Acer Aspire 7740 Series Service Manual

Also see for Aspire 7740 Series: Quick guide

Contents

Acer Aspire 7740 Series Service Manual Manual pdf 18 page image

10 Chapter 1NOTE: Illustrations are for reference only. The exact configuration of your PC depends on the modelpurchased.NOTE: When using the touchpad, keep it — and your fingers — dry and clean. The touchpad is sensitive tofinger movement; hence, the lighter the touch, the better the response. Tapping harder will not increasethe touchpad's responsiveness.NOTE: By default, vertical and horizontal scrolling is enabled on your touchpad. It can be disabled underMouse settings in Windows Control Panel.Using the KeyboardThe keyboard has full-sized keys and an embedded numeric keypad, separate cursor, lock, Windows, functionand special keys.Lock Keys and numeric keypadThe keyboard has three lock keys which you can toggle on and off.The keyboard has a numeric keypad with cursor-control keys.Function Left button (2) Right button (3) Main touchpad (1) FunctionExecute Quickly clicktwice.Tap twice (at the same speedas double-clicking a mousebutton).ExecuteSelect Click once. Tap once. SelectDrag Click andhold, thenuse finger onthe touchpadto drag thecursor.Tap twice (at the same speedas double-clicking a mousebutton); rest your finger on thetouchpad on the second tapand drag the cursor.DragAccesscontextmenuClick once. Access context menuLock key DescriptionCaps Lock When Caps Lock is on, all alphabetic characters typed arein uppercase.Num Lock When Num Lock is on, the numeric keypad is in numeric mode. The keysfunction 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 solutionwould be to connect an external keypad.Scroll Lock +When Scroll Lock is on, the screen moves one line up or down when you pressthe up or down arrow keys respectively. Scroll Lock does not work with someapplications.Desired access Num Lock on Num Lock offNumber keys onembedded keypadType numbers in a normal manner.Cursor-control keys onembedded keypadHold while using cursor-control keys.Hold while using cursor-control keys.Main keyboard keys Hold while typing letters onembedded keypad.Type the letters in a normalmanner.