Mitsubishi Electric MA-E85R-E Service Manual page 33

(7) Removing and Replacing the Display Operation Circuit Board
1 Remove the power supply control
circuit board.
→ (See "(4) Removing and Replacing
the Power Supply Circuit Board".)
2 Take off the operation name panel.
3 Remove the two decorative plate
mounting screws.
4 Pull up the decorative plate to remove it
from the front case.
5 Remove the four display operation
circuit board mounting screws, and
then remove the display operation
circuit board.
→ (Removing and Replacing the
Display Operation Circuit Board)
2
3
4
Decorative plate mounting screw
Display operation circuit board
5
Display operation circuit
board mounting screw
33
Operation
name panel
Decorative
plate
Front case