User Manual
Page 2
... Reserved. Record the model number, serial number, purchase date and place of Acer Incorporated. Other companies' product names or trademarks are used herein for a particular purpose. Aspire 4520/4520G/4220 Series Notebook PC Model number Serial number Date of purchase Place of merchantability... affixed to the information in the space provided below. Acer Incorporated. All correspondence concerning your computer. The serial number and model number are registered trademarks of purchase information in this manual or supplementary documents and publications. Such changes will be...
... Reserved. Record the model number, serial number, purchase date and place of Acer Incorporated. Other companies' product names or trademarks are used herein for a particular purpose. Aspire 4520/4520G/4220 Series Notebook PC Model number Serial number Date of purchase Place of merchantability... affixed to the information in the space provided below. Acer Incorporated. All correspondence concerning your computer. The serial number and model number are registered trademarks of purchase information in this manual or supplementary documents and publications. Such changes will be...
User Manual
Page 20
...and wireless networks in Start menu. To access this utility, select "Acer eNet Management" from the Empowering Technology toolbar or run the program from the Acer Empowering Technology program group in a variety of locations. You can also set Acer eNet Management to start automatically when you boot up your system. ...Empowering Technology 2 Note: If you lose the Empowering Technology password, there is no way to reset it except by reformatting your PC. Acer eNet Management (for a new location, while offering you the option to manually adjust the settings to match your password!
...and wireless networks in Start menu. To access this utility, select "Acer eNet Management" from the Empowering Technology toolbar or run the program from the Acer Empowering Technology program group in a variety of locations. You can also set Acer eNet Management to start automatically when you boot up your system. ...Empowering Technology 2 Note: If you lose the Empowering Technology password, there is no way to reset it except by reformatting your PC. Acer eNet Management (for a new location, while offering you the option to manually adjust the settings to match your password!
User Manual
Page 59
.... I want to set up, you can skip the Internet Connection setup, as it works, contact your computer's optical drive is not necessary to the Windows manual. Note: Please note, on the computer. Refer to complete the installation of a pen or paperclip into the hole and push to set up your location...
.... I want to set up, you can skip the Internet Connection setup, as it works, contact your computer's optical drive is not necessary to the Windows manual. Note: Please note, on the computer. Refer to complete the installation of a pen or paperclip into the hole and push to set up your location...
User Manual
Page 91
ExpressCards support USB 2.0 and PCI Express applications. ExpressCards support a vast number of your card's manual for details on the taskbar and stop the card operation. 3 Push the card gently into position. Not all ExpressCard slots will support both types. Inserting ...
ExpressCards support USB 2.0 and PCI Express applications. ExpressCards support a vast number of your card's manual for details on the taskbar and stop the card operation. 3 Push the card gently into position. Not all ExpressCard slots will support both types. Inserting ...
User Manual
Page 103
... for compliance with Telecom's Telepermit requirements are spaced such that there is designed. In order to operate within any 30 minute period for any single manual call initiation, and b The equipment shall go on-hook for a period of not less than 5 seconds between the end of one call attempt and the...
... for compliance with Telecom's Telepermit requirements are spaced such that there is designed. In order to operate within any 30 minute period for any single manual call initiation, and b The equipment shall go on-hook for a period of not less than 5 seconds between the end of one call attempt and the...
User Manual
Page 107
...in such a manner that are allocated as primary users of the 5.25 to 5.35 GHz and 5.65 to 5.85 GHz bands. Note: The Acer wireless Mini PCI adapter implements a transmission diversity function. These radar stations can cause interference with FCC RF exposure compliance requirements, a separation distance of ... to indoor use due to its operation in the 5.15 to 5.25 GHz frequency range. One of the antennas is selected automatically or manually (by users) to the screen section and all persons. Nevertheless, the notebook PC series shall be maintained between the antenna for human contact...
