Electrolux EI30BM55HB - 30" Microwave Oven, Техническое и сервисное руководство

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Component Teardown
4-8
Hood Fan Motor, Hood Duct, Oven
Lamp Socket and Humidity Sensor
Replacement
1. Disconnect the power supply cord and remove
the oven from wall and remove outer case. (Refer
to procedure of "Removal of Oven from Wall" and
"Outer Case Removal")
2. Open the door and block it open.
3. To discharge the high voltage capacitor, wait for
60 seconds.
4. Remove the hood louver refer to procedure of
HOOD LOUVER REMOVAL.
5. Remove two (2) screws holding the chassis sup-
port right to the rear and face of the oven cavity
flanges.
6. Remove two (2) screw holding the chassis sup-
port left to the rear flange and face of the oven
cavity flanges.
7. Remove the both chassis support.
8. Remove the wire tie holding the hood fan harness
to the hood duct by cutting it.
9. Disconnect the 6-pin connector of the hood fan
motor from the main wire harness located at the
right edge of the hood duct. Remove one (1)
screw holding the hood intake duct to right base
plate. Remove one (1) screw holding the hood
duct to the hood intake duct right. And remove the
hood intake duct right. Release the snap band
from the cavity top plate.
10. Disconnect the two (2) grounding wire from the
chassis support left.
11. Now, the hood fan motor is free.
12. Remove the one (1) screw holding the noise filter
assembly to the fan duct.
13. Disconnect the connector CN-F and CN-D from
the control unit.
14. Remove one (1) screw holding the hood duct to
the oven cavity top plate.
15. Remove the one (1) screw holding the hood duct
to the fan duct.
16. Release the 6-pin connector and the 3-pin
connector of the main harness A from the hood
duct.
17. Disconnect the control harness A from the
control harness B.
18. Disconnect the connector of control harness A
from the cavity face plate.
19.Remove the hood duct from the oven cavity by lift-
ing it up.
20. Release the snap band of control harness A from
the hood duct.
21. Release the harness of the sensor assembly and
the control harness A from four(4) wire holders of
the hood duct.
22. Remove two (2) screws holding the sensor
assembly to the hood duct.
23. Now, the sensor assembly is free.
24. Lift the oven lamp cover up and remove the oven
lamp cover from hood duct.
25. Remove the oven lamp (Refer to the procedure of
“Oven lamp removal”).
26. Remove the lamp heat cover from hood duct.
27. Disconnect the wire leads from the oven lamp
socket.
28. Rotate the oven lamp socket to remove from hood
duct.
Hood fan duct
Hood fan duct
Wire tie
Hood fan motor
Hood fan motor harness
Hood fan motor harness
Wire tie
Top view of the microwave oven