hood duct.
10.Remove the two (2) unit mounting screws from the chassis support (right side) and the hood duct (left side).
11.Remove the one (1) screw holding the chassis support. 12.Remove the chassis support.
13.Remove the hood duct from the oven cavity by lifting it up 14.Screw the oven lamp off from the lamp socket. 15.Remove the lamp socket from the lamp angle.
16.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.
17.Now, the oven lamp socket and the hood duct are free.
Oven lamp socket
Terminal
Wire lead
Terminal hole
Flate type small screw driver
MAGNETRON REMOVAL
1.Disconnect the power supply cord , 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.Discharge high voltage capacitor.
4.Disconnect the wire leads from the fan motor and the chassis support, and release them from the holes of hood duct.
5.Remove the one (1) screw holding the hood duct to the oven cavity front plate, and lift up the fan motor side of the hood duct.
6.Remove the one (1) screw holding the capacitor holder to the hood intake duct.
7.Disconnect the high voltage wire leads of the high voltage rectifier assembly from the magnetron.
8.Disconnect the filament lead of the transformer from the magnetron.
9.Remove the power transformer from the right base plate, referring to "POWER TRANSFORMER REMOVAL".
10.Carefully remove four (4) mounting screws holding the magnetron to waveguide. When removing the screws hold the magnetron to prevent it from falling.
11.Remove the magnetron from the unit with care so the magnetron tube should not be hit by any metal object around the tube.
CAUTION: WHEN REPLACING THE MAGNETRON, BE SURE THE R.F. GASKET IS IN PLACE AND MOUNTING SCREWS ARE TIGHTENED SE- CURELY.
HIGH VOLTAGE RECTIFIER AND HIGH VOLTAGE CAPACITOR REMOVAL
1.Disconnect the power supply cord , 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.Discharge high voltage capacitor.
4.Disconnect the wire leads from the fan motor and the chassis support, and release them from the holes of hood duct.
5.Remove the one (1) screw holding the hood duct to the oven cavity front flange, and lift up the fan motor side of the hood duct.
6.Disconnect the high voltage wire leads with high voltage rectifier from the magnetron.
7.Disconnect filament lead of the transformer from high
voltage capacitor.
8.Disconnect high voltage wire from capacitor.
9.Remove one (1) screw holding capacitor holder and high voltage rectifier to the hood intake duct.
10.Disconnect the high voltage rectifier assembly from the high voltage capacitor.
11.Now, the high voltage rectifier assembly is free. 12.Remove capacitor from the holder.
13.Now, the high voltage capacitor is free.
CAUTION: WHEN REPLACING THE HIGH VOLTAGE RECTIFIER ASSEMBLY, THE GROUND SIDE TERMINAL MUST BE SECURED FIRMLY WITH A GROUNDING SCREW.
HOOD FAN THERMAL CUT-OUT 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.
3.Discharge high voltage capacitor.
4.Disconnect the wire leads from the hood fan thermal
5.Remove one (1) screw holding the thermal
6.Remove the hood fan thermal
7.Now, the hood fan thermal
THERMAL CUT-OUT (CAVITY) 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.
28
