Jenn-Air
Small Appliance

Model # CU230 Official Jenn-Air electric cooktop

Here are the diagrams and repair parts for Official Jenn-Air CU230 electric cooktop, 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 66 parts  |

Range Surface Element Control Switch 703650
#2

Escutcheon assembly (cu230) (cu240) diagram

Range surface element control switch

Part #703650

Replaced by #W11120791

?
Manufacturer substitution
This part replaces 703650. Substitute parts can look different from the original.
BEST SELLER
$55.40
10% OFF Phone Price : $61.40
In Stock
Screw 707341
Screw

Part #707341

Replaced by #WP489128

?
Manufacturer substitution
This part replaces 707341. Substitute parts can look different from the original.
This item is not returnable
$8.12
11% OFF Phone Price : $9.12
In Stock
Receptacle 702783
#18

Top assembly (cu240) (cu240) (cu240b) (cu240l) diagram

Receptacle

Part #702783

Replaced by #WPY702434

?
Manufacturer substitution
This part replaces 702783. Substitute parts can look different from the original.
$43.33
12% OFF Phone Price : $49.33
In Stock
Screw #8bx38 703506
#5

Cooling fan (cu230) (cu240) diagram

Screw #8bx38

Part #703506

Replaced by #WPY706189

?
Manufacturer substitution
This part replaces 703506. Substitute parts can look different from the original.
This item is not returnable
$4.46
18% OFF Phone Price : $5.46
In Stock
Element, 6" 703422
#22

Top assembly (cu230) diagram

Element, 6"

Part #703422

Replaced by #WPY04100165

?
Manufacturer substitution
This part replaces 703422. Substitute parts can look different from the original.
$38.66
13% OFF Phone Price : $44.66
In Stock
Element 9" 703421
#19

Top assembly (cu230) diagram

Element 9"

Part #703421

Replaced by #WP3191454

?
Manufacturer substitution
This part replaces 703421. Substitute parts can look different from the original.
$88.82
6% OFF Phone Price : $94.82
In Stock
Terminal Block 708730
Terminal block

Part #708730

Replaced by #WPY708730

?
Manufacturer substitution
This part replaces 708730. Substitute parts can look different from the original.
$39.54
13% OFF Phone Price : $45.54
In Stock
Screw 707172
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
Magic Chef Cooktop Grill Rock Plate Support 700819
Magic chef cooktop grill rock plate support

Part #700819

$33.59
15% OFF Phone Price : $39.59
In Stock
Grounding Screw 703817
#14

Burner box (cu230) diagram

Grounding screw

Part #703817

Replaced by #WP71001171

?
Manufacturer substitution
This part replaces 703817. Substitute parts can look different from the original.
This item is not returnable
$4.39
19% OFF Phone Price : $5.39
In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Repair guides for treadmills

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

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your fitness & exercise

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

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…