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Jenn-Air
Electric Wall Oven

Model # W30400P Official Jenn-Air electric wall oven

Here are the diagrams and repair parts for Official Jenn-Air W30400P 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 68 parts  |
Amana Screw 71002965
Amana screw

Part #71002965

This item is not returnable
$4.22
In Stock
Fan Bracket 71001853
#8

Internal controls (w30400p/pc) diagram

Fan bracket

Part #71001853

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

Wiring Information (series 10) (non-illus) 15001534
#1

Wiring information (p,pf,pg,pk,pr,pu) diagram

Wiring information (series 10) (non-illus)

Part #15001534

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

Harness Support 71001807
#9C

Control panel (w30400p/pc) diagram

Harness support

Part #71001807

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

Heat Sink 71002593
#7

Door (w30400p/pc) diagram

Heat sink

Part #71002593

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

"t" Fitting (flange) N/P
"t" fitting (flange)

Part #N/P

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

Door Liner 74005642
#16A

Door (w30400p/pc) diagram

Door liner

Part #74005642

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

Fan Blade 71001852
#14

Internal controls (w30400p/pc) diagram

Fan blade

Part #71001852

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

Receptacle 71001863
#8

Oven (w30400p/pc) diagram

Receptacle

Part #71001863

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

Vent 71001847
#7

Internal controls (w30400p/pc) diagram

Vent

Part #71001847

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

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Top 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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