- 32 -
Hardware Reset Connector (RST)
Attach the 2-pin hardware reset switch cable to the Reset Switch header. Press-
ing the reset switch causes the system to restart.
Speaker Connector (SPEAKER1)
Attach the PC speaker cable from the case to the 4-pin speaker connector
(SPEAKER1).
Pin assignment:
1. Signal
2. Key
3. Ground
4. VCC
Front-Oriented Microphone /Line-out Port Header (AUDIO1)
This header allows the user to install auxiliary front-panel1 microphone and
line-out ports for easier access. When frontpanel Microphone and line-out
ports are not used, make sure to place two attached mini jumpers to the right
position shown as below.
Two mini jumper must be
setted on pin 9-10 and pin
pin5-6, when this header is
not used.
Pin assignment:
1. AUD_MIC 2. AUD_GND 3. AUD_MIC_BIAS
4. AUD_VCC 5. AUD_FPOUT_R 6. AUD_RET_R
7. HP_ON 8. KEY 9. AUD_FPOUT_L
10. AUD_RET_L
C4
C5
C6
PANEL1
1
2
R
SV
D
G
R
N
LE
D
PW
R
S
W
Nc
y
R
ST
SPEAKER1
1
AUDIO1
1
2
1
2