Gigabyte GA-EP45-UD3LR user manual Cdin CD In Connector, Black, Spdifi S/PDIF In Header, Red

12)CD_IN (CD In Connector, Black)

You may connect the audio cable that came with your optical drive to the header.

Pin No.	Definition
1	CD-L
2	GND
3	GND
4	CD-R

1

13)SPDIF_I (S/PDIF In Header, Red)

This header supports digital S/PDIF in and can connect to an audio device that supports digital audio out via an optional S/PDIF in cable. For purchasing the optional S/PDIF in cable, please contact the local dealer.

1

Pin No. Definition

1Power

2SPDIFI

3GND

GA-EP45-UD3LR/UD3L Motherboard - 28 -