Sharp R-4H55 Service Manual page 32

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R-4X55
FMX5SB
POWER SUPPLY CORD REPLACEMENT (FOR AUSTRALIA MODEL)
~
Removal
1. CARRY OUT 3D CHECKS.
2. Disconnect the brown wire of the power supply cord
from the fuse holder.
3. Remove the connector CE-230 by cutting the con-
nected wire leads to it.
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 anchor-
age to the oven cavity.
6. Remove the power supply cord from the oven.
Re-install
1.
2.
3.
4.
5.
6.
7.
Insert the power supply cord into the cord anchorages.
Connect the brown wire of the power supply cord to the
fuse holder.
Install the green/yellow wire of the power supply cord to
the oven cavity with the single (1) screw tightly.
Make sure that the blue wire and the white wires are
stripped for 15 mm length as shown illustlation.
Wind the conductors of Blue and White wires each
other.
Insert the stripped wire leads into the connector CE-
230.
Clamp the connector CE-230 with the correct tool
tightly.
Blue
wire lead of
power supply cord
main wire harness
Connector CE-230
Cord anchorage 1
i
Power
supply cord
Main harness
Green/Yellow wire
konnector CE230
Figure C-5 Power Supply Cord Replacement
(For Australia Model)
POWER SUPPLY CORD REPLACEMENT (FOR NEW ZEALAND MODEL)
Removal
CARRY OUT 30 CHECKS
Loosen the two (2) screws holding the brown and blue
1.
2.
3.
4.
5.
wires of the power supply cord to the cord connector on
the noise filter.
Loosen the single (1) screw holding the earth angle and
earth wire of power supply cord.
Remove the single (1) screw holding the cord anchor-
ages to the oven cavity.
Remove the power supply cord.
Note: Step 5 above is important, and it must be done
after replacing power supply cord.
Re-install
1.
2.
3.
4.
5.
Insert the power supply cord into the cord anchorages.
Insert the brown and blue wires of power supply cord
into the terminals of cord connector, referring to picto-
rial disgram. And tighten the screws.
Insert the earth wire of power supply cord into the earth
angle, and tighten the screw holding the earth angle.
Tighten the single (1) screw holding the cord anchor-
ages.
CARRY OUT 4R CHECKS
UPPER LATCH SWITCH, LOWER LATCH SWITCH, STOP SWITCH AND MONITOR SWITCH REMOVAL
1.
2.
3.
4.
CARRY OUTa CHECKS.
Remove the air duct from the oven cavity.
5. Remove the two (2) screws holding the latch hook to
Disconnect the main wire harness and switch harness
the oven cavity.
from the control panel.
6. Remove the latch hook.
Disconnect the leads from all switches.
7. Push the retaining tab slightly and remove the switch.
30
Figure C-6. Power Supply Cord Replacement
(For New Zealand Model)