Electrolux E30SO75ESS Service Manual page 36

E30SO75ESS
1. Disconnect the power supply cord.
2. Remove the outer case cabinet, referring to "OUTER
CASE CABINET REMOVAL".
3. Open the oven door and block it open.
4. Discharge the high voltage capacitor.
5. Remove the back plate from the oven, referring to
"BACK PLATE REMOVAL".
6. Disconnect the wire leads and the connector from the
solid-sate relay.
1. Disconnect the power supply cord.
2. Remove the outer case cabinet, referring to "OUTER
CASE CABINET REMOVAL".
3. Open the oven door and block it open.
4. Discharge the high voltage capacitor.
5. Remove the back plate from the oven, referring to
"BACK PLATE REMOVAL".
6. Remove the one (1) screw holding the right chassis
support to the oven cavity front plate.
7. Disconnect the wire leads from the damper motor.
HEATER DUCT LEFT ASSEMBLY, HEATER DUCT UPPER ASSEMBLY AND CONVECTION
1. Disconnect the power supply cord.
2. Remove the outer case cabinet, referring to "OUTER
CASE CABINET REMOVAL".
3. Open the oven door and block it open.
4. Discharge the high voltage capacitor.
5. Remove the back plate from the oven, referring to
"BACK PLATE REMOVAL".
6. Remove the door assembly from the oven, referring to
"DOOR REPLACEMENT", and remove the door springs,
the door cam right and the door cam left.
7. Remove the power transformer, magnetron, magnetron
separator, high voltage capacitor assembly, fan motor
(power transformer side) with fan mounting angle, and
fan motor (magnetron side), referring to their removal
procedures.
8. Disconnect the wire leads from all electrical parts except
for the turntable motor, monitor switch, secondary
interlock switch and door sensing switch.
9. Remove the two (2) screws holding the latch hook right
and latch hook left from the oven cavity front plate.
10.Remove the two (2) screws holding the right and left
chassis supports to the oven cavity front plate.
11.Remove the two (2) screws holding the exhaust duct to
the oven cavity. And remove it.
12.Remove the one (1) screw holding the damper duct
assembly to the oven cavity from inside of the oven
cavity.
13.Remove the two (2) screws holding the damper duct
assembly to the thermal cover upper and the waveguide.
14.Remove the damper duct assembly from the oven.
15.Remove the two (2) screws holding the separator left to
SOLID-STATE RELAY (MAGNETRON SIDE) REMOVAL
DAMPER MOTOR AND DAMPER SWITCH REMOVAL
DUCT ASSEMBLY REMOVAL
7. Release the main wire harness from the hole of the
magnetron separator.
8. Remove the three (3) screws holding the magnetron
separator to the bottom plate and the thermal cover
back.
9. Remove the magnetron separator form the oven.
10.Remove the two (2) screws holding the solid-sate relay
to the magnetron separator.
11.Now, the solid-sate relay is free.
8. Remove the two (2) screws holding the damper motor to
the motor mounting angle.
9. Now, the damper motor is free.
10.Disconnect the wire leads from the damper switch.
11.Remove the two (2) screws holding the motor mounting
angle to the damper duct assembly.
12.Remove the one (1) screw holding the damper switch to
the motor mounting angle.
13.Now, the damper switch is free.
the thermal cover upper. And remove it.
16.Disconnect the connector of the touch control transformer
from the power unit.
17.Remove the one (1) screw holding the touch control
transformer to the bottom plate. And remove it.
18.Remove the two (2) screws holding the PWB mounting
angle to the bottom plate.
19.Remove the PWB mounting angle with the power unit
from the bottom plate.
20.Remove the three (3) screws holding the thermal cover
left to the heater duct left.
21.Remove the one (1) screw holding the thermal cover left
to the thermal cover upper.
22.Straighten the three (3) tabs holding the thermal cover
left to the oven cavity, and remove the thermal cover left
and the thermal insulation left from the oven cavity.
23.Remove the two (2) screws holding the thermal cover
upper to the heater duct upper.
24.Straighten the four (4) tabs holding the thermal cover
upper to the oven cavity, and remove the thermal cover
upper and the thermal insulation upper from the oven
cavity.
25.Straighten the two (2) tabs holding the thermal insulation
upper, and remove it.
26.Remove the fourteen (14) screws holding the heater
duct left to the oven cavity and the convection duct.
27.Remove the heater duct left assembly from the oven
cavity.
28.Now, the heater duct left assembly is free.
29.Remove the two (2) screws holding the convection motor
mounting angle to the bottom plate from under the
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