Sharp R-4A56, Руководство по обслуживанию

Страница: 25 / 40

23
R-4A56
4. Remove the single (1) screw holding the green/yellow
wire of the power supply cord to the oven cavity.
5. Remove the single (1) screw holding the cord anchorage
to the oven cavity.
6. Remove the power supply cord from the oven.
Re-install
1. Insert the power supply cord into the cord anchorages.
2. Connect the brown wire of the power supply cord to the
fuse holder.
3. Install the green/yellow wire of the power supply cord to
the oven cavity with the single (1) screw tightly.
4. Make sure that the blue wire and the white wire are
stripped for 15mm length.
5. Wind the conductors of Blue and White wires each other.
6. Insert the stripped wire leads into the connector CE-230.
15 mm
Connector CE-230
Blue wire lead of
power supply cord
Wire lead of the
main wire harness
7. Clamp the connector CE-230 with the correct tool tightly.
Cord anchorage
Main harness
Brown wire
White wire
Green/yelow wire
Blue wire
Power supply cord
Connector
CE230
Figure C-4. Power Supply Cord Replacement
1. CARRY OUT 3D CHECKS.
2. Remove the air duct from the oven cavity.
3. Disconnect the main wire harness and switch harness
from the control panel.
4. Disconnect the leads from all switches.
5. Remove the two (2) screws holding the latch hook to the
oven cavity.
6. Remove the latch hook.
7. Push the retaining tab slightly and remove the switch.
UPPER LATCH SWITCH, LOWER LATCH SWITCH, STOP SWITCH AND MONITOR SWITCH REMOVAL
Tab
Lower latch switch
Tab
Tab
Tab
Stop switch
Upper latch switch
Monitor switch
Figure C-6. Switches
5. CARRY OUT 4R CHECKS.
Note: Step 5 above is important, and it must be done after
replacing power supply cord.
Power
supply
cord
Cord anchorage
Screw
Blue wire
Cord connector
Noise filter
Main wire
harness
Brown wire
Green / Yellow wire
Earth angle
Figure C-5. Power Supply Cord Replacement
Removal
1. CARRY OUT 3D CHECKS.
2. Loosen the two (2) screws holding the brown and blue
wires of the power supply cord to the cord connector on
the noise filter.
3. Loosen the single (1) screw holding the earth angle and
earth wire of power supply cord.
4. Remove the single (1) screw holding the cord anchorages
to the oven cavity.
5. Remove the power supply cord.
Re-install
1. Insert the power supply cord into the cord anchorages.
2. Insert the brown and blue wires of power supply cord into
the terminals of cord connector, referring to pictorial
diagram. And tighten the screws.
3. Insert the earth wire of power supply cord into the earth
angle, and tighten the screw holding the earth angle.
4. Tighten the single (1) screw holding the cord anchorages.
POWER SUPPLY CORD REPLACEMENT (for New Zealand Model)