LG
Microwave/Hood Combo

Model # LMV1645SB Official LG microwave

Here are the diagrams and repair parts for Official LG LMV1645SB microwave, 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 107 parts  |

Microwave Charcoal Filter 5230W1A003A
#5037

Interior parts (ii-i) diagram

Microwave charcoal filter

Part #5230W1A003A

BEST SELLER
$31.19
16% OFF Phone Price : $37.19
In Stock
Microwave High-voltage Capacitor 0CZZW1H002H
#5000

Interior parts (i) diagram

Microwave high-voltage capacitor

Part #0CZZW1H002H

Replaced by #0CZZW1H004C

?
Manufacturer substitution
This part replaces 0CZZW1H002H. Substitute parts can look different from the original.
BEST SELLER
$27.47
18% OFF Phone Price : $33.47
In Stock
Capacitor 0CZZW1H003H
#5000A

Interior parts (i) diagram

Capacitor

Part #0CZZW1H003H

Replaced by #0CZZW1H004C

?
Manufacturer substitution
This part replaces 0CZZW1H003H. Substitute parts can look different from the original.
BEST SELLER
$27.47
18% OFF Phone Price : $33.47
In Stock
Grease Filter 2B72705B
#3026

Oven cavity parts diagram

Grease filter

Part #2B72705B

Replaced by #5230W1A012B

?
Manufacturer substitution
This part replaces 2B72705B. Substitute parts can look different from the original.
BEST SELLER
$10.14
16% OFF Phone Price : $12.14
In Stock
Micro-switch 3B73361D
#4003

Latch board parts diagram

Micro-switch

Part #3B73361D

Replaced by #6600W1K001C

?
Manufacturer substitution
This part replaces 3B73361D. Substitute parts can look different from the original.
BEST SELLER
$11.77
15% OFF Phone Price : $13.77
In Stock
Microwave Micro-switch 6600W1K004B
#4003B

Latch board parts diagram

Microwave micro-switch

Part #6600W1K004B

Replaced by #6600W1K001C

?
Manufacturer substitution
This part replaces 6600W1K004B. Substitute parts can look different from the original.
BEST SELLER
$11.77
15% OFF Phone Price : $13.77
In Stock
Microwave Door Interlock Switch 3B73361E
#4003A

Latch board parts diagram

Microwave door interlock switch

Part #3B73361E

Replaced by #6600W1K001C

?
Manufacturer substitution
This part replaces 3B73361E. Substitute parts can look different from the original.
BEST SELLER
$11.77
15% OFF Phone Price : $13.77
In Stock
Microwave Micro-switch 6600W1K004C
#4002A

Latch board parts diagram

Microwave micro-switch

Part #6600W1K004C

Replaced by #6600W1K001D

?
Manufacturer substitution
This part replaces 6600W1K004C. Substitute parts can look different from the original.
BEST SELLER
$10.27
16% OFF Phone Price : $12.27
In Stock
Us Pressed Steel Microwave Fuse 3B74133K
#5001

Interior parts (ii-i) diagram

Us pressed steel microwave fuse

Part #3B74133K

BEST SELLER
$7.62
12% OFF Phone Price : $8.62
In Stock
Microwave Thermostat (replaces 6930w1a002k, 6930wrt003c) 6930W1A003J
#5016A

Interior parts (ii-i) diagram

Microwave thermostat (replaces 6930w1a002k, 6930wrt003c)

Part #6930W1A003J

BEST SELLER
$10.27
16% OFF Phone Price : $12.27
In Stock

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Repair difficulty
Time required
 120 minutes or less

Effective articles & videos to help repair your microwave/hood combos

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.…

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

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.…

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.…