ECS G33T-M2 User Manual page 29

CD_IN: Analog Audio Input connector
Pin Signal Name
1
CD_L
2
GND
3
GND
4
CD_R
SPDIF_OUT1: SPDIF out header
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface) output
to digital multimedia device through optical fiber or coxial connector.
Pin Signal Name
1 SPDIFOUT
Pin Signal Name
2 +5V
3 Key
4 GND
Installing the Motherboard
Function
CD In left channel
Ground
Ground
CD In right channel
Function
23