Read Sharp R-657SL (serv.man10) Service Manual online
R657(W)
11 – 6
3. 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 micro-
wave survey meter. (Refer to Microwave Measurement Procedure.)
NOTE: The door on a microwave oven is designed to act as an elec-
tronic 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.
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-6. Door Replacement
4. INNER SEALER FILM
Installation
Installation
1. Tear away the backing film.
2. Put the pasted side of the inner sealer film on the door panel.
Figure C-7. Inner Sealer Film
PIN
PIN
LOWER-
OVEN HINGE
OVEN HINGE
UPPER-
OVEN HINGE
OVEN HINGE
LOWER-
OVEN HINGE
OVEN HINGE
CHOKE COVER
DOOR-
PANEL
PANEL
DOOR SUB -
ASSEMBLY
ASSEMBLY
SLIT CHOKE
Door film
Finger tab
Backing film
