HP (Hewlett-Packard) KQ436AA-NOOS ユーザーズマニュアル

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Getting to Know the HP TouchSmart PC
7
Activity LED indicator lights
The following are the activity indicator light-emitting diodes (LEDs) on your HP TouchSmart PC:
H
G
B
C
D
E
F
A
LED
What it does
A
Event
Indicates an event reminder notification has been set from a software 
application. Setting of the event reminder is available in select software 
applications only.
B
Webcam
Indicates webcam activity.
C
Power
Indicates the power state; blue indicates power on, and amber indicates 
Sleep mode.
D
Hard disk drive
Indicates hard disk drive activity.
E
Memory card reader
Indicates memory card reader activity. When the LED is flashing, do not 
remove your memory card.
When the LED is off, no card is inserted. A solid LED indicates that a card 
is inserted with no read or write capacity. A flashing LED indicates that 
there is memory card activity, and that a card has read/write capacity.
F
Remote control IR receiver
Indicates that your computer is working with your remote control to 
navigate windows, record TV shows, and perform other activities in 
Windows Media Center. A remote control is included with select 
models only.
G
Wireless keyboard and 
mouse receiver
Indicates wireless signals received from the wireless keyboard and 
mouse. The LED is visible from the back of the computer.
H
Optical Disc Drive Activity
Indicates Optical Disc Drive is in use.