LG LRBN20510WW Bottom Freezer Refrigerator Logo
Posted on Sep 22, 2007
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The refrigerator section is not cooling

The refrigerator section has stopped cooling. The freezer section is working but is overcooling. Ice is forming on the door and racks. I checked the vent in the rear and it is covered by a white frost. Is this normal? Also, I've read that I should check the defrost timer, however I don't know where it is located. Any advice would be appreciated and save this teacher some well-earned money. :)

2 Answers

Anonymous

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  • Expert 210 Answers
  • Posted on May 31, 2008
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Don't know if you have had this fixed yet, however LG did have a frosting problem with some of their units. The fix was in the main board, programing change, get a new board and it should solve the problem. Another problem that may occur is a build up of ice that can block the fan. Cut off the excess insulation as in the picture and that will solve that problem as well.
the refrigerator section is not cooling - 86f87f9.jpg

Anonymous

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  • Expert 489 Answers
  • Posted on Apr 27, 2008
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You have a defrost issue and it needs to be addressed by a qualified LG technician.  It may need to be cleaned out and the control board replaced.

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Related Questions:

0helpful
1answer

Fan turns off in refrigerator section.

Its issue with defrost timer causing the fan to turn OFF.

Get the timer checked.

Replacement parts can be purchased at any of the following web sites:

searspartsdirect.com
pcappliancerepair.com
appliancepartspros.com
repairclinic.com

partsselect.com

--------------------

Before going to buy any parts directly.
Go through this troubleshooting help links.

-------------------------

This is list of refrigerator problems, which is normally faced in refrigerator.
You can go through the details, by clicking the link below:---

--------------
Refrigerator is not cooling properly?
http://technoanswers.blogspot.com/2011/06/refrigerator-is-not-cooling-properly.html
-----------
Both refrigerator and freezer not cooling properly in refrigerator?
http://technoanswers.blogspot.com/2011/06/both-refrigerator-and-freezer-not.html
----------
The ice maker not working: ---
http://technoanswers.blogspot.com/2011/06/ice-maker-stopped-working.html

------------
Compressor not running on refrigerator?
http://technoanswers.blogspot.com/2011/10/compressor-not-running-on-refrigerator.html
--------
Water dispenser not working on refrigerator?
http://technoanswers.blogspot.com/2011/10/water-dispenser-not-working-on_19.html

-------------

Ice maker stopped making ice?

http://alltypesofpartsreplacing.blogspot.com/2011/10/ice-maker-stopped-making-ice.html

-------------

Water Overflows in Ice maker and freezes inside?

http://alltypesofpartsreplacing.blogspot.com/2011/10/water-overflows-in-ice-maker-and.html

-------------

How to replace Ice maker assembly?

http://alltypesofpartsreplacing.blogspot.com/2011/10/how-to-replace-ice-maker-assembly.html

These will help.

Thanks,.

0helpful
1answer

Water do not get cold it stay room temperture and stay warm.

Its faulty compressor if freezer section is also not cooling.
But if freezer section is working fine,then problem is confirm defrost assembly.

Replacement parts can be purchased at any of the following web sites:

searspartsdirect.com
pcappliancerepair.com
appliancepartspros.com
repairclinic.com

partsselect.com

--------------------

Before going to buy any parts directly.
Go through this troubleshooting help links.

-------------------------

This is list of refrigerator problems, which is normally faced in refrigerator.
You can go through the details, by clicking the link below:---

--------------
Refrigerator is not cooling properly?
http://technoanswers.blogspot.com/2011/06/refrigerator-is-not-cooling-properly.html
-----------
Both refrigerator and freezer not cooling properly in refrigerator?
http://technoanswers.blogspot.com/2011/06/both-refrigerator-and-freezer-not.html
----------
The ice maker not working: ---
http://technoanswers.blogspot.com/2011/06/ice-maker-stopped-working.html

------------
Compressor not running on refrigerator?
http://technoanswers.blogspot.com/2011/10/compressor-not-running-on-refrigerator.html
--------
Water dispenser not working on refrigerator?
http://technoanswers.blogspot.com/2011/10/water-dispenser-not-working-on_19.html

