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LCD Sensor switch This switch senses when the display panel is
either closed or opened and activates the Panel
Power Off/On feature as appropriate. For
example, when you close the display panel the
computer enters Hibernation Mode and shuts
itself down and then, when you next open the
display, the computer will automatically start up
and return you to the application you were
previously working on.
You can specify within the Power Options. To
access it, click Start -> Control Panel ->
System and Security -> Power Options.
Do not put any magnetic objects close to this switch as they may cause the
computer to automatically enter Hibernation Mode and shut down even if
the Panel Power Off feature is disabled.
The Grand Tour for R940
Front with the display closed (R940)
The following figure shows the computer’s front with its display panel in the
closed position.
Figure 2-7 Front of the computer with display panel closed (R940)
1
32
4
5
6
7
1. DC IN indicator
5. Memory media slot indicator
2. Power indicator 6. Wireless communication indicator
3. Battery indicator 7. Wireless WAN indicator
4. Hard Disk Drive/Optical
Disc Drive/eSATA indicator
DC IN indicator The DC IN indicator normally glows green when
power is being correctly supplied from the AC
power adaptor. However, if the output voltage
from the adaptor is abnormal, or if the computer's
power supply malfunctions, this indicator will
flash orange.
User's Manual 2-12