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Modern Maid
Electric Wall Oven

Model # FDO280 Official Modern Maid electric wall oven

Here are the diagrams and repair parts for Official Modern Maid FDO280 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 190 parts  |
Access Panel, Control Cover 52976
#25

Control panel section diagram

Access panel, control cover

Part #52976

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

Ceramic Cooking Plate 67822
#9

Upper oven acessories diagram

Ceramic cooking plate

Part #67822

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

Chip Cover 40405

#NI

All parts diagram

Chip cover

Part #40405

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

Meat Probe 64106

#NI

All parts diagram

Meat probe

Part #64106

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

Latch Handle Guide 42018
#44

Cabinet section diagram

Latch handle guide

Part #42018

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

Stirrer Assembly 53144
#13

Magnetron diagram

Stirrer assembly

Part #53144

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

Clip, Gasket To Sub Backer 68429
#14

Microwave oven door assembly diagram

Clip, gasket to sub backer

Part #68429

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

Screw, #4 X 3/8 Lg. 92365
#7

Magnetron diagram

Screw, #4 x 3/8 lg.

Part #92365

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

Latch Mounting Bracket 40903
Latch mounting bracket

Part #40903

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 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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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 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 doesn't my wall oven work?

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

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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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