Removing The Magnetron - Whirlpool MH9180XL Service Manual

WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before
operating.
Failure to do so can result in death or
electrical shock.
NOTE: Sharp edges may be present.
1. Unplug the microwave oven or disconnect
the power.
2. Remove the air grille from the unit (see
page 4-11 for the procedure).
3. Remove the cabinet (see page 4-2 for the
procedure).
4. Remove the control panel assembly (see
page 4-12 for the procedure).
Front Mounting Panel

REMOVING THE MAGNETRON

Magnetron
1100 W
Inverter Board
Rear Mounting Panel
5. Discharge the 1100 Watt inverter as fol-
lows. NOTE: Make sure that the screw-
driver touches ground before touching the
magnetron terminals.
a) Use a plastic handle screwdriver and
touch the metal tip to the case of the
magnetron.
b) Touch the screwdriver shaft against
either of the two magnetron terminals
for approximately 5 seconds.
4-22
Touch The Screwdriver Tip
To The Magnetron Case
Touch The Screwdriver Shaft
To Either Magnetron Terminal