AEG MCD2660E Service Manual Page 33

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SOI 03.06 FV 33/38 599 36 78-45
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE
DOOR DISASSEMBLY
REMOVAL
1. Disconnect the power supply cord.
2. Open the door slightly and remove the
built in frame assembly(Ref: to chapter
built in frame assembly removal).
3. Remove the choke cover taking care not
to break clips by inserting an iron plate
(thickness of about 0.5mm) or flat type
screw driver to the gap between the choke
cover and door panel as shown Figure C-4
to free the engaged parts.
4. Release choke cover from door panel.
5. Now choke cover is free.
Figure C-4. Door Disassembly
6. Release two (2) pins of door panel from
two (2) holes of upper and lower oven
hinges by lifting up.
7. Remove door assy by removing screws
(4).
8. Release door panel from tabs of door
frame and remove door frame.
9. Now, door panel with inner sealer film is
free.
10.Tear inner sealer film from door panel.
11.Now, door panel is free.
12.Slide latch head upward and remove it
from door frame with releasing latch spring
from door frame and latch head.
13.Now, latch head and latch spring are free.
RE-INSTALL
1. Re-install latch spring to the head.
Reinstall latch spring to the door frame.
Reinstall latch head to the door frame.
2. Re-install door panel to door frame by
fitting tabs of door frame to holes of door
panel.
3. Put sealer film on door panel. Refer to
“Inner Sealer Film” and figure C-6, on how
to handle the new film.
4. Catch two (2) pins of door panel on two (2)
hole of upper and lower oven hinges.
5. Re-install choke cover to door panel by
pushing.
Note: After any service to the door;
(A) Make sure that monitored latch switch, stop
switch and monitor switch are operating properly. (Refer
to chapter “Test Procedures , Switch Test page 21”.).
(B) An approved microwave survey meter should be used
to assure compliance with proper microwave
radiation emission limitation standards.
After any service, make sure of the following :
1. Door latch heads smoothly catch latch hook through latch
holes and that latch head goes through centre 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. 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 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
does not indicate leakage of microwave energy from the
oven cavity.
Figure C-5. Door Replacement
NOTE: 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.
Choke Cover
Putty Knife
Door Frame
PIN
UPPER
OVEN HINGE
DOOR SUB
A
SSEMBL
DOOR
PANEL
SLIT CHOCHE
CHOKE COVER
LOWER
LOWER
OVEN HINGE
OVEN HINGE
PIN
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