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Jenn-Air
Electric Range

Model # 3890ERS Official Jenn-Air electric range

Here are the diagrams and repair parts for Official Jenn-Air 3890ERS electric range, 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 79 parts  |
Range Downdraft Vent Grease Filter 707929
#48

Parts list diagram

Range downdraft vent grease filter

Part #707929

Replaced by #WP707929

?
Manufacturer substitution
This part replaces 707929. Substitute parts can look different from the original.
$25.09 | 
17% OFF Phone Price : $30.09
In Stock
Infinite Knob 707697
#97

Parts list diagram

Infinite knob

Part #707697

Replaced by #WPY700854

?
Manufacturer substitution
This part replaces 707697. Substitute parts can look different from the original.
$14.46 | 
15% OFF MSRP : $17.00
In Stock
Lock Nut 707702
#36

Parts list diagram

Lock nut

Part #707702

Replaced by #WPY707702

?
Manufacturer substitution
This part replaces 707702. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Spade, Conta 708572
Spade, conta

Part #708572

Replaced by #Y708572

?
Manufacturer substitution
This part replaces 708572. Substitute parts can look different from the original.
This item is not returnable
$9.09 | 
10% OFF Phone Price : $10.09
In Stock
Thermostat Blower 707324
#60

Parts list diagram

Thermostat blower

Part #707324

Replaced by #WP7112P004-60

?
Manufacturer substitution
This part replaces 707324. Substitute parts can look different from the original.
This item is not returnable
$8.99 | 
10% OFF Phone Price : $9.99
In Stock
Screw 707170
#21

Parts list diagram

Screw

Part #707170

Replaced by #WP7101P126-60

?
Manufacturer substitution
This part replaces 707170. Substitute parts can look different from the original.
This item is not returnable
$4.03 | 
20% OFF Phone Price : $5.03
In Stock
Timer Knob 703663
#33

Parts list diagram

Timer knob

Part #703663

Replaced by #WPY703663

?
Manufacturer substitution
This part replaces 703663. Substitute parts can look different from the original.
This item is not returnable
$25.79 | 
16% OFF Phone Price : $30.79
In Stock
Insulator 708834
Insulator

Part #708834

$14.29
In Stock
Receptacle 715120
#11

Parts list diagram

Receptacle

Part #715120

$19.51
In Stock
Range Screw 707407
#39

Parts list diagram

Range screw

Part #707407

This item is not returnable
$5.09
In Stock

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

Read more

Why won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

Read more

How do I get rid of streaks on my range's oven window?

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Why is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

Read more

Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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Most common repair guides to help fix your ranges

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

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How to replace a range oven door switch

How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your ranges

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

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How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

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Oven door won't open: troubleshooting door lock problems on a range video

Oven door won't open: troubleshooting door lock problems on a range video

Troubleshoot and repair problems with your range when your oven door locks shut and you can't get it open.…

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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…

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