LG
Electric Wall Oven

Model # LSWC307ST/00 Official LG electric wall oven

Here are the diagrams and repair parts for Official LG LSWC307ST-00 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:

  • 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 178 parts  |

Microwave High-voltage Diode (replaces 6021w3b001n, 6021w3b001q, 6021w3b001r, 6851w1a002b) 6021W3B001V

#5018

All parts diagram

Microwave high-voltage diode (replaces 6021w3b001n, 6021w3b001q, 6021w3b001r, 6851w1a002b)

Part #6021W3B001V

BEST SELLER
$8.73
10% OFF Phone Price : $9.73
In Stock
Range Oven Temperature Sensor (replaces Ebg61305801) EBG61305805

#5021

All parts diagram

Range oven temperature sensor (replaces ebg61305801)

Part #EBG61305805

BEST SELLER
$55.60
10% OFF Phone Price : $61.60
In Stock
Microwave High-voltage Capacitor (replaces 0czzw1h004g, 0czzw1h004p, 6120w3h003h, Eae61082101) 0CZZW1H004B

#5000

All parts diagram

Microwave high-voltage capacitor (replaces 0czzw1h004g, 0czzw1h004p, 6120w3h003h, eae61082101)

Part #0CZZW1H004B

BEST SELLER
$28.54
17% OFF Phone Price : $34.54
In Stock
Microwave Door Interlock Switch (replaces 6600w1k003d) 6600W1K001D

#4010

All parts diagram

Microwave door interlock switch (replaces 6600w1k003d)

Part #6600W1K001D

BEST SELLER
$9.76
9% OFF Phone Price : $10.76
In Stock
Microwave Fuse 3B74133Q

#5001

All parts diagram

Microwave fuse

Part #3B74133Q

BEST SELLER
This item is not returnable
$5.99
14% OFF Phone Price : $6.99
In Stock
Range Nut 1NHB0500032

#W233

All parts diagram

Range nut

Part #1NHB0500032

BEST SELLER
This item is not returnable
$6.13
14% OFF Phone Price : $7.13
In Stock
Goldstar Cooking Appliance Convection Fan Blade 3B72559A

#5408

All parts diagram

Goldstar cooking appliance convection fan blade

Part #3B72559A

This item is not returnable
$6.13
14% OFF Phone Price : $7.13
In Stock
Wall Oven Microwave Magnetron EAS42812937

#5009

All parts diagram

Wall oven microwave magnetron

Part #EAS42812937

$89.67
6% OFF Phone Price : $95.67
In Stock
Microwave Turntable Motor 6549W1S018C

#3009

All parts diagram

Microwave turntable motor

Part #6549W1S018C

In Stock
Range Washer, 5.3 X 1-mm 1WZZ81N001A

#W232

All parts diagram

Range washer, 5.3 x 1-mm

Part #1WZZ81N001A

This item is not returnable
$6.28
14% OFF Phone Price : $7.28
In Stock

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element…

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure…

Main causes: broken broil element, faulty broil burner igniter, control system failure…

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure…

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

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat…

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.

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…

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.…

Repair difficulty
Time required
 60 minutes or less
How to replace a wall oven door outer glass panel

How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions. …

Repair difficulty
Time required
 45 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.

Wall oven won't heat: troubleshooting thermal switch problems video

Wall oven won't heat: troubleshooting thermal switch problems video

Learn what to do if your Kenmore, Frigidaire or Electrolux wall oven won’t heat up after running a self-cleaning cycle.…

How to repair arc or burn marks in a microwave video

How to repair arc or burn marks in a microwave video

Find out how to repair microwave arc and burn marks with touch-up paint in this how-to video.…

Wall oven common questions

Wall oven common questions

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