User`s manual

Installation
Page 3-10
Settings
Pins (5-6) & (9-10) Short (default): Only the Onboard
Rear Audio Speaker can be used.
Pins (5-6) & (9-10) Open: Only Front Panel Audio
Speaker can be used.
SPDIF1: Sony/Philips Digital Interface
This connector is the digital link
between the motherboard and your
devices, such as CD player, sampler or
DAT recorder. It allows the digital
transmission of audio data in SPDIF
format.
1
5
2
6
VCC
NC
GND
SPDIF_IN
SPDIF_OUT
FPCN1: Front Panel Audio Connector
When headphones are plugged into the
front panel headphone jack, the rear
panel audio output connectors are
disabled.
If the front panel interface board is not
connected to the front panel audio
header, short pins 5 - 6 and 9 -10 on
the front panel audio header.
If these pins are not shorted, the rear
panel audio connectors are inoperative.