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Thermador
Electric Range

Model # CM301B Official Thermador wall oven

Here are the diagrams and repair parts for Official Thermador CM301B wall oven, as well as links to manuals and error code tables, if available.

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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 162 parts  |
Catch 16-10-248
#1

Control panel assembly cm302 diagram

Catch

Part #16-10-248

This item is not returnable
$2.16
In Stock
Wall Oven Door Inner Glass 14-38-987
#7

Door components diagram

Wall oven door inner glass

Part #14-38-987

$49.49
| 
11% OFF Phone Price : $55.49
In Stock
Switch 14-19-809
Switch

Part #14-19-809

The manufacturer no longer makes this part, and there's no substitute part

Diode 14-19-275
#35

Cm upper plenum microwave parts diagram

Diode

Part #14-19-275

The manufacturer no longer makes this part, and there's no substitute part

Switch, Micro (2) 16-10-770
#13

Cm upper plenum microwave parts diagram

Switch, micro (2)

Part #16-10-770

The manufacturer no longer makes this part, and there's no substitute part

Catalyst 14-31-209
#8

Lower oven module parts diagram

Catalyst

Part #14-31-209

The manufacturer no longer makes this part, and there's no substitute part

Relay, Dbl Line Break 16-10-021
#17

Cm upper plenum microwave parts diagram

Relay, dbl line break

Part #16-10-021

The manufacturer no longer makes this part, and there's no substitute part

Perforated Steel, Glass Pack 16-10-385
#7

Cm upper microwave door components diagram

Perforated steel, glass pack

Part #16-10-385

The manufacturer no longer makes this part, and there's no substitute part

Control, Power Relay Pcb Dbl 16-10-151
#19

Cm upper plenum microwave parts diagram

Control, power relay pcb dbl

Part #16-10-151

The manufacturer no longer makes this part, and there's no substitute part

Door Glass W/curved Panel C30" Wht 16-10-048-02
#19

Door components diagram

Door glass w/curved panel c30" wht

Part #16-10-048-02

The manufacturer no longer makes this part, and there's no substitute part

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...

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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...

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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 won't my range's oven bake?

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

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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 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....

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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

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

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

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