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LG
Microwave/Hood Combo

Model # LMV1680ST Official LG microwave

Here are the diagrams and repair parts for Official LG LMV1680ST microwave, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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Showing 10 of 85 parts  |
Microwave Magnetron (replaces 2b71165l, 2b71165p) 2B71165R
#5009

Interior parts diagram

Microwave magnetron (replaces 2b71165l, 2b71165p)

Part #2B71165R

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Cable Assembly 6851W1A002B
#5018

Interior parts diagram

Cable assembly

Part #6851W1A002B

Replaced by #6021W3B001V

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Manufacturer substitution
This part replaces 6851W1A002B. Substitute parts can look different from the original.
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Microwave Door Interlock Switch (replaces 3b73361e, 6600w1k004e, 6600w1k004f) 6600W1K001C
#4003

Latchboard parts diagram

Microwave door interlock switch (replaces 3b73361e, 6600w1k004e, 6600w1k004f)

Part #6600W1K001C

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Microwave Light Bulb (replaces 3b70067f, 6912w3q001a, 6912w3q001d) 6912W1Z004B
#3028

Oven cavity parts diagram

Microwave light bulb (replaces 3b70067f, 6912w3q001a, 6912w3q001d)

Part #6912W1Z004B

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Microwave Door Interlock Switch (replaces 6600w1k003d) 6600W1K001D
#4002

Latchboard parts diagram

Microwave door interlock switch (replaces 6600w1k003d)

Part #6600W1K001D

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Microwave Fuse 3B74133Q
#5001

Interior parts 2 diagram

Microwave fuse

Part #3B74133Q

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Microwave Turntable Tray Support 5889W2A012F
#3008

Interior parts diagram

Microwave turntable tray support

Part #5889W2A012F

Replaced by #5889W2A012P

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Manufacturer substitution
This part replaces 5889W2A012F. Substitute parts can look different from the original.
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Microwave Vent Damper Door (replaces 3b71432a) 4900W1A001B
#6011

Installation parts diagram

Microwave vent damper door (replaces 3b71432a)

Part #4900W1A001B

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Microwave Turntable Motor Coupler (replaces 3b72373a, 3b72373d) 4370W1A006B
#3012

Interior parts diagram

Microwave turntable motor coupler (replaces 3b72373a, 3b72373d)

Part #4370W1A006B

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Microwave Waveguide Cover Rivet 4051W3A001A
#3004

Interior parts 2 diagram

Microwave waveguide cover rivet

Part #4051W3A001A

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$2.75 | 
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Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

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Why won't my range's gas burner spark or ignite?

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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Repair difficulty
Time required
 15 minutes or less

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