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LG
Model # LRSC21934SW
Side-By-Side Refrigerator

Model # LRSC21934SW Official LG side-by-side refrigerator

Here are the diagrams and repair parts for Official LG LRSC21934SW side-by-side refrigerator, as well as links to manuals and error code tables, if available.

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Browse Parts forLRSC21934SW Refrigerators

  • Refrigerator Drier Assembly 5851JA2006U
    #317A

    Machine compartment diagram

    Refrigerator drier assembly

    Part #5851JA2006U

    Replaced by #ADH73150210

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    Manufacturer substitution
    This part replaces 5851JA2006U. Substitute parts can look different from the original.
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    $91.83
    6% OFF Phone Price : $97.83
    In Stock
  • Lg Lt500p Refrigerator Water Filter 5231JA2002A
    #624A

    Refrigerator compartment diagram

    Lg lt500p refrigerator water filter

    Part #5231JA2002A

    Replaced by #ADQ72910911

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    Manufacturer substitution
    This part replaces 5231JA2002A. Substitute parts can look different from the original.
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    Get free shipping with Automatic Reorder

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  • Switch,mic 6600JB3001B
    #402C

    Dispenser diagram

    Switch,mic

    Part #6600JB3001B

    Replaced by #6600JB3001C

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    Manufacturer substitution
    This part replaces 6600JB3001B. Substitute parts can look different from the original.
    BEST SELLER
    $39.99
    13% OFF Phone Price : $45.99
    In Stock
  • Lg Refrigerator Ice Maker Assembly 5989JA1002D
    #600A

    Ice & water diagram

    Lg refrigerator ice maker assembly

    Part #5989JA1002D

    BEST SELLER
    $107.09
    10% OFF Phone Price : $119.09
    In Stock
  • Refrigerator Bracket 4810JA1015A
    #602A

    Ice & water diagram

    Refrigerator bracket

    Part #4810JA1015A

    Replaced by #5989JA1002D

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    Manufacturer substitution
    This part replaces 4810JA1015A. Substitute parts can look different from the original.
    BEST SELLER
    $107.09
    10% OFF Phone Price : $119.09
    In Stock
  • Refrigerator Insulation 5410JA3011A
    #603B

    Ice & water diagram

    Refrigerator insulation

    Part #5410JA3011A

    Replaced by #5989JA1002D

    ?
    Manufacturer substitution
    This part replaces 5410JA3011A. Substitute parts can look different from the original.
    BEST SELLER
    $107.09
    10% OFF Phone Price : $119.09
    In Stock
  • Lg Refrigerator Water Inlet Valve 5221JA2006D
    #619A

    Ice & water diagram

    Lg refrigerator water inlet valve

    Part #5221JA2006D

    BEST SELLER
    $139.92
    8% OFF Phone Price : $151.92
    In Stock
  • Refrigerator Compressor 2521C-A7256
    #300A

    Machine compartment diagram

    Refrigerator compressor

    Part #2521C-A7256

    Replaced by #TCA37091209

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    Manufacturer substitution
    This part replaces 2521C-A7256. Substitute parts can look different from the original.
    BEST SELLER
    $392.84
    $12.00 OFF Phone Price : $404.84
    In Stock
  • Refrigerator Refrigerant Line Noise Damper 5072JA3003F
    #316A

    Machine compartment diagram

    Refrigerator refrigerant line noise damper

    Part #5072JA3003F

    BEST SELLER
    $8.67
    10% OFF Phone Price : $9.67
    In Stock
  • Refrigerator Motor Support Damper 5040JA2009B
    #136C

    Freezer compartment diagram

    Refrigerator motor support damper

    Part #5040JA2009B

    This item is not returnable
    $9.91
    9% OFF Phone Price : $10.91
    In Stock

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

Most common repair guides to help fix your refrigerators

These step-by-step repair guides will help you safely fix what’s broken on your refrigerator.

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 clean refrigerator condenser coils

How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control board

How to replace a refrigerator temperature control board

If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your refrigerators

Use the advice and tips in these articles and videos to get the most out of your refrigerator.

Should you vacuum behind your fridge? (Yes, and here’s how often)

Should you vacuum behind your fridge? (Yes, and here’s how often)

Out of sight, out of cool. Vacuuming behind your fridge might not be glamorous, but it’s way easier than replacing the c…

How to purge air from a refrigerator water dispenser video

How to purge air from a refrigerator water dispenser video

Follow the steps in this video to remove air from the water line connected to your refrigerator's water dispenser so the…

How to change the water filter in an LG refrigerator

How to change the water filter in an LG refrigerator

Get tips and advice on replacing the water filter in your LG refrigerator.…