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Video & Articles: Appliance & Equipment RepairFrigidaire Microwave Oven Fuse Replacement 5304509451 
Frigidaire Microwave Oven Fuse Replacement 5304509451
Skill Level
Total Parts Cost
$25.24Estimated Savings
$112.5003:15
- Description
This video provides step-by-step repair instructions for replacing the fuse on a Frigidaire microwave oven (Model FFMV1645TSA). The most common reason for replacing this part is if the microwave will not work at all.
All of the information for this video is applicable to the following brands:
Frigidaire
All of the information for this video is applicable to the following brands:
Frigidaire
Step By Step Instructions
1
Frigidaire Microwave Oven - Model FFMV1645TSA
2
Microwave Oven Fuse Replacement
3
Tools Needed
4
You will need a phillips-head screwdriver, a putty knife, and a magnetized screwdriver (optional) for this procedure.
5
Shock
6
Be sure to unplug the power cord or shut off the power supply.
7
Open the door and use a phillips-head screwdriver to unthread the two screws securing the front vent.
8
You can use a putty knife to help pry the vent off.
9
Unthread the screw securing the control assembly.
10
With the screw unthreaded, lift the control assembly up to detach.
11
Note the orientation of the wires connected to the control board, then disconnect them to fully remove the assembly.
12
Sharp
13
Unthread the screw to release the access grille.
14
You can use a screwdriver to help pry out the old fuse.
15
Install the new fuse by snapping it into place on the noise filter board mounts.
16
Realign the access grille and thread the screw.
17
Reinstall the control assembly by inserting the assembly tabs into the slots in the microwave oven frame, then connect all of the control board wire connecters to the appropriate terminals.
18
Align the assembly and push down.
19
Thread the screw ? having a magnetized screwdriver will make this easier.
20
Reinstall the front vent by aligning the top edge first then press the bottom edge into place.
21
Thread the screws to secure.
22
Plug the power cord back in or restore the power supply.
23
Congrats! Your microwave oven is ready for use.
Description
This video provides step-by-step repair instructions for replacing the fuse on a Frigidaire microwave oven (Model FFMV1645TSA). The most common reason for replacing this part is if the microwave will not work at all.
All of the information for this video is applicable to the following brands:
Frigidaire
All of the information for this video is applicable to the following brands:
Frigidaire
Step-By-Step Instructions
1
Frigidaire Microwave Oven - Model FFMV1645TSA
2
Microwave Oven Fuse Replacement
3
Tools Needed
4
You will need a phillips-head screwdriver, a putty knife, and a magnetized screwdriver (optional) for this procedure.
5
Shock
6
Be sure to unplug the power cord or shut off the power supply.
7
Open the door and use a phillips-head screwdriver to unthread the two screws securing the front vent.
8
You can use a putty knife to help pry the vent off.
9
Unthread the screw securing the control assembly.
10
With the screw unthreaded, lift the control assembly up to detach.
11
Note the orientation of the wires connected to the control board, then disconnect them to fully remove the assembly.
12
Sharp
13
Unthread the screw to release the access grille.
14
You can use a screwdriver to help pry out the old fuse.
15
Install the new fuse by snapping it into place on the noise filter board mounts.
16
Realign the access grille and thread the screw.
17
Reinstall the control assembly by inserting the assembly tabs into the slots in the microwave oven frame, then connect all of the control board wire connecters to the appropriate terminals.
18
Align the assembly and push down.
19
Thread the screw ? having a magnetized screwdriver will make this easier.
20
Reinstall the front vent by aligning the top edge first then press the bottom edge into place.
21
Thread the screws to secure.
22
Plug the power cord back in or restore the power supply.
23
Congrats! Your microwave oven is ready for use.
Applicable Product Model
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