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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  |
Frame Stirrer Cover 51654
#15

Magnetron diagram

Frame stirrer cover

Part #51654

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

Door Lock 41909
#13

Door latch assembly diagram

Door lock

Part #41909

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

Clip, Relay Retaining 63314
#22

Control panel section diagram

Clip, relay retaining

Part #63314

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

Lens Retainer 40995
#42

Cabinet section diagram

Lens retainer

Part #40995

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

Oven Rack 42711
Oven rack

Part #42711

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

Stand Off Relay P.c. Boards 64046
#21

Control panel section diagram

Stand off relay p.c. boards

Part #64046

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

Control Panel Vent Trim 52492
Control panel vent trim

Part #52492

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

T-stat, Solenoid-from Ser. #6117067 To 6527346 54086

#NI

All parts diagram

T-stat, solenoid-from ser. #6117067 to 6527346

Part #54086

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

Fuse Holder 67596
#7

Power supply diagram

Fuse holder

Part #67596

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 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
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 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

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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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