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

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 223 parts  |
Magnetron 67882
#2

Magnetron diagram

Magnetron

Part #67882

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

Hex Nut - Clock To Control Box 97887
Hex nut - clock to control box

Part #97887

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

Glass Control Panel 52945
#15B

Control panel section diagram

Glass control panel

Part #52945

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

Terminal Shield 40780
#60

Cabinet section diagram

Terminal shield

Part #40780

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

Oven Light Switch 52489
#12

Control panel section diagram

Oven light switch

Part #52489

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

Bracket Aux. Sail Switch 52814
#28

Control compartment diagram

Bracket aux. sail switch

Part #52814

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

Lower Oven Bottom 40752
#28

Cabinet section diagram

Lower oven bottom

Part #40752

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

Upper Cabinet Side, Rt. Or Lt. 52697
#56

Cabinet section diagram

Upper cabinet side, rt. or lt.

Part #52697

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

Clip Lens 67972

#NI

All parts diagram

Clip lens

Part #67972

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

Indicater Light 52491
#19

Control panel section diagram

Indicater light

Part #52491

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 heat?

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

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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 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 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 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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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 the thermal switch in a wall oven

How to replace the thermal switch in a wall oven

If the oven won't heat after resetting the thermal switch, replace the thermal switch.…

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Repair difficulty
Time required
 60 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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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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Wall oven common questions

Wall oven common questions

Read the questions our experts often hear about wall ovens, and the answers.…

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