Component Teardown
4-15
Door Replacement
1.
Disconnect the power supply cord.
2.
Open the door and block it open.
3.
Remove the three (3) screws holding the hood
louver to the oven cavity front face plate.
4.
Remove the hood louver from the oven cavity by
pushing the right and left tabs of the hood louver.
(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.
8.
Lift up the door assembly to release the upper
and lower door hinge pins from the upper and
lower oven hinges.
9.
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 with the three (3) screws.
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 the 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.
Hood louver
Upper door hinge pin
Lower door
hinge pin
Door stopper
Latch heads
Door assembly
Lower
oven
hinge
Upper oven
hinge
Screw
RE-INSTALL
RE-INSTALL
Left tab
Screw
Right tab
Screw
Figure C-2. Door Replacement and Adjustment
Summary of Contents for EI30MH55GBA
Page 2: ......
Page 3: ...1 1 Section 1 Basic Information Basic Information ...
Page 13: ...2 1 Section 2 Operation Operation ...
Page 24: ...Operation 2 12 Notes ...
Page 25: ...3 1 Section 3 Troubleshooting Guide Troubleshooting ...
Page 40: ...Troubleshooting 3 16 Notes ...
Page 41: ...4 1 Section 4 Component Teardown Component Teardown ...
Page 56: ...Component Teardown 4 16 Notes ...
Page 57: ...5 1 Section 5 Wiring Diagrams Wiring Diagrams ...
Page 59: ...Wiring Diagrams 5 3 Figure S 2b Power Unit Circuit ...
Page 60: ...Wiring Diagrams 5 4 Figure S 3b LSI Unit Circuit ...
Page 61: ...Wiring Diagrams 5 5 Figure S 4 Printed Wiring Board ...
Page 62: ...Wiring Diagrams 5 6 Notes ...
Page 63: ...6 1 Section 6 Parts List Parts List ...
Page 70: ...Parts List 6 8 Notes ...