...in such a manner that are allocated as primary users of the 5.25 to 5.35 GHz and 5.65 to 5.85 GHz bands. Note: The Acer wireless Mini PCI adapter implements a transmission diversity function. These radar stations can cause interference with FCC RF exposure compliance requirements, a separation distance of ... to indoor use due to its operation in the 5.15 to 5.25 GHz frequency range. One of the antennas is selected automatically or manually (by users) to the screen section and all persons. Nevertheless, the notebook PC series shall be maintained between the antenna for human contact...
User Manual
Page 112
... 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 cleaning xiv disconnecting 64 features 15, 37 indicators 25 keyboards 29...
... 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 cleaning xiv disconnecting 64 features 15, 37 indicators 25 keyboards 29...
Service Guide
Page 3
... permission of Intel Corporation. Intel is a registered trademark of merchantability or fitness for any defect in this manual is sold or licensed "as is subject to the contents hereof and specifically disclaims any warranties of Acer Corporation. Should the programs prove defective following their respective holders. Disclaimer The information in the software.
... permission of Intel Corporation. Intel is a registered trademark of merchantability or fitness for any defect in this manual is sold or licensed "as is subject to the contents hereof and specifically disclaims any warranties of Acer Corporation. Should the programs prove defective following their respective holders. Disclaimer The information in the software.
Service Guide
Page 4
Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen. Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic. Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that might result from doing or not doing specific actions. NOTE WARNING CAUTION IMPORTANT Gives bits and pieces of procedures. IV
Alerts you to do specific actions relevant to the accomplishment of additional information related to any damage that appear on screen. Gives precautionary measures to avoid possible hardware or software problems. Reminds you to the current topic. Conventions The following conventions are used in this manual: SCREEN MESSAGES Denotes actual messages that might result from doing or not doing specific actions. NOTE WARNING CAUTION IMPORTANT Gives bits and pieces of procedures. IV
Service Guide
Page 25
... match your notebook, or start automatically when you boot up your new Acer notebook. T Acer ePower Management extends battery power via versatile usage profiles. Acer eNet Management automatically detects the best settings for a new location, while offering you the freedom to manually adjust the settings to launch the Empowering Technology toolbar, then click on...
... match your notebook, or start automatically when you boot up your new Acer notebook. T Acer ePower Management extends battery power via versatile usage profiles. Acer eNet Management automatically detects the best settings for a new location, while offering you the freedom to manually adjust the settings to launch the Empowering Technology toolbar, then click on...
Service Guide
Page 37
... Interface Specification, USB1.1/2.0, IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card 95 (PCMCIA 3.0 Compliant Device), Acer WMI, Acer LED, Acer VRAM, Acer MDA 2007 requirements, WfM 2.0, PXE (Preboot Execution Environment), BIS 1.0 (Boot Integrity Service Application Program Interface), Set by setup manual NOTE: If you will see PXE version displaying on the screen.
... Interface Specification, USB1.1/2.0, IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card 95 (PCMCIA 3.0 Compliant Device), Acer WMI, Acer LED, Acer VRAM, Acer MDA 2007 requirements, WfM 2.0, PXE (Preboot Execution Environment), BIS 1.0 (Boot Integrity Service Application Program Interface), Set by setup manual NOTE: If you will see PXE version displaying on the screen.
Service Guide
Page 40
... 5V(DC) +/- 5% 2 4200 RPM 8192KB ATA/ATAPI-6; Reads data in each DVD-ROM and DVD-R (Ver. 2.0 for general), DVD-RW and DVD+R/RW (Ver1.1) Load: Manual Release: (a) Electrical Release (Release Button) (b) Release by ATAPI command (c) Emergency Release 5 V +/- 5 % (Operating) Audio Interface Item Audio Controller Audio onboard or optional Realtek ALC268S Onboard Specification...
... 5V(DC) +/- 5% 2 4200 RPM 8192KB ATA/ATAPI-6; Reads data in each DVD-ROM and DVD-R (Ver. 2.0 for general), DVD-RW and DVD+R/RW (Ver1.1) Load: Manual Release: (a) Electrical Release (Release Button) (b) Release by ATAPI command (c) Emergency Release 5 V +/- 5 % (Operating) Audio Interface Item Audio Controller Audio onboard or optional Realtek ALC268S Onboard Specification...