Read Sharp AX-1100(R)M / AX-1100(SL)M (serv.man11) Service Manual online
AX1100(R)M
12 – 5
[16] POWER SUPPLY CORD REPLACEMENT
1. REMOVAL
1. CARRY OUT 3D CHECKS.
2. Remove the one (1) screw holding the green/yellow wire to the cav-
ity back plate.
3. Disconnect the leads of the power supply cord from the noise filter.
4. Release the power supply cord from the back plate.
5. Now, the power supply cord is free.
2. REINSTALLATION
1. Insert the moulding cord stopper of power supply cord into the
square hole of the cavity back plate, referring to the figure.
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.
[17] CONTROL UNIT REMOVAL
1. CARRY OUT 3D CHECKS.
2. Disconnect the wire leads and the connectors from the control unit.
3. Remove the one (1) screw holding the control panel assembly to
the oven cavity front plate.
4. Lift up the control panel assembly and pull it forward.
5. Now the control panel assembly is free.
6. Remove the five (5) screws holding the control unit to the control
panel.
7. Now, the control unit is free.
[18] KEY SHEET AND MEMBRANE SWITCH REPLACEMENT
1. REMOVAL
1. CARRY OUT 3D CHECKS.
2. Remove the control panel assembly, referring to chapter of CON-
TROL UNIT REMOVAL.
3. Disconnect the ribbon cable of the membrane switch from the con-
nector (CN-G) on the control unit.
4. Tear away the key sheet from the control panel frame.
5. Tear away the membrane switch from the control panel frame.
2. REINSTALL
1. Remove remaining adhesive on the control panel frame surfaces
with a soft cloth soaked in alcohol.
2. Tear the backing paper from the new membrane switch.
3. Insert the ribbon cable of the membrane switch into the slit of the
control panel frame.
4. Adjust the upper edge and right edge of the membrane switch to
the small depression on the surface of the control panel frame.
5. Attach the membrane switch to the control panel frame by rubbing
with a soft cloth not to scratch.
6. Tear the backing paper from the new graphic sheet.
7. Adjust the upper edge and right edge of the graphic sheet to the
large depression on the surface of the control panel frame.
8. Attach the key sheet to the control panel frame by rubbing with a
soft cloth not to scratch.
9. Connect the ribbon cable of the membrane switch to the connector
(CN-G) on the contro
Power supply cord
Back plate
Noise filter
L
TP
F 8 A
TL
RED
20
A
WHT
NEUTRAL
EARTH
N
LIVE
WHT
RED
BLU
BRN
G-Y
BLK
RED
YLW
POWER
SUPPLY CORD
SUPPLY CORD
MOULDING
CORD STOPPER
CORD STOPPER
OVEN CAVITY
BACK PLATE
BACK PLATE
SQUARE HOLE
Large depression
Small depression
Control panel frame
Slit
Ribbon
cable
Membrane switch
Key sheet
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