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Modern Maid
Electric Wall Oven

Model # FDO120 Official Modern Maid electric wall oven

Here are the diagrams and repair parts for Official Modern Maid FDO120 electric wall oven, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 223 parts  |
Broil Element 51644
#1

Oven acessories fdo 180 diagram

Broil element

Part #51644

The manufacturer no longer makes this part, and there's no substitute part

Bottom Trim 42576
#34

Cabinet section diagram

Bottom trim

Part #42576

The manufacturer no longer makes this part, and there's no substitute part

Screw, Handle Mounting 41777
#6

Door latch assembly diagram

Screw, handle mounting

Part #41777

The manufacturer no longer makes this part, and there's no substitute part

Capacitor Bracket 67793
#9

Power supply diagram

Capacitor bracket

Part #67793

The manufacturer no longer makes this part, and there's no substitute part

Mounting Brkt. Sw. 51655
#19

Cabinet section diagram

Mounting brkt. sw.

Part #51655

The manufacturer no longer makes this part, and there's no substitute part

Upper Oven Bottom 40741
#52

Cabinet section diagram

Upper oven bottom

Part #40741

The manufacturer no longer makes this part, and there's no substitute part

Door Gasket 42413
#15

Lower door assy. fdo 180 (fdo180) diagram

Door gasket

Part #42413

The manufacturer no longer makes this part, and there's no substitute part

Switch, Clean And Interlock 67919
#3A

Door latch assembly diagram

Switch, clean and interlock

Part #67919

The manufacturer no longer makes this part, and there's no substitute part

Wire, F Mag To Fil. #3 On Trans. 51837

#NI

All parts diagram

Wire, f mag to fil. #3 on trans.

Part #51837

The manufacturer no longer makes this part, and there's no substitute part

Insulation Retainer, Rt. Or Lt. 40742
#22

Cabinet section diagram

Insulation retainer, rt. or lt.

Part #40742

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

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Why won't my wall oven door unlock?

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure…

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Why won't my wall oven broil?

Main causes: broken broil element, faulty broil burner igniter, control system failure…

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Why won't my wall oven bake?

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure…

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Why isn't my wall oven at the temperature I set?

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element…

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Why doesn't my wall oven work?

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat…

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Why won't my wall oven heat?

Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con…

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Most common repair guides to help fix your wall oven

These step-by-step repair guides will help you safely fix what’s broken on your wall oven.

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How to replace a wall oven door outer glass panel

How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions. …

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Repair difficulty
Time required
 45 minutes or less
How to replace a wall oven control thermostat

How to replace a wall oven control thermostat

Get your oven temperature under your control by replacing a faulty oven control thermostat.…

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Repair difficulty
Time required
 60 minutes or less
How to replace a wall oven thermal fuse

How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the…

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Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your wall oven

Use the advice and tips in these articles and videos to get the most out of your wall oven.

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Oven rack placement for the best results video

Oven rack placement for the best results video

Learn where to place the rack in your oven for optimal broiling, toasting, baking or roasting.…

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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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