York HIDS006B21S - Page 53

SM-18001-rev.1
3-31
TROUBLESHOOTING
CN201
LED1
PCB2
PCN201
1 PG (Blue)
2 Vsp (Yellow)
3 Vcc (White)
4 GND (Black)
6 Vm (Red)
Checking for Fan Motor
Remove the connector of the fan motor and measure the resistance value between each of the pins (twice).
Check whether the resistance value is over or not according to the table shown below. When performing
the second measuring, make sure to change the tester (Red/ Black).
1st 2nd Decision Basis
Tester
Resistance
Value
Tester
Resistance
Value
Resistance values
of both 1st and 2nd
measurings are over 10
Red Black
W
Red Black
W
PG GND GND PG
Vsp GND GND Vsp
Vcc GND GND Vcc
Vm GND GND Vm
CN201
PCN201
PCB2
LED1
2 PG (Blue)
3 Vsp (Yellow)
4 Vcc (White)
5 GND (Black)
8 Vdc (Red)
Connector for Fan Motor
Checking for Fan Motor
Remove the connector of the fan motor and measure the resistance value between each of the pins (twice).
Check whether the resistance value is over or not according to the table shown below. When performing
the second measuring, make sure to change the tester (Red/ Black).
1st 2nd Decision Basis
Tester
Resistance
Value
Tester
Resistance
Value
Resistance values
of both 1st and 2nd
measurings are over 10
Red Black
W
Red Black
W
PG GND GND PG
Vsp GND GND Vsp
Vcc GND GND Vcc
Vdc GND GND Vdc
● Ducted Slim
● Ducted Medium Static