Sharp R-1405 Service Manual page 32

R-1405
R-1406
TURNTABLE MOTOR AND FOOD LAMP SOCKETS REMOVAL
1. Disconnect the power supply cord.
2. Open the door and block it open.
3. To discharge the high voltage capacitor, wait for 60
seconds.
4. Remove the one (1) screw holding the base cover to the
oven cavity back plate.
5. Remove the three (3) screws holding the base cover to
the oven cavity front face plate.
6. Open the base cover.
7. Release the two hood lamp sockets from the base cover.
8. Remove the base cover from the oven cavity by pulling
down and moving to the left slightly.
1. Disconnect the power supply cord, remove the oven
from the wall and remove the outer case. (Refer to
procedure of "REMOVAL OF OVEN FROM WALL" and
"OUTER CASE REMOVAL".). And proceed as follows.
2. Open the door and block it open.
3. To discharge the high voltage capacitor, wait for 60
seconds.
4. Remove the three (3) screws holding the hood intake duct
R to the oven cavity top plate, the oven cavity front flange
and the fan duct. And remove the hood intake duct R.
5. Turn the lamp socket and release it from the magnetron
duct.
6. Screw the oven lamp off from the lamp socket.
7. Now, the oven lamp is free.
POSITIVE LOCK
1. Disconnect the power supply cord and remove the oven
from wall and remove outer case. (Refer to procedure of
"Removal of Oven from Wall" and "Outer case Removal")
2. Open the door and block it open.
3. To discharge the high voltage capacitor, wait for 60
seconds.
4. Push the lever of positive lock
5. Pull down on the positive lock
CAUTION: WHEN CONNECTING THE POSITIVE LOCK
CONNECTORS TO THE TERMINALS, IN-
STALL THE POSITIVE LOCK
LEVER FACES YOU.
CONTROL PANEL ASSEMBLY, CONTROL UNIT AND KEY UNIT REMOVAL
1. Disconnect the power supply cord.
2. Open the door and block it open.
3. To discharge the high voltage capacitor, wait for 60
seconds.
4. Remove three (3) screws holding the hood exhaust
louver to oven cavity front face plate.
5. Remove the hood exhaust louver from the oven by
pushing the right and left tabs of the hood exhaust louver.
(Refer to procedure of "HOOD EXHAUST LOUVER
REMOVAL")
OVEN LAMP AND LAMP SOCKET REMOVAL
®
CONNECTOR (NO-CASE TYPE) REMOVAL
® connector.
®
connector.
®
®
SO THAT THE
TURNTABLE MOTOR
9. Disconnect the wire leads from the turntable motor.
10.Remove one (1) screw holding turntable motor to the
oven cavity.
11.Now the turntable motor is free.
HOOD LAMP SOCKET
9. Screw the hood lamp off from the lamp socket.
10.Disconnect the wire leads from the lamp socket by
pushing the terminal hole of the lamp socket with the
small flat type screw driver.
11. Now, the lamp socket is free.
8. Pull the wire leads from the oven lamp socket by pushing
the terminal hole of the oven lamp socket with the small
flat type screw driver.
9. Now, the oven lamp socket is free.
Oven lamp
socket
Terminal
Wire lead
Flat type small
screw driver
Positive lock¨
connector
Lever
Positive lock
6. Remove one (1) screw holding the control panel to the
oven cavity front face plate.
7. Release the control panel from the oven cavity front face
plate by lifting it up.
8. Disconnect the wire leads from the relays RY1 and RY2.
9. Disconnect the connectors CN-A, CN-B and CN-E from
the control unit.
10. Remove the control panel assembly from the oven.
11.Now, the control panel assembly is free.
12.Disconnect the connector CN-G from the control unit.
30
Terminal hole
Terminal
1
Push
2
Pull down
® connector