Sharp R-310HK Service Manual page 29

14.Now, latch head and latch spring are free.
15.Remove door screen from door frame.
16.Now, door screen is free.
REINSTALLATION
1. Reinstall door screen to door frame .
2. Reinstall the latch spring to the latch head. Reinstall the
latch spring to the door frame. Reinstall latch head to
door frame.
3. Reinstall door panel to door frame by fitting ten (10) tabs
of door frame to ten (10) holes of door panel.
4. Put sealer film on door panel. Refer to "Sealer Film"
about how to handle new one.
5. Catch two (2) pins of door panel on two (2) hole of upper
and lower oven hinges.
6. Reinstall choke cover to door panel by pushing.
Note: After any service to the door;
(A) Make sure that door sensing switch and secondary
interlock 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 service, 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. 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.
Pin
Upper
Oven Hinge
Slit choke of
door panel
Lower Oven
Hinge
Pin
Figure C-5. Door Replacement
SEALER FILM
Installation
1. Put the adhesive tape on the backing film of the sealer
film as shown in Fig. C-6.
2. Tear the backing film by pulling the adhesive tape.
3. Put the pasted side of the sealer film on the door panel
Sealer film
Figure C-6. Sealer film
27
Upper Oven
Hinge
Lower
Oven Hinge
Choke Cover
Backing film
Adhesive tape
R-310HK
R-310HW