Mitsubishi Lossnay LGH-150RVXT-E Handbook page 40

(5) Power circuit boards
For LGH-150RVXT-E and LGH-200RVXT-E
1 Remove the control cover. → See (3) 1.
2 Check that LED4 on the control circuit board is OFF, and
then disconnect the connectors (indicated by ) from the
power circuit boards.
Precaution
Be aware of the difference between the power circuit
boards.
3 Remove the screw (one PT screw 4×8 BS for each) and lock washer (4) (indicated by ).
4 Unscrew the screw (one PT screw 4×8 for each, indicated by ), and remove the power circuit board.
Power circuit board 1
(LG-X05DC-E . P)
For the fan motor
Power circuit board 2
(LG-X05DC-E1)
Power circuit board 1 (LG-X05DC-E . P)
Power circuit board 2 (LG-X05DC-E1)
─ 40 ─
Control circuit board
(LG-X05DC-E . C)
For the terminal block
For the fan motor
Control circuit board
For the terminal block
LED 4