Humidity Sensor; Turntable Motor - GE Advantium 120 Technical Service Manual

Humidity Sensor

The humidity sensor is mounted to the exhaust duct
on the left side of the oven. The outer cover must be
removed to access the humidity sensor. (See
Removal / Partial Removal
connected to the power board at location CN5. The
humidity sensor is held in place by 2 Phillips-head
screws.
The humidity sensor detects the increasing humidity
released during cooking. The oven automatically
adjusts the cooking time to various types and
amounts of food.
Humidity Sensor Test
Note:
• The oven should be plugged in at least 5
minutes before test.
• Room temperature should not exceed 95°F.
• Be sure the interior of the oven is dry.
• No sensor cooking is available for 5 minutes
immediately after speedcook.
Access the control panel.
Disconnect the humidity sensor wire harness from
the power board at location CN5.
On the humidity sensor wire harness check for
approximate resistance values between:
Black-Red = 6.5 k Ω
•
Red-White = 3.25 k Ω
•
Black-White = 3.25 k Ω
•
Oven
.) The humidity sensor is
Humidity Sensor

Turntable Motor

The turntable motor is held in place with 2 Phillips-
head screws. To replace it requires removing the
turntable, turntable support, and the oven from the
cabinet or wall opening. (See
) A single Phillips-head screw attaches an
Removal.
access panel to the bottom of the oven. A single
wire harness is connected to the turntable motor.
Note: When replacing the turntable support, ensure
it is fully seated into the "D" shaped shaft of the
turntable motor and is fl ush with the oven fl oor.
The turntable motor has an approximate resistance
value of 2.6 K Ω.
– 37 –
Oven Removal / Partial
Base plate cover
Wire leads
Turntable motor