Modern Maid
Electric Wall Oven

Model # DDO-790 Official Modern Maid self-cleaning wall oven

Here are the diagrams and repair parts for Official Modern Maid DDO-790 self-cleaning wall oven, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 164 parts  |

Thermostat Mounting Bracket Rear 40908
#4

Oven accessories diagram

Thermostat mounting bracket rear

Part #40908

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

Control Panel Glass (on Model Ddo790 Starting At Serialnged To 53076) 53076
#14

Control panel section diagram

Control panel glass (on model ddo790 starting at serialnged to 53076)

Part #53076

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

Air Baffle 40794

#NI

All parts diagram

Air baffle

Part #40794

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

Inner Baffle 40809
#5

Panel door assembly diagram

Inner baffle

Part #40809

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

Lamp Cup 40740
#17

Cabinet section diagram

Lamp cup

Part #40740

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

Chip Cover 40398

#NI

All parts diagram

Chip cover

Part #40398

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

Terminal Shield 40797
#60

Cabinet section diagram

Terminal shield

Part #40797

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

Momentary Switch 42051
#2

Door latch diagram

Momentary switch

Part #42051

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

Door Gasket 42413
Door gasket

Part #42413

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

Door Liner Pad 40227
#16

Panel door assembly diagram

Door liner pad

Part #40227

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.

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

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

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

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

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

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

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.

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…

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.…

Repair difficulty
Time required
 60 minutes or less
How to replace wall oven door hinges

How to replace wall oven door hinges

If your oven door flops open fast, it's time to replace the hinges. Follow these step-by-step instructions to do it your…

Repair difficulty
Time required
 15 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.

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.…

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.…

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.…