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14
Using the Keyboard
The keyboard is powered by one AAA battery. If battery power is low, the icon will illuminate.
(Figure 1-6)
Figure 1-6. Keyboard
The keyboard has three lock keys which can be toggled on and off. (Table 1-6)
Table 1-6. Keyboard Lock Keys
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 numeric mode. The keys
function as a calculator (complete with the arithmetic ope, -, *, and /).
Use this mode when doing a lot of numeric data entry.
Scroll Lock
When Scroll Lock is on, the screen moves one line up or down when the up or
down arrow keys are pressed respectively. Scroll Lock does not work with
some applications.
The keyboard also contains a numeric keypad which can be toggled on and off by enabling or
disabling the Num Lock key. Table 1-7 shows function with Num Lock key on and off.
Table 1-7. Numeric Keypad
Desired function
Num Lock on
Num Lock off
Number keys on numeric
keypad
Type numbers in a normal
manner.
Navigate the screen by using
Home
,
PgUp
,
PgDn
,
End
,
Ins
,
Del
and arrow
keys.
Содержание Aspire Z1620
Страница 1: ...Aspire Z1620 ...
Страница 11: ...CHAPTER 1 Hardware Specifications ...
Страница 14: ...4 System Interrupt Specification 35 System IO Address Map 36 System I O Address Specifications 37 ...
Страница 48: ...CHAPTER 2 System Utilities ...
Страница 64: ...CHAPTER 3 Machine Maintenance Procedures ...
Страница 79: ...69 3 Lift rear cover from front cover Figure 3 19 Figure 3 19 Open rear cover 4 Remove rear cover ...
Страница 115: ...CHAPTER 4 Troubleshooting ...
Страница 133: ...CHAPTER 5 Jumper and Connector Locaions ...
Страница 134: ...124 Mainboard 125 Clearing Password and BIOS Recovery 127 Clearing Password 127 BIOS Recovery by Crisis Disk 128 ...
Страница 141: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Страница 142: ...132 Exploded Diagram 134 Main Assembly 134 FRU List 136 Screw List 137 ...
Страница 144: ...134 Exploded Diagram Main Assembly Figure 6 1 Main Assembly Exploded Diagram ...
Страница 146: ...136 FRU List ...
Страница 147: ...137 Screw List ...
Страница 148: ...CHAPTER 7 Test Compatible Components ...
Страница 149: ...139 Microsoft Windows 7 Environment Test 140 ...
Страница 150: ...140 Microsoft Windows 7 Environment Test ...
Страница 151: ...CHAPTER 8 Online Support Information ...
Страница 152: ...142 Introduction 143 ...