Electrolux EI30SM55JB, Technical & Service Manual

Page: 40 / 62

Component Teardown and Testing
4-2
Outer Case Removal
To remove the outer case, proceed as follows;
1. Disconnect the power supply cord.
2. Open the oven door and block it open.
3. Remove the one (1) screw holding the outer case
cabinet to the oven cavity front face plate (the
position is front/ center on the outer case cabinet).
4. Remove eight (8) screws holding the rear stay to the
hood fan motor or the oven, and remove it.
5. Remove the four (4) screws holding the base cover to
the outer case cabinet.
6. Remove the six (6) screws from the rear of the outer
case cabinet.
7. Slide the outer case cabinet back about 1 inch (3 cm)
to free it from retaining clips on the cavity face plate.
8. Disconnect the three (3) pin connector of the power
supply cord from the wiring harness and remove the
power supply cord together with the outer case.
9. Discharge high voltage capacitor.
Removal Of Oven From Wall
To remove the outer case, proceed as follows:
1. Disconnect the power supply cord, and uncoil the
power supply cord.
2. Remove the turntable tray and support from the oven
cavity.
3. While supporting the front of the oven, unfasten the
two (2) screws holding the oven to the unit mounting
plate.
4. While supporting the oven, remove the two (2)
screws holding the oven (outer case cabinet) to the
top cabinet.
5. Remove the oven from the unit mounting plate and
pull the power cord out of the wall cabinet.
6. The oven is now free and can be placed on the work
surface selected for servicing the oven.
7. Installation is the reverse of this procedure.
Hood Louver Removal
1. Disconnect the power supply cord.
2. Open the oven door and block it open.
3. Remove the one (1) screw holding the outer case
cabinet to the oven cavity front face plate (the
position is front/ center on the outer case cabinet).
4. Remove the two (2) screws holding the hood louver
to the oven cavity.
5. Remove the hood louver from the over by pushing
the right and left tabs of the hood louver.
6. Now, the hood louver is free.
1. Disconnect oven from power supply before
removing outer case.
2. Discharge the high voltage capacitor before
touching any oven components or wiring.
Two persons recommended to remove the oven.
Figure 4-1. Outer Case Removal
The following adjustments or component replace-
ment can be performed without removing the oven
from the wall:
1. Hood lamps, sockets and grease filter.
2. Oven lamp, base cover and lamp glass assembly.
3. Turntable motor.
4. Hood louver.
5. Control panel assembly or components
6. Stirrer cover and stirrer antenna.
To discharge the high voltage capacitor, wait for 60
seconds and then short-circuit the connection of
the high-voltage capacitor (that is the connecting
lead of the high-voltage rectifier) against the
chassis with the use of an insulated screwdriver.