Intel DG35EC Manuale Utente
Installing and Replacing Desktop Board Components
45
S/PDIF Connector
Figure 23, A shows the location of the S/PDIF connector. This connector can be used
with HDMI video cards (see Figure 23, B).
with HDMI video cards (see Figure 23, B).
Table 4 shows the pin assignments and signal names for the S/PDIF connector.
Table 4. S/PDIF Connector Signal Names
Pin Description
1
1
Vcc
2 S/PDIF
Out
3 Ground
Front Panel Audio Header
Figure 23, B shows the location of the front panel audio header. Table 5 shows the pin
assignments for the front panel audio header.
assignments for the front panel audio header.
Table 5. Front Panel Audio Header Signal Names for Intel
®
High Definition
Audio
Pin Signal
Name
Pin Signal
Name
1
PORT 1L
2
GND
3 PORT
1R
4 PRESENCE#
5 PORT
2R
6 SENSE1_RETURN
7 SENSE_SEND
8 KEY
(no
pin)
9 PORT
2L
10
SENSE2_RETURN
To install the cable that connects the front panel audio solution to the front panel
audio header, follow these steps:
1. Observe the precautions in "Before You Begin" on page 25.
2. Turn off all peripheral devices connected to the computer. Turn off the computer
audio header, follow these steps:
1. Observe the precautions in "Before You Begin" on page 25.
2. Turn off all peripheral devices connected to the computer. Turn off the computer
and disconnect the AC power cord.
3. Remove the cover.
4. Install a correctly keyed and shielded front panel audio cable.
4. Install a correctly keyed and shielded front panel audio cable.