5-6
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.
MAGNETRON FAN MOTOR
Refer to page 4-13 for the procedure for ac-
cessing the magnetron fan motor.
1. Unplug oven or disconnect power.
2. Disconnect one of the wires from the mag-
netron fan motor terminals.
3.
Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter test leads to the mo-
tor terminals. The meter should indicate
approximately 3 Ω.
MICROWAVE INVERTER BOARD
Refer to page 4-13 for the procedure for ac-
cessing the inverter.
1. Unplug oven or disconnect power.
2. Visually inspect connectors CN701,
CN702, CN703, and E701 on the micro-
wave
inverter board and check for signs of
overheating, or any failures due to loose
wires, bad crimping, etc.
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