personal Computer Trade Name: Acer Model Number: MS2211 Machine Type: Extensa 4420/4120 SKU Number:Extensa 442xxx/412xxx ("x" = 0~9, a ~ z, or A ~ Z) Is compliant with the essential requirements and other relevant provisions of the following harmonized standard: • EN60950-1:2001 • EN60065...