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LG LRSC21934SB side-by-side refrigerator Parts
Here are the diagrams and repair parts for LG LRSC21934SB side-by-side refrigerator, as well as links to manuals and error code tables, if available.
Owner’s manual
Error CodesBy Schematic
By Part
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Browse Parts for LRSC21934SB Refrigerators
Ice & water diagram
Refrigerator Water Tubing Holder
Part #4770JA3001AThis item is not returnableIn Stock$11.3315% OFF Phone Price : $13.33
Qty
Refrigerator compartment diagram
Refrigerator Cover
In Stock$34.48QtyRefrigerator door diagram
Refrigerator Guide
In Stock$27.66QtyFreezer compartment diagram
Refrigerator Lamp Cover
Part #3550JA1113AReplaced by #3550JA1495A
Manufacturer substitutionThis part replaces 3550JA1113A. Substitute parts can look different from the original.This item is not returnableIn Stock$26.9618% OFF Phone Price : $32.96QtyFreezer door diagram
Refrigerator Stopper Assembly
Part #4621JA3002EReplaced by #4621JA3002P
Manufacturer substitutionThis part replaces 4621JA3002E. Substitute parts can look different from the original.This item is not returnableIn Stock$33.0015% OFF Phone Price : $39.00QtyRefrigerator compartment diagram
Refrigerator Hinge Assembly
Part #4775JA2075AReplaced by #4775JA2075B
Manufacturer substitutionThis part replaces 4775JA2075A. Substitute parts can look different from the original.In Stock$62.03QtyMachine compartment diagram
Refrigerator Handle, Rear
Part #3650JA3041ZReplaced by #3650JA3041X
Manufacturer substitutionThis part replaces 3650JA3041Z. Substitute parts can look different from the original.In Stock$34.48QtyMachine compartment diagram
Refrigerator Motor Cover
Part #3550JA2147AReplaced by #3550JA2147B
Manufacturer substitutionThis part replaces 3550JA2147A. Substitute parts can look different from the original.This item is not returnableIn Stock$34.57QtyDispenser diagram
Switch,mic
Part #6600JB3001BReplaced by #6600JB3001C
Manufacturer substitutionThis part replaces 6600JB3001B. Substitute parts can look different from the original.In Stock$26.1519% OFF Phone Price : $32.15QtyMachine compartment diagram
Refrigerator Compressor Start Relay
Part #6748C-0002CReplaced by #EBG32952202
Manufacturer substitutionThis part replaces 6748C-0002C. Substitute parts can look different from the original.This item is not returnableIn Stock$33.0015% OFF Phone Price : $39.00Qty
RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES
Refrigerator Compressor Start Relay Cover
Part #3550JA2042C
This item is not returnable
In Stock
$17.99
10% OFF Phone Price : $19.99
Qty
Refrigerator Leveling Leg
Part #4779JA3001E
This item is not returnable
In Stock
$18.53
10% OFF Phone Price : $20.53
Qty
Refrigerator Ice Maker Ice Mold
Part #3390JA1150A
This item is not returnable
In Stock
$13.87
13% OFF Phone Price : $15.87
Qty
Most common symptoms to help you fix your refrigerators
Choose a symptom to see related refrigerator repairs.
Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…
Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…
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: 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…
Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…
Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…
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 temperature control board
If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…
Repair time and Difficulty
30 minutes or less
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 time and Difficulty
15 minutes or less
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 time and Difficulty
15 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.
Learn how easy replacing the water filter in a Universal/Multiflex refrigerator is.…
Discover how easy it is to replace the water filter in your KitchenAid refrigerator.…
Learn what to check if the inside of your fridge is wayyyy too warm.…
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