J. REMOVING CAVITY COVER
(Figure 17)
(1) To detach the Cavity Cover from light side of the Oven
Cavity. Insert a thin flat-screwdriver between Cavity
Cover and Cavity wall and turn the Cavity Cover anti-
clockwise slightly.
(2) Take Cavity Cover off VERY CAREFULLY.
(3) In case that the Antenna has been cracked or burnt, it
must be replaced. Place each parts as shown in
Figure17, when installing new Antenna.
(4) Make sure to insert the pin of Cavity Cover to the hole
of Cavity wall.
K. REMOVING TURNTABLE MOTOR COVER
(Figure 18)
(1) Turn over the oven on its back.
(2) Cut the 6-joints of the Bottom Plate using diagonal
pliers (nipper).
(3) Separate the Motor Cover from Bottom Plate.
(4) Remove 2 screws securing Turntable Motor to the
Cavity and take it out.
Note
: Bent the cut joints inside slightly for safety
and be careful of sharp edge.
H. REMOVING DOOR
(1) Remove 2 hex nuts securing the upper hinge.
(2) Tilt the top of the door toward you.
(3) Lift up the door to remove it.
NOTE
--
After replacing the Door, be sure to check that
the Primary Interlock Switch, the Door Sensing
Switch and the Interlock Monitor Switch operate
normally. (See page 1).
--
After replacing the Door, check for microwave
energy leakage with a leakage detector.
Microwave energy leakage must be below the
limit of 5mW/cm
2
to allow for measurement
uncertainty.
I.
DISASSEMBLING DOOR
(Figure 16)
(1) Insert a thin flat-blade screwdriver between the
Choke Dielectric and the Door Main Frame and lift
up the Choke Dielectric to release hooks one by
one. (Figure 16).
(2) Remove the Choke Dielectric.
(3) To detach the Door Cover, insert a thin flat-blade
screwdriver between Door Cover and Door Panel
and release the projections inside Door Cover.
(4) To detach the Door Panel, insert a thin flat-blade
screwdriver between the Door Cover and Door
Main Frame.
NOTE
--
The Choke Dielectric may be damaged when it is
removed. When reinstalling it replace it with new
ones if it is damaged.
--
After installing the Door in place, check for microwave
energy leakage with a detector. Microwave energy
leakage must be below the limit of 5mW/cm
2
to
allow for measurement uncertainty.
- 14 -
Figure 18
Motor Cover
6 Joints
Bottom Plate
Hooks
Hooks
Hooks
Hooks
Door
Main
Frame
Choke
Dielectric
Figure 16
Cavity Cover
Figure 17
Special
Washer
Clip
Antenna
Assy Comp.
Antenna Comp.
