Chapter 2: Installation
2-11
Wake-On-Ring
The Wake-On-Ring header is designated
JWOR. This function allows your computer
to receive and be "awakened" by an incom-
ing call when in the suspend state. See the
table on the right for pin defi nitions. You
must also have a WOR card and cable to
use WOR.
Pin
Number
1
2
Definition
Ground
W ake-up
Wake-On-Ring Pin Definitions
(JWOR1)
AC'97 Output
AC'97 provides high quality onboard
audio. The P4SPA+/P4SPE features 6-
channel sound for front L&R, rear L&R,
center and subwoofer speakers. This
feature is activated via the Advanced
software included on the CD-ROM that
came with your motherboard. Sound is
then output through the Line In, Line Out
and MIC jacks (see the picture on the
right). You also need to activate AC 97 by
enabling the "AC 97 Audio" setting in the
Advanced Chipset section in the BIOS.
MIC In
Line In
Line Out
Blue
Green
Red
Overheat LED (JOH)
The JOH header is used to connect
an LED to provide warnings of chassis
overheating. Refer to Table 2-15 for
pin defi nitions.
Pin
Number
1
2
Definition
12VDC
OH Active
Table 2-15
Overheat LED
Pin Definitions (JOH1)
