Replacement Of Drive Motor - Samsung CM1629 Service Manual

4-4 Replacement of Fuse and H.V.Fuse
1. Disconnect the oven from the power source.
2. Remove defective fuse from Noise filter.
3. When replacing the fuse, be sure to use an exact
replacement part. If new fuse blows out again after
replacement, check the primary interlock switch, door
sensing switch and interlock monitor switch.
4. When the above three switches operate properly,
check if any other part such as the control circuit
board, fan motor or high voltage transformer is
defective.
4-5 Replacement of Drive Motor & Ass'y Stirrer
4-5-1 Replacement of Assy Stirrer
1. Remove a screw securing the drive motor.
2. Open the door.
3. Hold side stoppers of ceiling cover (Ass'y Stirrer
Cover) with both hands and pull them in and down.
4. Take the ceiling cover out of the oven cavity.
5. Remove plastic clips securing the Ass'y Stirrer.
Caution : When removing the Assy Stirrer Cover, be
sure to be extremely careful about the exposed
inside components on the top of the oven
cavity. If any of them are deformed, abnormal
symptom can happen such as arcing or sparks
during operation.

4-5-2 Replacement of Drive Motor

1. Remove outer panel and back-cover.
2. Disconnect all the lead wires from the drive motor.
3. Remove a screw securing the drive motor.
4. When replacing the drive motor, be sure to remount it
in the correct position with the coupler.
5. Connect all the leads to the drive motor.
6. Screw the drive motor to the bracket motor with a
screw driver.
1.6A FUSE
10A FUSE
To remove Ass'y Stirrer Cover: Hold
side stoppers of ceiling cover with both
hands and pull them in and down.
Assy Stirrer Cover
- 13 -
H.V.FUSE
Screws
Drive Motor
Assy Stirrer
Plastic Clips