Drawer Microwave Disassembly - Wolf MWD24-2 Service Manual

Component Removal
4. Other Precautions:
• Before turning on the power source of the control unit, remove the aluminum foil applied for preventing static
electricity.
• Connect the connectors of the key unit to the control unit being sure that the lead wires are not twisted.
• After aluminum foil is removed, be careful that abnormal voltage due to static electricity etc. is not applied to
the input or output terminals.
• Attach connectors, electrolytic capacitors, etc. to PWB, making sure that all connections are tight.
• Be sure to use specified components where high precision is required.
FOLLOW ALL SAFETY PRECAUTIONS AS STATED
AT THE BEGINNING OF THIS SECTION BEFORE
PROCEEDING!

DRAWER MICROWAVE DISASSEMBLY

1. Open the drawer and extract the four mounting
screws holding the unit on to the wall or cabinet
opening. (See Figure 4-2).
2. Close the drawer, then carefully pull the unit out from
the opening and unplug the power supply cord.
Place the unit on a sturdy work surface.
3. Extract four mounting screws (two on each side)
from the left and right side angles to remove the lou-
ver vent from the unit (See Figure 4-3). Place vent
off to the side, on a flat protected surface.
4. Remove the top cover. (See Figure 4-3).
5. Remove the air cover from the back of the unit, both
right and left side angles, then both side cabinet pan-
els (See Figure 4-3).
6. Remove the exhaust duct. Disconnect the ground
wire terminal from the grounding peg on the back
plate. Then, remove back plate (See Figure 4-3).
NOTE: You now have access to various components for
the drawer.
7. To remove the control panel frame assembly from
the top of the drawer, extract five mounting screws
holding the control panel frame to the control panel
angle in the back of the drawer (See Figure 4-4).
8. Unsnap the top control board assembly away from
the control panel frame and unplug all wires. The
control board assembly is now free.
9. If the control board is being replaced, transfer con-
nectors one at a time to the new control board, to
ensure proper connection .
NOTE: At this point, you will have access to all parts of
the drawer microwave.
#813632 - Revision B - December, 2009
Drawer Microwave
4-6
(Models MWD24-2 / MWD30-2)
Figure 4-2. Installation Mounting Screw Removal
Lamp Access
Panel
i d e
t S
n l
L e f
e t P
b i n
C a
Left Side
Angle
C a
v i t y
Louver Vent
Right Side Angle
Figure 4-3. Drawer Microwave Exploded View
Figure 4-4. Touch Control Panel Removal
Screws
Air
Cover
Exhaust
Duct
Back
Plate
i d e
h t S
n l
R i g
e t P
b i n
C a