1-18
Hardware Specifications and Configurations
Lock Keys
0
The keyboard has three lock keys which the user can toggle on and off.
Table 1-7. Lock Keys
Lock key
Description
Caps Lock
When on, all alphabetic characters are in uppercase.
Num Lock
Off by default. When On, internal keyboard acts as numeric key padlock. If an
external keyboard or keypad is present, the Num Lock will have the following
definitions:
When On, the system boots with external keyboard/keypad Num Lock
status On. Internal keyboard overlay numeric keys are disabled.
The key can be turned on/off via the internal keyboard (Fn+F11) or the
external keyboard/keypad. Num Lock affects the external keyboard/keypad
only.
Shift state is NOT used for the cursor movement by the numeric keys.
The state of the Num Lock is not changed by the attachment/removal (hot
plug) of the external keyboard/keypad.
Scroll Lock
<Fn> +<F12>
When On, the screen moves one line up or down when pressing up or down
arrow keys. Scroll Lock is not applicable for all applications.
Summary of Contents for Aspire 7250
Page 36: ...1 40 Hardware Specifications and Configurations ...
Page 45: ...System Utilities 2 11 Figure 2 9 Setup Warning ...
Page 64: ...2 30 System Utilities ...
Page 71: ...3 11 Figure 3 7 HDD Module Figure 3 8 HDD Module 3 Remove HDD follow the arrowhead ...
Page 72: ...3 12 Figure 3 9 HDD Module Figure 3 10 HDD Module ...
Page 74: ...3 14 Figure 3 13 WLAN Module ...
Page 77: ...3 17 Figure 3 19 Memory Module Figure 3 20 Memory Module Figure 3 21 Memory Module ...
Page 85: ...3 25 Figure 3 35 TOP Case Figure 3 36 TOP Case ...
Page 88: ...3 28 Figure 3 42 I O BD Figure 3 43 I O BD ...
Page 90: ...3 30 Figure 3 46 Mother board Figure 3 47 Mother board 3 Take out the RTC battery ...
Page 91: ...3 31 Figure 3 48 RTC BATTERY Figure 3 49 RTC BATTERY ...
Page 93: ...3 33 Figure 3 51 Thermal Figure 3 52 Thermal ...
Page 101: ...3 41 Figure 3 68 LCD Panel Figure 3 69 LCD Panel 3 Put camera and MIC in the right place ...
Page 102: ...3 42 Figure 3 70 LCD Panel Figure 3 71 LCD Panel ...
Page 105: ...3 45 Figure 3 76 Hinge ...
Page 108: ...3 48 Figure 3 81 Main board Figure 3 82 Main board ...
Page 110: ...3 50 Figure 3 85 ODD BD Figure 3 86 ODD BD 2 Connect IO BD and ODD B D FFC CONN ...
Page 111: ...3 51 Figure 3 87 IO BD Figure 3 88 ODD BD ...
Page 114: ...3 54 Figure 3 93 Top case Figure 3 94 Top case ...
Page 116: ...3 56 Figure 3 97 Top case Figure 3 98 Top case Figure 3 99 Top case ...
Page 121: ...3 61 Figure 3 108 ...
Page 125: ...3 65 Figure 3 115 Battery ...
Page 126: ...3 66 ...
Page 152: ...4 28 Troubleshooting ...
Page 155: ...Jumper and Connector Locations 5 5 Figure 5 2 Mainboard Bottom ...
Page 160: ...5 10 Jumper and Connector Locations ...
Page 186: ...6 28 FRU Field Replaceable Unit List ...
Page 215: ...Test Compatible Components 8 11 ...
Page 216: ...8 12 Test Compatible Components ...
Page 217: ...Test Compatible Components 8 13 ...
Page 218: ...8 14 Test Compatible Components ...
Page 219: ...Test Compatible Components 8 15 ...
Page 220: ...8 16 Test Compatible Components ...
Page 221: ...Test Compatible Components 8 17 ...
Page 222: ...8 18 Test Compatible Components ...