Power Transformer Removal; Hood Fan Thermostat (60ºc On And 70ºc Off) Removal; Turntable Motor Removal - Electrolux EI30BM55HB Technical & Service Manual

Power Transformer Removal

1. 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".) And proceed as
follows.
2. Open the door and block it open.
3. Discharge high voltage capacitor.
4. Disconnect filament leads of transformer from the
magnetron and capacitor.
5. Disconnect high voltage leads of capacitor from
the transformer.
6. Remove one (1) screw holding the capacitor hold-
er to fan duct and remove the capacitor.
7. Disconnect wire leads from transformer.
8. Remove three (3) screws holding the deflector to
the cavity face plate and remove the deflector.
9. Remove three (3) screws holding the base cover
to the cavity face plate and one (1) screw holding
the base cover to the cavity back plate, and
remove the base cover.
10. Remove two (2) screws holding the transformer to
right base plate.
2. Re-install
1. Install by sliding the transformer on the right base
plate with its primary terminals toward the fan
duct.
2. Secure the transformer with two (2) screws to
right base plate.
3. Re-connect wire leads (primary and high voltage)
to the transformer and filament leads of trans-
former to magnetron and high voltage capacitor.
Refer to "PICTORIAL DIAGRAM".
4. Re-install the capacitor.
5. Re-install the base cover and the deflector.
6. Re-install the outer case and check that oven is
operating properly.
CAUTION
MAKE SURE THE WIRE LEADS NEVER TOUCH
THE FAN BLADE.
Component Teardown
Hood Fan Thermostat (60ºC ON and
70ºC Off) 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 hood fan ther-
mostat (60°C ON or 70°C OFF).
5. Remove one (1) screw holding the thermostat
(60°C ON or 70°C OFF) to the right base plate.
6. Remove the hood fan thermostat (60°C ON or
70°C OFF) from the right base plate.
7. Now, the hood fan thermostat (60°C ON or 70°C
OFF) is free.
Big terminal

Turntable Motor Removal

1. Disconnect the power supply cord.
2. Open the door and block it open.
3. Remove the three(3) screws holding the deflector
to the cavity face plate.
4. Remove the four (4) screws holding the base
cover to the oven cavity.
5. Remove the base cover from the oven cavity by
pulling down and moving to the left slightly.
6. Disconnect the wire leads from the turntable
motor.
7. Remove one (1) screw holding turntable motor to
the oven cavity.
8. Now the turntable motor is free
4-9
Small terminal
Thermostat (70ºC OFF)
Thermostat (60ºC ON)
Right Base plate