User Manual

4-14
13. / / (4-pin CHA_FAN1/2,
3-pin REAR_FAN1/2, 3-pin FRNT_FAN1/2
350mA~740mA 8.88W 2.1
~4.44 53.28 +12
+12V
GND
NCCH-DL
®
NCCH-DL Fan connectors
GND
Rotation
+12V
CPU_FAN1 REAR_FAN1
GND
Rotation
+12V
FRNT_FAN2
GND
Rotation
+12V
CPU_FAN2
FRNT_FAN1
GND
Rotation
+12V
REAR_FAN2
GND
FAN Power
FAN Speed
PWM Control
GND
FAN Power
FAN Speed
PWM Control
CPU_FAN1
CPU_FAN2
REAR_FAN1
REAR_FAN2
FRNT_FAN1
FRNT_FAN2
3-pin 4-pin
14. 20-pin PANEL1
NCCH-DL
®
NCCH-DL System panel connector
PLED-
MLED
PWR
PLED+ +5V Speaker
PLED
Ground
+5VSB
RESET
MLED
Ground
Reset
HD_LED+ HD_LED-
PWR_SW
LAN_LINK
LAN_ACT
Ground
SMI
ExtSMI#
Keylock Ground
KEYLOCK
SPKR