Aplex-technology OPC-5127 Manual do Utilizador descarregar pdf (Página 27)

OPC-5XX7 User Manual

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#

Signal Name

FRONT-OUT-L

LINEIN_R

AUD_AGND

FRONT-OUT-

LINEIN_L

AUD_AGND

FRONT-MIC1

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

Ground

+12V

Rotation detection

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