2
External component identification
Top components
Display components
Item
Component
Function
(1)
Internal display switch
Turns off the display if the display is closed while the power
is on.
(2)
WLAN antenna locations
Send and receive signals from one or more WLAN devices.
NOTE:
The antennas are not visible from the outside of
the computer. For optimal transmission, keep the areas
immediately around the antennas free from obstructions.
To see wireless regulatory notices, refer to the section of
the
Regulatory, Safety and Environmental Notices
that
applies to your country or region. These notices are located
in Help and Support.
(3)
Internal microphone
Records sound.
6
Chapter 2 External component identification
Содержание 4710s - ProBook - Core 2 Duo 2.53 GHz
Страница 1: ...HP ProBook 4710s Notebook PC Maintenance and Service Guide ...
Страница 4: ...iv MSG revision history ...
Страница 6: ...vi Safety warning notice ...
Страница 115: ...Where used 3 screws that secure the system board to the base enclosure Phillips PM2 0 3 0 screw 105 ...
Страница 123: ...Where used 1 screw that secures the USB board to the computer Phillips PM2 5 3 0 screw 113 ...
Страница 132: ...Where used 3 screws that secure the system board to the base enclosure 122 Chapter 7 Screw listing ...
Страница 142: ...RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused 132 Chapter 9 Connector pin assignments ...
Страница 151: ...22 Remove the LCD panel 23 Recycle the LCD panel and backlight Display 141 ...
Страница 157: ......