Modern Maid
Electric Wall Oven

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

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


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Save to my profileError Codes

Showing 10 of 164 parts

TERMINAL SHIELD

#60

Cabinet section Diagram

Terminal shield

Part #40797

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

HINGE ACCESS COVER

#50

Cabinet section Diagram

Hinge access cover

Part #40798

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

Inner Baffle

#5

Black glass oven door Diagram

Inner baffle

Part #40843

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

COVER, PROBE RECEPTACLE

#53

Cabinet section Diagram

Cover, probe receptacle

Part #40848

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

WINDOW MOUNING BRACKET

#7

Black glass oven door Diagram

Window mouning bracket

Part #40955

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

LOWER OVEN BOTTOM

#28

Cabinet section Diagram

Lower oven bottom

Part #40752

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

Latch Arm

#8

Door latch Diagram

Latch arm

Part #40538

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

LOWER OVEN FLUE BOX

#12

Cabinet section Diagram

Lower oven flue box

Part #40581

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

Broil Element Support

#5

Oven accessories Diagram

Broil element support

Part #40902

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

THERMOSTAT MOUNTING BRACKET, FRONT

#7

Oven accessories Diagram

Thermostat mounting bracket, front

Part #40907

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

Symptoms common to all wall oven

Choose a symptom to see related wall oven repairs.

Main causes: broken broil element, faulty broil burner igniter, control system failure
Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, control system failure
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: lack of electrical power, bad electronic control board, faulty oven control thermostat
Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element

Repair guides common to all wall oven

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

June 1, 2015
By Lyle Weischwill
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
June 1, 2015
By Lyle Weischwill
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 fuse.

Repair difficulty
Time required
 60 minutes or less
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.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all wall oven

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

October 26, 2016

How to repair broken or damaged wires video

By Sears PartsDirect staff

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

September 28, 2016

Wall oven won't heat: troubleshooting thermal switch problems video

By Sears PartsDirect staff

Learn what to do if your Kenmore, Frigidaire or Electrolux wall oven won’t heat up after running a self-cleaning cycle.

September 22, 2016

Easy party appetizer recipe video

By Sears PartsDirect staff

Make your next get-together a hit with these 3 great-tasting party appetizer recipes.