Component Teardown
4-14
Door 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 from the oven. (Refer to
the procedure of “HOOD LOUVER REMOVAL”.)
5.
Insert a putty knife (thickness of about 0.5mm)
into the gap A between the door stopper and the
choke cover as shown in Figure C-3 to free
engaging parts.
6.
Lift up the door stopper.
7.
Now, the door stopper is free from the door
assembly.
9.
Lift up the door assembly to release the upper
and lower door hinge pins from the upper and
lower oven hinges.
10. Now, the door assembly is free.
NOTE:
When the individual parts are replaced, refer
to "Door Disassembly".
Door Assembly Re-install
1.
On re-installing door, insert the lower oven hinge
to lower door hinge pin.
2.
Insert the upper oven hinge to the upper door
hinge pin.
3.
Shut the door (close the contacts of interlock
switches).
4.
Make sure upper and lower oven hinges are
inserted into the upper an lower door hinge pins.
5.
Make sure the door is parallel with oven face lines
(left and upper side lines) and door latch heads
pass through latch holes correctly.
6.
Re-install the door stopper to the door assembly.
7.
Re-install the hood louver to the oven cavity front
face plate.
NOTE:
After any service to the door:
(A) Make sure that stop switch primary interlock
switch, secondary interlock switch and monitor
switch are operating properly. (Refer to chapter
"Test Procedures".)
(B) An approved microwave survey meter should
be used to assure compliance with proper
microwave radiation emission limitation
standards.
After any servicing, make sure of the following :
1.
Door latch heads smoothly catch latch hook
through latch holes and that latch head goes
through center of latch hole.
2.
Deviation of door alignment from horizontal line of
cavity face plate is to be less than 1.0mm.
3.
Door is positioned with its face pressed toward
cavity face plate.
4.
Re-install outer case and check for microwave
leakage around door with an approved microwave
survey meter.
(Refer to Microwave Measurement Procedure.)
NOTE:
The door on a microwave oven is designed to
act as an electronic seal preventing the leakage of
microwave energy from oven cavity during cook cycle.
This function does not require that door be
air-tight, moisture (condensation)-tight or light-tight.
Therefore, occasional appearance of moisture, light or
sensing of gentle warm air movement around oven
door is not abnormal and do not of themselves
indicate a leakage of microwave energy from oven
cavity.
Upper
Oven
Hinge
Lower
Oven Hinge
Upper Door
Hinge Pin
Door assembly
RE-INSTALL
RE-INSTALL
Hood Louver
Latch
Heads
Lower Door
Hinge Pin
Figure C-2. Door Replacement and Adjustment
Summary of Contents for EI30BM55HB - 30" Microwave Oven
Page 1: ... 5995524393 October 2008 Technical Service Manual Over The Range Microwave Oven ...
Page 2: ......
Page 3: ...1 1 Section 1 Basic Information Basic Information ...
Page 13: ...2 1 Section 2 Operation Operation ...
Page 22: ...Operation 2 10 Notes ...
Page 23: ...3 1 Section 3 Troubleshooting Guide Troubleshooting ...
Page 39: ...4 1 Section 4 Component Teardown Component Teardown ...
Page 54: ...Component Teardown 4 16 Notes ...
Page 55: ...5 1 Section 5 Wiring Diagrams Wiring Diagrams ...
Page 60: ...Wiring Diagrams 5 6 Notes ...
