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Installation Instructions
XT4500
8
Power LED Connector (PWR_LED)
When the system is in S0 status, the LED is on. When the system is in S1 status, the LED
is on; When the system is in S4, S5 status, the LED is off. The connector has an orientation.
Fan Connectors (CPU_FAN, PWR_FAN)
The fan speed of these fans can be detected and viewed in “PC Health” section of the
CMOS SETUP.
HDD LED
POWER
LED
Power
SW
RESET
R e -
s e r v e d
POWER LED
HDD LED
HDD LED(+)
HDD LED(-)
G N D
P O W E R
E M P T Y
REVE RSE
G N D
P O W E R
PWR LED(+)
RESET
PWR LED(-)
POWER SW
PWR_FAN
CPU_FAN
+12V
SENSE GND
+12V
GND SENSE