Aplex Technology AHM-6057A - Manual (Page 30)

AHM-6XX7A User Manual 30
13. F_AUDIO
(2.0MM 2X5) Front Audio: An onboard REALTEL ALC662 CODEC is used to
provide high-quality audio I/O ports; Line Out can be connected to a headphone or amplifier; Line In is
used for the connection of external audio source via a Line in cable; Mic is the port for microphone
input audio.
Signal Name Pin# Pin# Signal Name
FRONT-OUT-L 1 2 LINEIN_R
AUD_AGND 3 4 AUD_AGND
FRONT-OUT-
R
5 6 LINEIN_L
AUD_AGND 7 8 AUD_AGND
FRONT-MIC1 9 10 AUD_AGND
Note:
The board only supports mono microphone input.
14. USB1/2 Rear USB connector: it provides up to 4 USB2.0 ports.
15. LAN1/2
Rear LAN connectors: 2 standard 1000M RJ-45 Ethernet ports are provided. LINK
LED (green) and ACTIVE LED (yellow) respectively located at the left-hand and right-hand side of the
Ethernet port indicate the activity and transmission state of LAN.
16. VGA (Video Graphic Array): GMA950 GPU is integrated to provide high-quality video output.
17. COM1
Rear serial port: standard DB9 serial port is provided to make a direct connection to
serial devices.
18. FAN (2.54MM 1X3) Fan connector: cooling fans can be connected directly for use. You may
set the rotation condition of cooling fan in PC Health Status menu of BIOS Setup.
Pin# Signal Name
1 Ground
2 +12V
3 Rotation
detection