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NN-G55 AR
•
Steam Sensor
Sensor air
guide “B”
Sensor air
guide “C”
Tabs
Tabs
Oriffice
Oriffice
Metal
surface
Sensor Surface
1. Remove 1 screw holding steam sensor unit. (indicated
by arrows)
2. Disconnect CN2 connector from digital programmer
circuit board.
3. Remove exhaust guide from steam sensor unit.
4. Remove catch hooks on sensor mounting plate and air
guide.
5. Remove steam sensor from sensor mounting plate.
NOTE:
When installing the steam sensor, make sure that the
direction of steam sensor is as shown in figure.
• Quartz Heater
1.
Disconnect the lead wires from the heater terminals
.
2.
Remove one screw holding the heater supports
.
3.
Remove the heater
.
Heater´s
ceramic support
Heaters
Pull and hold it inside oven
Screw
Screw
•
Door assembly
(A) Remove door C from door E by carefully pulling outward
starting from upper right hand corner using a flat blade
screwdriver.
(B) Separate door E from tabs on door A and remove door A.
(C) Open Door E at the opening angle of approximately 10º
(Note: The door cannot be removed if the opening angle
is greater than 10º).
(D) Remove the door from its hinges by pushing the door’s
lower hinge pin upward and out.
(E) Remove door screen B from door A.
(F) Remove door key and door key spring.
(G) When reassembling door hold door E at the opening
angle of approximately 10º.
(H) Place the door’s lower hinge pin into the bottom hinge
hole.
(I) Use your left index finger to support the door’s lower hinge
pin while guiding the door’s upper hinge pin into the top
hinge hole.
(J) Lower your finger to seat the door onto the hinges.
(K) Replace other components.
(L) Door alignment is crucial. If door is misaligned,
apply pressure until alignment is achieved.
After replacement of the defective component parts of
the door, reassemble, install, and perform microwave
leakage test.
Door Key
Door “A”
Door“A”
Door Key
Door Key
Spring
Door “E”
Door “C”
