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4-109
PCB Connector and
Signal Information
Status
Pin
No.
Signal
Name
Destination
Function
4.10 Low Voltage Power Supply PCB (FP-D250/D350Series)
(CN1/CN2)
CN1
CN2
AC1
AC2
Power cord
Power cord
AC 120V / AC 220 -
240V power supply
AC 120V / AC 220 -
240V power supply
Status
Pin
No.
Signal
Name
Destination
Function
1
2
3
4
(CN3)
AC 120V / AC 220 -
240V power supply
AC1
AC1
AC2
AC2
Power switch
Status
Pin
No.
Signal
Name
Destination
Function
(CN4)
1
2
3
4
PVP
PVPO
DC+24V power supply
DC+24V power supply
Door SW open : 0V
Door SW close : 24V
Wait / Error :
12V
Door SW open : 0V
Door SW close : 24V
Wait / Error :
12V
AC driver
PCB
CN205-1
AC driver
PCB
CN205-4
Status
Pin
No.
Signal
Name
Destination
Function
(CN5)
1
2
AC1
AC2
Dehumidifier
heater AC1
Dehumidifier
heater AC2
AC 120V / AC 220 -
240V power supply
AC 120V / AC 220 -
240V power supply
(FP-D250/D350 Series)
(FP-D250/D350 Series)
(FP-D250/D350 Series)
(FP-D250/D350 Series)