Mitsubishi Heavy Industries FDT90VNPWVH Service Manual page 52

1) Model FDT series
a) Replace the control PCB
i) Unscrew terminal (Arrow A) of the "E1" wiring (yellow/green) that is connected to PCB.
ii) Replace the PCB only after all the wirings connected to the connector are removed.
iii) Fix the board such that it will not pinch any of the wires.
iv) Switch setting must be same setting as that of the removed PCB.
v) Reconnect the all wirngs to the PCB, that was removed in ii).
vi) Rescrew the terminal (Arrow A) of the "E1" wiring, that was removed in i).
b) Control PCB (※Parts mounting are different by the kind of PCB.)
CNV(White)
CNH(Black)
CNTA(Blue)
LED2
CNL(Black)
(Green)
CNC(White)
CNT2(Red)
CNF(Yellow)
CNN(Yellow)
CNI(Blue)
CNJ1(White)
CNV2(Black)
CNR(White)
LED3
(Red)
SW7
CNG(Blue)
CNT(Blue)
CNJ2(Grey) CNA (Red)
CNW3(White)
CNQ(Red)
SW2
SW5
SW6
CNB(Black) CNP(Green) CNK2(Black)
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'19 • PAC-SM-334
A
CNW0(White)
CNM1(White)
CNWR(White)
CNK1(White)
Part number
PSC012D050
D