Toshiba SATELLITE R850 User Manual page 30

1. DC IN indicator
2. Power indicator
3. Battery indicator
4. Hard Disk Drive/Optical
Disc Drive/eSATA indicator
DC IN indicator
Power indicator
Battery indicator
Hard Disk Drive/Opti-
cal Disc Drive/eSATA
indicator
Memory media slot in-
dicator
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User's Manual
Figure 2-1 Front of the computer with display panel closed (R850)
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1
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.
The Power indicator normally glows green when
the computer is turned on. However, if you turn
the computer off into Sleep Mode, this indicator
will flash orange - approximately two seconds on,
two seconds off - both while the system is
shutting down and while it remains turned off.
The Battery indicator shows the condition of the
battery's charge - green indicates the battery is
fully charged, orange indicates the battery is
charging, and flashing orange indicates a low
battery condition.
Please refer to Chapter 5,
Modes
The Hard Disk Drive/Optical Disc Drive/
eSATA indicator blinks green whenever the
computer is accessing the built-in hard disk drive,
optical disc drive or eSATA device.
The Memory media slot indicator blinks green
when the computer is accessing the memory
media slot.
6
7
5. Memory media slot indicator
6. Wireless communication indicator
7. Wireless WAN/WiMAX indicator
for more information on this feature.
R850/R840/R830
Power and Power-Up
2-2