ASROCK Z97 Pro3 Installation Manual page 122

1.
2. AC 97
A. Mic_IN (MIC)
B. Audio_R (RIN)
C.
D. MIC_RET
E.
4 SPEAKER1
p.1 No. 20
4 CHA_FAN1
p.1 No. 14
4 CHA_FAN2
p.1 No. 7
3 PWR_FAN1
p.1 No. 1
120
MIC2_L
OUT2_R Audio_L (LIN)
(GND) (GND)
OUT_RET HD
Realtek
DUMMY SPEAKER
1
+5V DUMMY
GND
+12V
FAN_SPEED
FAN_SPEED_CONTROL
1 GND
+12V
2
FAN_SPEED
3
FAN_SPEED_CONTROL
4
FAN_SPEED
+12V
GND
HDA
OUT2_L
AC 97
FrontMic