JETWAY M2A480 User Manual page 16

(9) CD Audio-In Headers (4-pin) : CDIN
CDIN are the connectors for CD-Audio Input signal.
Please connect it to CD-ROM CD-Audio output connector.
(10) IR infrared module Headers (5-pin) : IR1
This connector supports the optional wireless transmitting
and receiving infrared module. You must configure the
setting through the BIOS setup to use the IR function.
(11) Parallel Port Connector (25-pin female): PARALLEL1
The On-board Parallel Port can be disabled through the BIOS
SETUP. Please refer to Chapter 3 "INTEGRATED
PERIPHERALS SETUP" section for more detail information.
(12) Serial COM Port: COM1
COM1 is the 9-pin block pin-header. The On-board serial
port can be disabled through BIOS SETUP. Please refer to
Chapter 3 "INTEGRATED PERIPHERALS SETUP"
section for more detail information
(13) SPDIF In/Out header: SPDIF
The SPDIF output is capable of providing digital audio to
external speakers or compressed AC3 data to an external
Dolby digital decoder. Use this feature only when your
stereo system has digital input function. Use SPDIF IN
feature only when your device has digital output function.
14
CDIN
4 1
CD Audio-In Headers
IR
2 6
Pin 1 5
IR infrared module Headers
Pin 1
PARALLEL Connector
Pin1
Serial COM Port 9-pin Block
Pin1
SPDIF Conn. 9-pin Block