LG LMHM2237BD Service Manual page 35

B. REMOVING THE OUTER CASE(Figure 8)
(1) Remove the vent grille by removing the two screws
securing it to the outer case.
(2) Remove the two screws securing it to the air duct.
(3) Remove the mounting plate by loosening the screws
(1 or 2 screws) securing it to the outer case.
(4) Remove two screws on the left central edge and
one screw on the right central edge of the base
plate.
Remove the fan bracket from the outer case by
removing one screw securing it to the outer case.
(5) Remove six screws of the rear cavity.
(6) Remove the outer case.
Vent Grill
Door
Figure 4
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Fan Bracket
Control Panel
Power Cord
Outer Case