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Jenn-Air
Electric Wall Oven

Model # W188W Official Jenn-Air electric wall oven

Here are the diagrams and repair parts for Official Jenn-Air W188W electric wall 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:

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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.

Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 79 parts  |
Clip 700834
#22

Door (w188w) diagram

Clip

Part #700834

Replaced by #WP74008014

?
Manufacturer substitution
This part replaces 700834. Substitute parts can look different from the original.
BEST SELLER
$71.11 | 
8% OFF Phone Price : $77.11
In Stock
Screw 707347
#11

Door (w188w) diagram

Screw

Part #707347

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 707347. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Screw 708733
Screw

Part #708733

Replaced by #W11233072

?
Manufacturer substitution
This part replaces 708733. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Screw 700725
#21

Internal controls (w188w) diagram

Screw

Part #700725

Replaced by #WP355214

?
Manufacturer substitution
This part replaces 700725. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Screw 708764
#23

Oven liner (w188w) diagram

Screw

Part #708764

Replaced by #WP179051

?
Manufacturer substitution
This part replaces 708764. Substitute parts can look different from the original.
This item is not returnable
$4.46 | 
18% OFF Phone Price : $5.46
In Stock
Screw 707172
#19

Internal controls (w188w) diagram

Screw

Part #707172

Replaced by #WP59002061

?
Manufacturer substitution
This part replaces 707172. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Screw 700906
#23

Door (w188w) diagram

Screw

Part #700906

Replaced by #WPY706189

?
Manufacturer substitution
This part replaces 700906. 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 702105
#22

Internal controls (w188w) diagram

Cable tie

Part #702105

Replaced by #WPW10339879

?
Manufacturer substitution
This part replaces 702105. Substitute parts can look different from the original.
This item is not returnable
$4.37 | 
19% OFF Phone Price : $5.37
In Stock
Bake Element 701724
#10

Oven liner (w188w) diagram

Bake element

Part #701724

Replaced by #WPY04100020

?
Manufacturer substitution
This part replaces 701724. Substitute parts can look different from the original.
$81.85 | 
7% OFF Phone Price : $87.85
In Stock
Broiler Insert 703165
#19

Oven liner (w188w) diagram

Broiler insert

Part #703165

Replaced by #4396923

?
Manufacturer substitution
This part replaces 703165. Substitute parts can look different from the original.
$29.55 | 
17% OFF Phone Price : $35.55
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 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 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 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 broil?

Main causes: broken broil element, faulty broil burner igniter, 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 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
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 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…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your wall oven

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