Sharp R-1211 Service Manual page 23

5. Remove the two (2) screws and one (1) washer holding
the AH sensor to the exhaust duct.
6. Release the wire lead of AH sensor from the ditch of the
exhaust duct.
7. Now, the AH sensor is free.
RIGHT PANEL ASSEMBLY AND POWER 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 one (1) screw holding the right panel to the oven
cavity front face plate.
5. Release the right panel from the oven cavity front face
plate by lifting it up.
6. Disconnect the wire leads from the relays RY1 and RY2.
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. Release the right panel assembly, referring to items 4 to
5 of "RIGHT PANEL ASSEMBLY AND POWER UNIT
REMOVAL". ( It is not necessary to disconnect any
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. Turn the lamp socket and release it from the magnetron
duct.
5. Screw the oven lamp off from the lamp socket.
6. Now, the oven lamp is free.
7. Pull the wire leads from the oven lamp socket by pushing
DOOR ASSEMBLY REMOVAL
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.
7. Disconnect the connectors CN-A, CN-B, CN-C and CN-
8. Remove the right panel assembly from the oven.
9. Now, the right panel assembly is free.
10.Remove the two (2) screws holding the power unit to
11.Release the two (2) tabs holding the power unit to the
12.Now, the power unit is free.
OVEN LAMP REMOVAL
5. Release the oven lamp socket from the magnteron duct
6. Remove the oven lamp from the socket by turning the
7. Now the oven lamp is free.
OVEN LAMP SOCKET REMOVAL
8. Now, the oven lamp socket is free.
DOOR REPLACEMENT
3. To discharge the high voltage capacitor, wait for 60
4. Disconnect the 11-pin wire harness from the power unit.
5. Release a snap band of the 11-pin wire harness from the
21
Sensor ground wire
Screw
Screws
AH sensor
Ditch
Wire lead of AH sensor
F from the power unit.
the right panel.
right panel.
connectors or wire leads from the power unit.
by turning the socket counterclockwise.
oven lamp.
the terminal hole of the oven lamp socket with the small
flat type screw driver.
Oven lamp
socket
Terminal
Wire lead
Flat type small
screw driver
seconds.
hole on the base plate R.
R-1210
R-1211
Exhaust duct
Hole
Terminal hole