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LFC21776ST (ASTCNA3) LG Refrigerator - Instructions

All Instructions for the LFC21776ST
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Light quit coming on when door opened.
Unplug from wall receptacle. Pry switch out with screwdriver while pushing on inner tab. Then disconnect electrical plug.
Parts Used:
Refrigerator Door Switch
  • Calvin from Northome, MN
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
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The switch became intermittent - Possibly a poor designe
Used a small screw driver inserted into the front of the switch (facing the front) and pried until the switch was coming out. When out, I removed the connect harness and replace the switch with a new one.
Parts Used:
Refrigerator Door Switch
  • Sidney from ENDICOTT, NY
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
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rail that holds meat tray broken
remove all trays from refrigerator , remove screw holding rail and install new rail.
Parts Used:
GUIDE ASSEMBLY,RAIL
  • Steve from GEORGE WEST, TX
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
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The plastic cover on the butter area had broken.
Just had to slip the 2 pegs into the existing holes.
Parts Used:
Door Bin Cover
  • Elizabeth from TALLAHASSEE, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
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Door Stopper had snapped off
Unscrewed what remained from broken door stop, aligned new one, screwed it in. Done!
Parts Used:
Door Stopper
  • Lawrence from FALL RIVER, MA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
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Butter bin door had broken
Simple replace of door, fits perfectly
Parts Used:
Door Bin Cover
  • Mary from DEL MAR, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
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INTERIOR DOOR ACTIVATED LIGHT SWITCH QUIT WORKING
1. Unplug the refrigerator (to avoid shock) 2. With one screwdriver pry open the switch on the side facing the door to a gap of about 1/8 inch 3. Insert a second screwdriver into the gap to press the plastic tab back slightly and this should release the part. 4. pull the part out and unplug it, you may have to pry back some small tabs on the sides, 5. Plug in the new switch 6. plug in the refrigerator the light should come on, if not tighten the connection 7. Insert new switch back into its slot, it should snap in place. Done!
Parts Used:
Refrigerator Door Switch
  • JON from OJAI, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
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the light did not work when door was opened. At first it would flicker then off completely.
My son just pried out the old switch with a screw driver snapped out the old one and snapped in the new one. Pretty sure even I could have done this. Very quick and easy. Thanks. :-)
Parts Used:
Refrigerator Door Switch
  • Alma from Winterport, ME
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
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Right door cam broken
Remove door seal and cam shaft (one piece). Remove broken cam by removing Philips head screw. Replace broken cam with new cam and reassemble. The actual repair took about 15 minutes however the majority of time was spent figuring out that the door seal and cam shaft had to be removed, no tools required.
Parts Used:
Cam,Shaft Refrigerator Camshaft
  • Gary from Goose Creek, SC
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
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Broken door gasket retainer
Go to this site on You Tube to watch the "how to" replace the gasket retainer. The retainer I needed did not come with brackets or the cam you will need. You will need transfer them from the old retainer to the new one. Not hard, just be mindful of position of the items you remove to put them back in place the same way. A metal rod holds the brackets and spring in place with a screw on one end to prevent rod from sliding off retainer. The cam has a screw that holds it in place, use from old retainer. If the old cam is not broken use the one from the old retainer. It is not hard and you will save $$$ that you would pay an appliance repair company.
Parts Used:
Holder Assembly,Gasket
  • Claude from SAN DIEGO, CA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
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Replace the light switch for the refrigerator
Cover the putty knife with tape so you do not scratch the side wall where the switch is located. Slide the knife under the edge of the switch and push in a bit towards the switch and slightly twist to pop the switch out of its hole. Disconnect the wires from the switch and simply plug in the new switch. Push wiring back into the hole and careful push the switch into the hole until it snaps into place.
Parts Used:
Refrigerator Door Switch
  • Karyn from DURHAM, NH
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
1 of 2 people found this instruction helpful.
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Refrigerator light had a short in it and would randomly work
Unplugged the fridge. Used a screwdriver to loosen the switch. Easy to disconnect from fridge and just plugged the new switch in. Popped right back into the side of the fridge and worked perfectly.
Parts Used:
Refrigerator Door Switch
  • Tammy from HAGERSTOWN, MD
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
1 of 3 people found this instruction helpful.
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light out
slid screw driver under edge of switch, easy.
Parts Used:
Refrigerator Door Switch
  • Jack from Ellenton, FL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
0 of 1 people found this instruction helpful.
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Unit kept beeping as if the freezer door was open
I popped the old switch out of place and then disconnected the wire harness from the switch with a pair of needle nose pliers. I then inserted the harness into the new switch and popped the switch into place. Super easy and fast.
Parts Used:
Refrigerator Door Switch
  • Paul from San Jose, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers
0 of 1 people found this instruction helpful.
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icemaker quit
i first replaced valve as the water line hung up and broke the valve as i was moving fridge out,be careful about doing this,now i need to replace icemaker as its not working,ps it wasnt the water valve ,i broke it,so first replaced it now icemaker ,lg stinks for the 2 yrs icemaker has worked,my previous kenmore icemaker thru door worked for 23 yrs and was working the day i replaced it, the new electronic appliances are nice when they work!!!>Marvin
Parts Used:
Water Valve
  • marvin from montgomery, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers, Wrench (Adjustable)
10 of 31 people found this instruction helpful.
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All Instructions for the LFC21776ST
31 - 45 of 51