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GE
Electric Wall Oven

Model # JTP20BF1BB Official GE wall oven

Here are the diagrams and repair parts for Official GE JTP20BF1BB 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 102 parts  |
Oven Lamp WB08T10022
#257

Body parts diagram

Oven lamp

Part #WB08T10022

Replaced by #40A15

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Manufacturer substitution
This part replaces WB08T10022. Substitute parts can look different from the original.
BEST SELLER
$15.16 | 
12% OFF Phone Price : $17.16
In Stock
Wall Oven Temperature Sensor WB23T10015
#253

Body parts diagram

Wall oven temperature sensor

Part #WB23T10015

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$26.19 | 
19% OFF Phone Price : $32.19
In Stock
Range Oven Door Middle Glass (replaces Wb55t10191) WB56T10105
#338

Door diagram

Range oven door middle glass (replaces wb55t10191)

Part #WB56T10105

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$101.93 | 
11% OFF Phone Price : $113.93
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Ov Lt Dr Sw WB24K5031
#261

Body parts diagram

Ov lt dr sw

Part #WB24K5031

Replaced by #WB24T10147

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Manufacturer substitution
This part replaces WB24K5031. Substitute parts can look different from the original.
This item is not returnable
$16.39 | 
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Range Oven Control Board WB27T10411
#16

Control panel & cooktop diagram

Range oven control board

Part #WB27T10411

This item is not returnable
$291.57 | 
$12.00 OFF Phone Price : $303.57
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Range Broil Element (replaces Wb44k10007) WB44T10043
#252

Body parts diagram

Range broil element (replaces wb44k10007)

Part #WB44T10043

$70.47 | 
8% OFF Phone Price : $76.47
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Screw WH02X0930
Screw

Part #WH02X0930

Replaced by #WH2X930

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Manufacturer substitution
This part replaces WH02X0930. Substitute parts can look different from the original.
This item is not returnable
$7.88 | 
11% OFF Phone Price : $8.88
In Stock
Range Control Panel WB36T10550
#1

Control panel & cooktop diagram

Range control panel

Part #WB36T10550

$413.26 | 
$12.00 OFF Phone Price : $425.26
In Stock
Door Bumper WB01T10022
Door bumper

Part #WB01T10022

$7.88 | 
11% OFF Phone Price : $8.88
In Stock
Screw WB01X1137
#809

Body parts diagram

Screw

Part #WB01X1137

Replaced by #WB1X1137

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Manufacturer substitution
This part replaces WB01X1137. Substitute parts can look different from the original.
$7.88 | 
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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 heat?

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

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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 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 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 bake?

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, 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 the thermal switch in a wall oven

How to replace the thermal switch in a wall oven

If the oven won't heat after resetting the thermal switch, replace the thermal switch.…

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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 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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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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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.…

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Wall oven common questions

Wall oven common questions

Read the questions our experts often hear about wall ovens, and the answers.…

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