Read Sharp R-959SLM (serv.man8) Service Manual online
R959(SL)M
11 – 4
Figure C-2(a) Turntable Motor Cover Replacement
Figure C-2(b) Turntable Motor Cover Reinstall
[10] CONVECTION MOTOR AND CONVECTION HEATING ELEMENT REMOVAL
1. CONVECTION UNIT ASSEMBLY REMOVAL
1. CARRY OUT 3D CHECKS.
Now, the outer case cabinet and the air duct should have been
removed.
removed.
2. Remove the one (1) screw holding the earth wire of the power sup-
ply cord to the back plate.
3. Release the power supply cord from the back plate.
4. Remove the two (2) screws holding the rear barrier to the base
plate.
5. Release the three (3) tabs of rear barrier from the base plate. And
remove the rear barrier.
6. Remove the one (1) screw holding the back plate to the base plate.
7. Remove the one (1) screw holding the chassis support to the back
plate.
8. Remove the one (1) screw holding the back plate to the air intake
duct.
9. Remove the two (2) screws holding the back plate to the convec-
tion duct.
10.Remove the back plate from the oven cavity.
11.Disconnect the wire leads from the convection heating elements,
convection motor and thermal cut-out.
12.Remove the one (1) screw holding the convection duct to the oven
cavity back plate from outside of the oven cavity.
13.Remove the seven (7) screws holding the convection duct to the
oven cavity back plate from inside of the oven cavity.
14.Lift up the convection duct and release the three (3) tabs of the
oven cavity back plate from the convection duct.
15.Now, the convection unit assembly is free.
2. CONVECTION HEATING ELEMENT REMOVAL
1. Remove the convection unit assembly refer to the “CONVECTION
UNIT ASSEMBLY REMOVAL”.
2. Remove the two (2) screws holding the convection heating element
to the convection duct.
3. Remove the one (1) screw holding the convection heater angle to
the convection duct.
4. Remove the one (1) screw holding the convection heater angle and
the air separate angle D to the convection duct.
5. Remove the one (1) screw holding the convection heater angle A to
the convection duct.
6. Remove the convection heating element from the convection duct.
7. Now, the convection heating element is free.
3. CONVECTION MOTOR REMOVAL
1. Remove the convection unit assembly refer to the “CONVECTION
UNIT ASSEMBLY REMOVAL”.
2. Remove the one (1) nut and washer from the convection motor
shaft.
3. Remove the convection fan from the convection motor shaft.
4. Remove the pipe from the convection motor shaft.
5. Remove the two (2) screws holding the convection motor angle to
the convection duct.
6. Remove the cooling fan from the convection motor shaft.
7. Remove the two (2) screws holding the convection motor to the
convection motor angle.
8. Remove the one (1) ring from the convection motor shaft.
9. Now, the convection motor is free.
[11] POSITIVE LOCK CONNECTOR REMOVAL
1. CARRY OUT 3D CHECKS.
2. Push the lever of positive lock
®
connector.
3. Pull down on the positive lock
®
connector.
CAUTION: WHEN CONNECTING THE POSITIVE LOCK
®
CONNEC-
TORS TO THE TERMINALS, CONNECT THE POSITIVE
LOCK
LOCK
®
SO THAT THE LEVER FACES YOU.
Figure C-3. Positive lock
®, connector
Cutting pliers
Turntable
motor cover
motor cover
Bridges
Base plate
Turntable
motor cover
motor cover
Tab
Screw: XHPS740P08K00
Base plate
Slit
Terminal
Push
Pull down
1
2
Lever
Positive lock¨
connector
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