User manual

Chapter 2
20
Z97-MACHINE USER MANUAL
If you use AC 97 Front Panel, please dont tick off Using Front Jack Detect . If you
use HD Audio Front Panel, please
tick off the option of Using Front Jack Detect .
* For reference only
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface)
output to digital multimedia device through optical fiber or coaxial connector.
6. SPDIFO: SPDIF out header