4-12
CHOKE COVER
8. Insert a putty knife (thickness of about 0.5mm)
into the gap A between the choke cover and door
stopper and between the choke cover and the door
frame as shown Figure 4-5 to free engaging parts.
9. Pry the choke cover by inserting a putty knife in
order shown in Figure 4-5.
10. Now choke cover is free from door panel and door
frame.
DOOR FRAME ASSEMBLY
11. Remove four (4) screws holding the door panel to
the door frame assembly.
12. Release the door panel from the door frame
assembly.
13. Now, door frame assembly is free.
LATCH SPRING, LATCH HEAD AND DOOR PANEL
14. Release the latch spring from the tab of the latch
head and tab of the door frame.
15. Release the latch head from the door frame.
16. Now, the latch spring and latch head are free.
When carrying out any repair to the door, do not
bend or warp the slit choke (tabs on the door panel
assembly) to prevent microwave leakage.
NOTE
It is easier to release the engaging parts of the upper
or lower door hinge pin side at first.
NOTE
Sensor Humidity and Stirrer Motor Removal
1. Disconnect the power supply cord, remove oven
from wall, then remove outer case.
2. Open the door and block it open.
3. Discharge high voltage capacitor.
4. Remove the one (1) screw holding the control panel
to the oven cavity front plate.
5. Push up the control panel and remove it from cavity
and hold it at the front plate by the control panel
flange.
6. Disconnect the wire leads from the control panel.
7. Remove the one (1) screw holding the hood motor to
cavity and remove the hood motor.
8. Remove there (3) screws from the air duct to cavity.
To discharge the high voltage capacitor, wait for 60
seconds and then short-circuit the connection of the
high-voltage capacitor (that is the connecting lead of
the high-voltage rectifier) against the chassis with the
use of an insulated screwdriver.
NOTE
9.
Remove the one (1) screw from the air grid *R to
cavity and remove the air grid *R.
10. Remove two (2) screws from the air duct to fan guide.
11. Remove two (2) screws from the air duct to back
wind guide.
12. Remove the one (1) screw from power cord to back
wind guide.
13. Remove the one (1) screw from earth connection of
noise filter to cavity.
14. Disconnect the wire leads from the air duct assembly.
15. Now, the air duct assembly is free.
Sensor Humidity
16. Remove two (2) screws from sensor humidity to air
duct.
17. Now, the sensor humidity is free.
Stirrer Motor
18. Disconnect wire lead from the stirrer motor.
19. Remove two (2) screws from stirrer motor to cavity.
20. Now, the stirrer motor is free.
Stirrer Bracket and Stirrer Fan Removal
1. Disconnect the power supplier cord.
2. Open the door and block it open.
3. Remove the plastic nail with
4. Counterclockwise rotate the stirrer bracket.
5. Now the stirrer bracket and stirrer fan is free.
small screwdriver.
Section 4 Component Teardown
