15
EZ LED
LED .
CPU - CPU .
DRAM - DRAM .
VGA - GPU .
BOOT - .
CPU_FAN1, PUMP_FAN1, SYS_FAN1~4:
PWM (Pulse Width Modulation) DC . PWM
12V
. PWM 3- (Non-PWM) ,
100% .
PWM
1 Ground 2 +12V
3 Sense 4
Speed Control
Signal
CPU .
1
SYS_FAN2/ 3
1
CPU_FAN1/ PUMP_FAN1/
SYS_FAN1/ SYS_FAN4