Aplex Technology OPC-5127 - Manual (Page 27)

OPC-5XX7 User Manual 27
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. COM
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