Jenn-Air
Electric Wall Oven

Model # JJW3430WB00 Official Jenn-Air 30" electric wall oven

Here are the diagrams and repair parts for Official Jenn-Air JJW3430WB00 30" electric wall oven, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 106 parts  |

Adhesive 482338
#NI

Optional diagram

Adhesive

Part #482338

Replaced by #WP482338

?
Manufacturer substitution
This part replaces 482338. Substitute parts can look different from the original.
$31.27
37% OFF MSRP : $50.00
In Stock
Wall Oven Light Bulb W10169757
#29

Oven parts diagram

Wall oven light bulb

Part #W10169757

Replaced by #WPW10169757

?
Manufacturer substitution
This part replaces W10169757. Substitute parts can look different from the original.
This item is not returnable
$32.76
13% OFF Phone Price : $37.76
In Stock
Screw W10236129
Screw

Part #W10236129

Replaced by #WP489464

?
Manufacturer substitution
This part replaces W10236129. Substitute parts can look different from the original.
This item is not returnable
$6.49
13% OFF Phone Price : $7.49
In Stock
Electronic Control W10175827
#11

Control panel parts diagram

Electronic control

Part #W10175827

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

Switch- Hi 7403P899-60
#21

Oven parts diagram

Switch- hi

Part #7403P899-60

Replaced by #WP7403P899-60

?
Manufacturer substitution
This part replaces 7403P899-60. Substitute parts can look different from the original.
$88.32
5% OFF Phone Price : $93.32
In Stock
Broiler Element W10184147
#5

Internal oven parts diagram

Broiler element

Part #W10184147

Replaced by #WPW10184147

?
Manufacturer substitution
This part replaces W10184147. Substitute parts can look different from the original.
$86.12
10% OFF Was : $95.69
In Stock
Spray Bl 830864
#NI

Optional diagram

Spray bl

Part #830864

Replaced by #285006

?
Manufacturer substitution
This part replaces 830864. Substitute parts can look different from the original.
This item is not returnable
$28.89
15% OFF Phone Price : $33.89
In Stock
Wall Oven Vent Trim, Lower (stainless) W10176036
#25B

Oven parts diagram

Wall oven vent trim, lower (stainless)

Part #W10176036

Replaced by #WPW10176036

?
Manufacturer substitution
This part replaces W10176036. Substitute parts can look different from the original.
In Stock
Trim W10209049
#24

Oven parts diagram

Trim

Part #W10209049

In Stock
Door Handle (black) W10186755
#11

Oven door parts diagram

Door handle (black)

Part #W10186755

In Stock

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 broil element, faulty broil burner igniter, control system 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 electrical power, bad electronic control board, faulty oven control thermostat…

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

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 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. …

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.…

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…

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.

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.…

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.…

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…