Acer 5220 manual Using the Keyboard, Lock Keys and embedded numeric keypad, Windows Keys

Page 21

Using the Keyboard

The keyboard has full-sized keys and an embedded keypad, separate cursor keys, one Windows key and twelve function keys.

Lock Keys and embedded numeric keypad

The keyboard has three lock keys which you can toggle on and off.

Lock Key

Description

 

 

Caps Lock

When Caps Lock is on, all alphabetic characters typed

 

are in uppercase.

 

 

Num lock

When Num Lock is on, the embedded keypad is in

<Fn>+<F11>

numeric mode. The keys function as a calculator

 

(complete with the arithmetic operators +, -, *, and /).

 

Use this mode when you need to do a lot of numeric

 

data entry. A better solution would be to connect an

 

external keypad.

 

 

Scroll lock

When Scroll Lock is on, the screen moves one line up

<Fn>+<F12>

or down when you press the up or down arrow keys

 

respectively. Scroll Lock does not work with some

 

applications.

 

 

The embedded numeric keypad functions like a desktop numeric keypad. It is indicated by small characters located on the upper right corner of the keycaps. To simplify the keyboard legend, cursor-control key symbols are not printed on the keys.

Desired Access

Num Lock On

Num Lock Off

 

 

 

Number keys on embedded

Type numbers in a normal

 

keypad

manner.

 

 

 

 

Cursor-control keys on

Hold <Shift> while using

Hold <Fn> while using

embedded keypad

cursor-control keys.

cursor-control keys.

 

 

 

Main keyboard keys

Hold <Fn> while typing

Type the letters in a normal

 

letters on embedded

manner.

 

keypad.

 

 

 

 

Windows Keys

The keyboard has one key that performs Windows-specific functions.

Chapter 1

15

Image 21 Contents
Aspire 5520/5220 Series Service Guide Revision History Date Chapter UpdatesCopyright Conventions Preface Page System Specifications FeaturesChapter Audio Ports Environment System Block Diagram Top View Board LayoutPJP1 Bottom ViewPJP2 SW1Your Acer Notebook Tour Front ViewIcon Description Closed Front View Left View Rear view Right ViewBase view IndicatorsEasy-Launch Buttons Icon Function DescriptionHDD Touchpad Basics Launch Button Default applicationDesired Access Num Lock On Num Lock Off Using the KeyboardLock Keys and embedded numeric keypad Windows KeysKey Icon Description Hot KeysHot Key Icon Function Description Technology onSpecial Key Euro symbolUS dollar sign Acer Empowering Technology Empowering Technology passwordAcer eNet Management Chapter AC Mode Adapter mode Acer ePower ManagementAcer ePresentation Management Battery statusAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Acer eSettings Management Launching the Acer OrbiCam Acer GridVista dual-display compatible Using the System UtilitiesLaunch Manager Processor Hardware Specifications and ConfigurationsCPU Fan True Value Table Second Level CacheMemory Combinations System Memory2GB 0MBSystem Vram and Vbios Options LAN InterfaceModem Interface Bluetooth Interface Wireless Module 802.11a/b/g/nHard Disk Drive Interface Audio Interface DVD-Dual InterfacePcmcia Port USB PortSystem Board Major Chips KeyboardLCD 15.4 inch BatterySystem Power Management LCD InverterAC Adapter 2000 MHz System Utilities Bios Setup UtilityNavigating the Bios Utility Information Uuid Parameter DescriptionInformation MainParameter Description Format/Option Parameter Description Option AdvancedIntegrated Devices USB Self-HealingUSB1.1+USB2 , USB1.1 or MAC LANMemory PowerC800-CBFF to EC00 Efff A000-AFFF & B000 -BFFFSecurity SecurityClear or Set Setting a PasswordChanging a Password Removing a PasswordChapter Boot BootPower PowerEnabled or Auto DipmHipm Always Active or Deactivate Power SaverDBG CG XtalExit Boot PowerBios Flash Utility Machine Disassembly and Replacement Before You Begin General InformationCPU Disassembly Procedure FlowchartDescription Part Number Screw ListScrew M2*3NL Screw ICW50CPUT HermalscrRemoving the Battery Pack Removing the Memory Removing the HDD ModuleRemoving the Wireless LAN Card/Modem Card and TV Tuner Card Removing the System Fan/Thermal Modules/VGA Board and CPU Removing the Keyboard and LCD Module Detach the LCD module from the main unit Disassembling the Main Unit Disassembling the Lower Case Assembly Page Disassembling the Upper Case Assembly Disassembling the LCD Module Chapter Disassembling the External Modules Disassembling the HDD ModuleDisassembling the ODD Module Page Symptoms Verified Go To TroubleshootingExternal Diskette Drive Check System Check ProceduresExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckMemory check Power System CheckCheck the Power Adapter Touchpad Check Check the Battery PackPower-On Self-Test Post Error Message Error Code List Index of Error MessagesError Message List Error Codes Error MessagesCPU ID Cmos DimmNo beep Error Messages FRU/Action in Sequence LCDCRT Code Beeps Post Routine Description Phoenix Bios Beep CodesChapter Code Beeps Post Routine Description Code Beeps LCD-Related Symptoms Index of Symptom-to-FRU Error MessageIndicator-Related Symptoms Power-Related SymptomsMemory-Related Symptoms PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsPeripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem-Related Symptoms Intermittent Problems Undetermined Problems Jumper and Connector Locations Bottom View FRU Field Replaceable Unit List Category Part Name and Description Acer Part No Aspire 5520/5220 FRU ListMini WLAN/B Intel 802.11 4965ANG Mini WLAN/B Intel 802.11 A/B/G JPNButton Board W/CABLE LED Board W/CABLEPower Cord US 3 PIN PAL to Ntsc ConnectorPower Cord EU 3 PIN Power Cord AUS 3 PINCPU/PROCESSOR Intel CPU Merom Dual Core Thermal Door 15.4 DISQwnw M0 SLA4F Combo Module DVD/CDRW 24X Combo Module DVD/CDRW Combp Drive HldsDS-8A1P 0FA DVD Super Multi Drive Hlds GSA DVD Super Multi Drive PhilipsDVD Super Multi Drive Sony AD ODD BEZEL-SUPER MultiHDD Door HDD Sata 200G 4200RPM ToshibaHDD Bracket Keyboard Keyboard 1415KB-FV2 88KSWhite Dutch Keyboard 1415KB-FV2 89KS LCD WiresetWhite Danish Keyboard 1415KB-FV2 89KS White Czech Keyboard 1415KB-FV2 88KSCCD Module 0.3M LCD Bracket SET R&LCCD BRACKET-15.4 CCD MYLAR-15.4Remote Controller TS Accessory Remote Controller EURemote Controller SC Remote Controller ENSpeaker Speaker Assy ScerwSCREW,M2*3NL
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