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LFC21770ST LG Refrigerator - Instructions

All Instructions for the LFC21770ST
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Light doesn’t come on when fridge door opens
Pulled fridge away from wall, unplug electrical connection, open fridge door, use knife to prize out door switch, pull off and replace switch from electrical wiring.
Parts Used:
Refrigerator Door Switch
  • Lloyd G from QUEENS VLG, NY
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
4 of 6 people found this instruction helpful.
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The lights wouldn't always come on.
I actually watched a YouTube video for LG refrigerators. The hardest part was taking the wire harness out. Mine was really stuck in there. But got it, put the new switch in and viola it worked. Yay!
Parts Used:
Refrigerator Push Button Switch
  • Linda from VALE, OR
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers
4 of 6 people found this instruction helpful.
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interior light switch did not turn off light in ref
pried out old switch, disconnected wires ,placed wires on new switch
Parts Used:
Refrigerator Door Switch
  • Timothy from SUSANVILLE, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
4 of 6 people found this instruction helpful.
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Door switch would not turn on interior refrigerator light.
I had previously watched a YouTube video (do this first!!) on a similar Kenmore model so I knew what to look out for: (1) turned off power, (2) took thin putty knife to slip under outer lip of switch (most screwdrivers are too thick), (3) wiggled switch at front end to release the tab, (4) unplugged from the socket, (5) plugged in new switch, (6) popped new switch back into door, (7) turned on power. Voila !! Super easy. I couldn't believe it.
Parts Used:
Refrigerator Door Switch
  • Jane from SHORELINE, WA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
3 of 4 people found this instruction helpful.
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Ice maker quit working
Plug in the replacement ice maker to the socket in the frig, fit the back of the new ice maker into the slot to the rear, attach with 2 screws saved from removing old ice maker. Simple.
Parts Used:
Refrigerator Ice Maker Assembly
  • Richard from MINNEAPOLIS, MN
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
3 of 4 people found this instruction helpful.
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Blower motor out on condenser
followed detailed movie from Utube video
Parts Used:
Evaporator Fan Motor
  • George from WHITE BIRD, ID
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
4 of 7 people found this instruction helpful.
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The part did not fit
Like the customer who put a review on your site before me, I was unable to complete the repair because the inlet tube did not fit my refrigerator. I was hoping to speak to someone regarding this issue.
Parts Used:
Tube Refrigerator Inlet Tube
  • Stacy from ST AUGUSTINE, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
2 of 2 people found this instruction helpful.
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light didn't come on when the door was opened
I took a very thin bladed screwdriver and took the old part out -carefully.
The new part fit in quite easily.
Parts Used:
Refrigerator Door Switch
  • William L from SUMAS, WA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
2 of 2 people found this instruction helpful.
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Switch stops working
Replace with new switch. this is the third switch i have replaced in 10 years. the only part, besides a light bulb, that has gone bad. obviously this is a problem with this model for Kenmore, or just poor switch design.
Parts Used:
Refrigerator Door Switch
  • David from PENNSVILLE, NJ
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Screw drivers
2 of 2 people found this instruction helpful.
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Inside light would not go off
Ordered part from part select. Received part with out instructions. It took only one screwdriver for 1 screw removal and then removing cover to replace switch. Pretty simple
Parts Used:
Push Switch Button
  • John from CHARLESTON, MO
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
3 of 6 people found this instruction helpful.
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Light switch for refrigerator not functioning
Followed instructions online
Parts Used:
Refrigerator Door Switch
  • shirley from ONALASKA, WI
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
2 of 3 people found this instruction helpful.
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Seal was damaged
Have your wonderful Grandson do the repair work.
Parts Used:
Door Gasket - Right Side
  • Billy from AUGUSTA, GA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
1 person found this instruction helpful.
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Wrong parts sent twice. One of the parts was a substitute 2" too long
Unable to complete repair, had to send parts back
Part should have been PS11732074, but got PS11732704- wrong part
This was a substitute part and was 2" too long

Waiting for refund on this part. It cost me $14.50 to return it by UPS!!!
Parts Used:
GUIDE ASSEMBLY,RAIL
  • BRENT from RENO, NV
  • Difficulty Level:
    Very Difficult
  • Total Repair Time:
    30 - 60 mins
1 person found this instruction helpful.
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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
1 person found this instruction helpful.
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bad switch
The 2 minute or so video was not exactly matching the model that we had but the instructions were very good and important. The switch was a little difficult to get out from the side of the refrigerator.
Parts Used:
Refrigerator Door Switch
  • Michael from TONAWANDA, NY
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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All Instructions for the LFC21770ST
16 - 30 of 61