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Jenn-Air
Electric Wall Oven

Model # JJW8127AAB Official Jenn-Air electric oven

Here are the diagrams and repair parts for Official Jenn-Air JJW8127AAB electric oven, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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 98 parts  |
Terminal Block 7401P039-60
#11

Internal controls diagram

Terminal block

Part #7401P039-60

Replaced by #WPW10245259

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Manufacturer substitution
This part replaces 7401P039-60. Substitute parts can look different from the original.
BEST SELLER
$34.10 | 
15% OFF Phone Price : $40.10
In Stock
Oven Sensor 71003083
#12

Oven diagram

Oven sensor

Part #71003083

Replaced by #12001656

?
Manufacturer substitution
This part replaces 71003083. Substitute parts can look different from the original.
BEST SELLER
$35.18 | 
15% OFF Phone Price : $41.18
In Stock
Door Switch 71001129
#3

Internal controls diagram

Door switch

Part #71001129

Replaced by #WB24T10147

?
Manufacturer substitution
This part replaces 71001129. Substitute parts can look different from the original.
This item is not returnable
$16.39 | 
11% OFF Phone Price : $18.39
In Stock
Screw 706189
Screw

Part #706189

Replaced by #WPY706189

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Manufacturer substitution
This part replaces 706189. Substitute parts can look different from the original.
This item is not returnable
$4.46 | 
18% OFF Phone Price : $5.46
In Stock
Cable Tie 701678
#13A

Internal controls diagram

Cable tie

Part #701678

Replaced by #WPW10339879

?
Manufacturer substitution
This part replaces 701678. Substitute parts can look different from the original.
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Receptacle 71001866
#9

Oven diagram

Receptacle

Part #71001866

Replaced by #WP74011278

?
Manufacturer substitution
This part replaces 71001866. Substitute parts can look different from the original.
$71.99 | 
8% OFF Phone Price : $77.99
In Stock
Washer 702592
#4A

Oven diagram

Washer

Part #702592

Replaced by #WP74003976

?
Manufacturer substitution
This part replaces 702592. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Receptacle 71001828
#7

Body diagram

Receptacle

Part #71001828

Replaced by #WP74008015

?
Manufacturer substitution
This part replaces 71001828. Substitute parts can look different from the original.
$40.49 | 
13% OFF Phone Price : $46.49
In Stock
Screw 74003976
#4

Oven diagram

Screw

Part #74003976

Replaced by #WP74003976

?
Manufacturer substitution
This part replaces 74003976. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Door Seal 71001970
#6

Door diagram

Door seal

Part #71001970

Replaced by #WP71001970

?
Manufacturer substitution
This part replaces 71001970. Substitute parts can look different from the original.
$74.13 | 
7% OFF Phone Price : $80.13
In Stock

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 broil?

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

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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 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 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 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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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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