Table 1-1: led indicators – IEI Integration AFL2-10A-N28 User Manual
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AFL2-10A-N28 Panel PC
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Bluetooth
On: the Bluetooth module is enabled.
Off: the Bluetooth module is disabled.
Controlled by the BIOS. See Section 4.5.2
Microphone
On: the digital microphone is enabled
Off: the digital microphone is disabled.
Controlled by the BIOS. See Section 4.5.2
Audio Mute
On (solid red): the audio is turned off
Off: the audio is turned on
Controlled by the hot keys. See Table 1-3
Mini USB
On: the Mini USB 2.0 module is enabled
Off: the Mini USB 2.0 module is disabled.
Controlled by the hot keys. See Table 1-3
Function
LCD On/Off
Audio Volume Down
Audio Volume Up
Brightness Down
Brightness Up
Shows the status of the function keys below the LED
indicators. Blinks when the corresponding button is
pushed.
Table 1-1: LED Indicators
WARNING:
If the CPU temperature alert LED shows in red, the user must lower the
environments temperature or close some running applications to cool
down the CPU.