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Sharp R-9380 Service Manual page 24

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R-9380
TURNTABLE
COUPLING
REMOV&L
I,
Remove
turntable
Motor
Removal".
2. Remove
turntable
illustration.
motor
and
refer to "Turntable
TURN
TABLE
COUPLING
coupling
following
in order on
BOTTOM
OVEN
CAVITY
T.T. MOTOR
ANGLE
COOLING
FAN MOTOR
REMOVAL
1. Remove wire leads from cooling
fan duct.
2. Remove two (2) screws and tab on fan duct
ing to top oven cavity.
3. Pull fan blade out of cooling
fan motor.
'O-RING
Turntable
Coupling
hold-
4. Remove two
(2) screws and two
(2) nuts holding
fan motor.
5. Now cooling
fan motor is free.
CONTROL
PANEL ASSEMBLY
AND COMPONENTS
REMOVAL
The complete
control
panel should
be removed for re-
CONTROL
UNIT
AND/OR
PANEL
FRAME
1,
placement
of the components.
To remove the control
panel, proceed as follows:
1. Disconnect
oven
from
power
supply
and remove
outer case.
2
2. Discharge
high voltage
capacitor.
3. Disconnect
(A) and (B) connectors
from the con-
3.
trol unit.
Push the holder
of 12-pin
connector
(D)
inward
and then pull it.
Remove the flat cable of key from the 12-pin
con-
nector (D).
Remove the five (5) screws holding
the control
unit
to the panel frame.
Panel frame and control
unit are now free, separate
them.
4. Remove
one (1) screw
holding
the control
panel
frame to the oven cavity front flange.
5. Lift up the control
panel
frame to free the panel
hooks from the bottom
opening
of back plate.
6. Pull the control
panel forward.
4
Replacement
of individual
component
is as follows:
UPPER LATCH SWITCH
AND MONITOR
SWITCH
REMOVAL
1. Disconnect
oven
from
power
supply
and remove
outer case.
2. Discharge
high voltage
capacitor.
3. Disconnect
wire leads from switches.
4. Remove
one
(1)
screw
holding
the upper
latch
hook to the oven caity flange.
5. Remove upper latch hook from flange by moving
it
downward.
6. To remove the switch
from upper latch hook, push
outward
two
(2) retaining
tabs holding
individual
switch
in place.
LOWER LATCH SWITCH
AND STOP SWITCH
REMOVAL
1. Disconnect
oven
from
power
supply
and remove
outer case.
2. Discharge
high voltage
capacitor.
3. Disconnect
wire leads from switches.
4. Remove
one
(1)
screw
holding
the
lower
latch
hook to the oven caity flange.
5. Remove lower latch hook from flange
by moving
it
downward.
6. Push outward
two
(2) retaining
tabs holding
indi-
vidual
switch
in place.
7. Switches
are now free.
23

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