Turntable Motor Removal - Sharp R-8000G Service Manual

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1. Disconnect the power supply cord.
2. Remove the outer case cabinet, referring to "OUTER CASE
CABINET REMOVAL".
3. Open the oven door and block it open.
4. Discharge the high voltage capacitor.
5. Remove the back plate from the oven, referring to "BACK
PLATE REMOVAL".
6. Remove the heater duct left assembly from the oven cavity,
1. Disconnect the power supply cord.
2. Remove the outer case cabinet, referring to "OUTER CASE
CABINET REMOVAL".
3. Open the oven door and block it open.
4. Discharge the high voltage capacitor.
5. Remove the back plate from the oven, referring to "BACK
PLATE REMOVAL".
6. Remove the convection duct assembly from the oven cavity,
referring to "EXHAUST DUCT, HEATER DUCT LEFT
ASSEMBLY, CONVECTION DUCT ASSEMBLY AND HEATER
DUCT UPPER ASSEMBLY REMOVAL".
1. Disconnect the power supply cord.
2. Remove the outer case cabinet, referring to "OUTER CASE
CABINET REMOVAL".
3. Open the oven door and block it open.
4. Discharge the high voltage capacitor.
5. Remove the back plate from the oven, referring to "BACK
PLATE REMOVAL".
6. Remove the heater duct left assembly from the oven cavity,
1. Disconnect the power supply cord.
2. Wait for 60 seconds to discharge the high voltage capacitor.
3. Remove the turntable tray and the turntable support from the
oven cavity.
4. Lay the oven on its backside.
5. Remove the turntable motor cover by snipping off the material
in four corners.
6. Where the corners have been snipped off, bend corner areas
DOOR SENSING SWITCH, SECONDARY INTERLOCK SWITCH, 3RD LATCH SWITCH AND
Removal
1. Disconnect the power supply cord.
2. Remove the outer case cabinet, referring to "OUTER CASE
CABINET REMOVAL".
3. Open the oven door and block it open.
4. Discharge the high voltage capacitor.
5. Disconnect the wire leads from the switch.
6. Remove the one (1) screw holding the latch hook (right or left)
to the oven cavity front plate, and release the latch hook (right
or left).
7. Keep pushing the stopper tab holding the switch to the latch
hook (right or left) and revolve the switch on the pole.
8. Remove the switch from the latch hook (right or left).
9. Now, the switch is free.
SIDE HEATING ELEMENT REMOVAL
7. Remove the one (1) screw holding the heater mounting angle
8. Remove the two (2) nuts holding the side heating element to
9. Now, the side heating element is free.
JET MOTOR REMOVAL
7. Loosen the one (1) screw holding the convection fan assembly
8. Remove the four (4) screws holding the convection motor
9. Remove the six (6) screws holding the jet motor to the convection
10. Remove the jet motor from the convection motor mounting
11. Now, the jet motor is free.
TOP HEATING ELEMENT REMOVAL
7. Remove the one (1) screw holding the heater mounting angle
8. Remove the two (2) nuts and the two (2) screws holding the top
9. Now, the top heating element is free.

TURNTABLE MOTOR REMOVAL

7. Disconnect the wire leads from the turntable motor.
8. Remove the one (1) screw holding the turntable motor to the
9. Now, the turntable motor is free.
10. After replacement, use the one (1) screw to fit the turntable
MONITOR SWITCH REPLACEMENT
Monitor
switch
Stopper
tab
Secondary
interlock
switch
35
referring to "EXHAUST DUCT, HEATER DUCT LEFT
ASSEMBLY, CONVECTION DUCT ASSEMBLY AND HEATER
DUCT UPPER ASSEMBLY REMOVAL".
B to the heater duct left.
the heater duct left.
to the jet motor shaft with a hexagon key wrench, and remove
the convection fan.
mounting angle to the convection duct.
motor mounting angle.
angle.
referring to "EXHAUST DUCT, HEATER DUCT LEFT
ASSEMBLY, CONVECTION DUCT ASSEMBLY AND HEATER
DUCT UPPER ASSEMBLY REMOVAL".
A to the heater duct upper.
heating element to the heater duct upper.
flat. No sharp edges must be evident after removal of the
turntable motor.
oven cavity bottom plate.
motor cover.
Latch hook left
Pole
Stopper
tab
Pole
Figure C-5. Switches
R-8000G
Latch hook right
Pole
3rd. latch
switch
Stopper
tab
Stopper
tab
Door
sensing switch
Pole

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