36
R-2110JK
R-2110JW
R-2120JK
R-2120JW
DOOR ASSEMBLY REMOVAL
1. Disconnect the power supply cord.
2. Open the door and block it open.
3. To discharge the high voltage capacitor, wait for 60
seconds.
4. Remove the three (3) screws holding the hood louver to
the oven cavity front face plate.
5. 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".)
6. 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.
7. Lift up the door stopper.
8. 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 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
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.
Figure C-2. Door Replacement and adjustment
DOOR DISASSEMBLY
Left tab
Right tab
Hood louver
Upper door hinge pin
Lower door
hinge pin
Door stopper
Latch heads
Door assembly
Lower
oven
hinge
Upper oven
hinge
Screw
Screw
Screw
RE-INSTALL
RE-INSTALL
DOOR REPLACEMENT
1. Disconnect the power supply cord.
2. Open the door and block it open.
3. To discharge the high voltage capacitor, wait for 60
seconds.
4. Remove the three (3) screws holding the hood louver to
the oven cavity front face plate.
5. 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".)
6. Remove door assembly, referring to "DOOR
REPLACEMENT".
Replacement of door components are as follows:
7. Place door assembly on a soft cloth with latches facing
up.
Note: As the engaging part of choke cover and door frame
are provided at 16 places, do not force any particular
part.
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 C-3 to free engaging parts.
