Sharp R-2380 Service Manual page 47

Commercial microwave oven
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DOOR
COMPONENTS
REMOVAL
Remove the door assembly,
referring
to from
item 1
through
item 3 of "DOOR
REPLACEMENT".
1.
Place the door assembly on a soft cloth with facing
("F$R
AND
LOWER
OVEN
HINGE
REMOVAL)
2.
Remove
the
choke
cover,
referring
to
"CHOKE
COVER REMOVAL".
3.
Release the oven hinges from the door panel.
4.
Now, the oven hinges are free.
(DOOR
HANDLE
REMOVAL)
5.
Remove the two (2) screws holding
the door han-
dle to door.
6.
Remove the door handle from the door panel.
Terminal
Procedure
Positive lock@
connector
\
KU;;;)
AND
LOWER
LATCH
HEADS
RE-
7.
Remove the door release lever from the door as-
sembly.
8.
Remove the three (3) screws holding
the joint plate
to the door panel.
9.
Release the latch spring from the tab of the joint
lever and joint plate.
10. Release the latch heads from joint
lever and joint
plate.
11. Now, the latch heads are free.
(DOOR
FRAME
REMOVAL)
12. Set the four (4) tabs of the door frame upright.
13. Remove the door frame from the door panel.
Now,
door frame is free.
(DOOR
GLASS
REMOVAL)
14. Remove the four (4) screws
holding
the two
(2)
outside window
fixing
plates to the door panel.
15. Now, the door glass as free.
1. Pushing the lever of positive
lock
connecotr,
2. Pull down the connector
from the terminal.
3. Now, the connector
is free.
.
Note: If the positive
lock
has a insulation
sleeve, first
remove it.
If you do not so, you can not push
the lever of positive
lock
.
CAUTION:
The positive
lock
terminal
can not be
disconnected
by
only
pulling.
Because
once you
(Service
personnal)
have con-
nected the positive
lock
connector
to the
terminal,
the positive
lock connector
has
been locked.
Figure
C-10.
How to release
the positive
lock
connector.
EXHAUST
COVERS
A AND
B REMOVAL
(Exhaust
cover
A)
1.
Remove the two
(2)
LHSTIX
screws
holding
the
exhaust cover A to the rear cabinet,
using the spe-
cial driver LHSTIX
(LR-4).
2.
Release the tab of the exhaust
cover A from the
hole of the rear cabinet,
and remove the exhaust
cover A.
3.
Now, the exhaust coverA
is free.
(Exhaust
cover
B)
1.
Remove the single
(1) LHSTIX
screw holding
the
exhaust cover B to the rear cabinet,
using the spe-
cial driver LHSTIX
(LR-4).
L&SCREW
DRIVER
/
LHSTIX
SCREW
(SIZE
LA-41
Note:
When securing
or loosening
the LHSTIX screw,
LHSTIX(LR-4)
TYPE screw
driver
should
be
used
2.
Release the tab of the exhaust
cover
B from the
hole of the rear cabinet,
and remove the exhaust
cover 8.
3.
Now, the exhaust cover B is free.
45

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