Oven Lamp Socket Removal; Power Supply Cord Replacement; Grill Heating Elements Removal - Sharp R-969IN Service Manual

R969(W)

[12] OVEN LAMP SOCKET REMOVAL

1. CARRY OUT 3D CHECKS.
2. Remove the wire leads as Positive lock
3. Lift up the oven lamp from its retaining clips by pushing the tab of
the air intake duct.
4. Now, the oven lamp is free.

[13] POWER SUPPLY CORD REPLACEMENT

1. REMOVAL
1. CARRY OUT 3D CHECKS.
2. Remove the one (1) screw holding the green/yellow wire to the
back plate.
3. Disconnect the leads of the power supply cord from the noise filter,
referring to the Figure C-5(a).
4. Release the power supply cord from the rear cabinet.
5. Now, the power supply cord is free.
Green/
Yellow wire
Brown wire
L
Noise filter
Figure C-5 (a) Replacement of Power Supply Cord

[14] GRILL HEATING ELEMENTS REMOVAL

1. CARRY OUT 3D CHECKS.
2. Disconnect wire leads from the thermal cut-out (GRILL).
3. Remove the two (2) screws holding the AH sensor assembly to the
exhaust duct and remove the AH sensor assembly.
4. Remove the two (2)screws holding the two (2) terminals of the main
wire harness to the two (2) grill heating elements.
5. Remove the one (1) screw holding the exhaust duct to the oven
cavity top plate.
6. Remove the exhaust duct from the oven cavity top plate.
®
connector removal above.
Power supply
cord
Back plate
Blue wire
N
TP TL
F2
Lock
2. REINSTALL
1. Insert the moulding cord stopper of power supply cord into the
square hole of the power angle, referring to the Figure C-5(b).
2. Install the earth wire lead of power supply cord to the back plate
with one (1) screw and tight the screw.
3. Connect the brown and blue wire leads of power supply cord to the
noise filter correctly, referring to the Pictorial Diagram.
Square hole
Figure C-5(b). Power Supply Cord Replacement
7. By pushing the two (2) tabs holding the grill reflector to the oven
cavity top plate, slide the grill reflector toward the magnetron. And
then lift up the grill reflector and remove it.
8. Remove the one (1) screw holding the grill heater angle to the grill
heater reflector.
9. Straighten the two (2) tabs of the grill heater angle and remove the
grill heater angle from the grill reflector.
10.Remove the two (2) screws holding the earth plate to the two (2)
grill heating elements.
11. Remove the two (2) grill heating elements from the grill reflector.
12.Now, the grill heating elements are free.
11 – 5
Bulb
Socket
Figure C-4. Oven lamp
Power supply cord
Moulding cord stopper
Back plate