-------------

Ice maker stopped making ice?

http://alltypesofpartsreplacing.blogspot.com/2011/10/ice-maker-stopped-making-ice.html

-------------

Water Overflows in Ice maker and freezes inside?

http://alltypesofpartsreplacing.blogspot.com/2011/10/water-overflows-in-ice-maker-and.html

-------------

How to replace Ice maker assembly?

http://alltypesofpartsreplacing.blogspot.com/2011/10/how-to-replace-ice-maker-assembly.html

These will help.

Thanks,.

0helpful
1answer

Deawoo fridge freezer FDF-358 freezer is cold, fridge is not getting cold

The freezer section is working,but fridge is not because defrost door is blocked.Its a defrost cycle issue.

Before going to buy any parts directly.
Go through this troubleshooting help links.

-------------------------

This is list of refrigerator problems, which is normally faced in refrigerator.
You can go through the details, by clicking the link below:---

--------------
Refrigerator is not cooling properly?
http://technoanswers.blogspot.com/2011/06/refrigerator-is-not-cooling-properly.html
-----------
Both refrigerator and freezer not cooling properly in refrigerator?
http://technoanswers.blogspot.com/2011/06/both-refrigerator-and-freezer-not.html
----------
The ice maker not working: ---
http://technoanswers.blogspot.com/2011/06/ice-maker-stopped-working.html

------------
Compressor not running on refrigerator?
http://technoanswers.blogspot.com/2011/10/compressor-not-running-on-refrigerator.html
--------
Water dispenser not working on refrigerator?
http://technoanswers.blogspot.com/2011/10/water-dispenser-not-working-on_19.html

-------------

Ice maker stopped making ice?

http://alltypesofpartsreplacing.blogspot.com/2011/10/ice-maker-stopped-making-ice.html

-------------

Water Overflows in Ice maker and freezes inside?

http://alltypesofpartsreplacing.blogspot.com/2011/10/water-overflows-in-ice-maker-and.html

-------------

How to replace Ice maker assembly?

http://alltypesofpartsreplacing.blogspot.com/2011/10/how-to-replace-ice-maker-assembly.html

These will help.

Thanks,.

0helpful
1answer

Continuous beeping

Either any door is not closed properly or door sensor is not working,its not sensing the door closed.Or the problem is no defrost.The defrost is causing over ice in fridge or freezer section.

Reset the refrigerator by disconnecting it from wall outlet for 12 hours,then reconnect and see if still the same problem is there.

On some cases its issue with fan not working.There are two fans,one in freezer section and one in fridge section.If either of the fan is not working the controls will flash.

Before going to buy any parts directly.
Go through this troubleshooting help links.

-------------------------

This is list of refrigerator problems, which is normally faced in refrigerator.
You can go through the details, by clicking the link below:---

--------------
Refrigerator is not cooling properly?
http://technoanswers.blogspot.com/2011/06/refrigerator-is-not-cooling-properly.html
-----------
Both refrigerator and freezer not cooling properly in refrigerator?
http://technoanswers.blogspot.com/2011/06/both-refrigerator-and-freezer-not.html
----------
The ice maker not working: ---
http://technoanswers.blogspot.com/2011/06/ice-maker-stopped-working.html

------------
Compressor not running on refrigerator?
http://technoanswers.blogspot.com/2011/10/compressor-not-running-on-refrigerator.html
--------
Water dispenser not working on refrigerator?
http://technoanswers.blogspot.com/2011/10/water-dispenser-not-working-on_19.html

-------------

Ice maker stopped making ice?

http://alltypesofpartsreplacing.blogspot.com/2011/10/ice-maker-stopped-making-ice.html

-------------

Water Overflows in Ice maker and freezes inside?

http://alltypesofpartsreplacing.blogspot.com/2011/10/water-overflows-in-ice-maker-and.html

-------------

How to replace Ice maker assembly?

http://alltypesofpartsreplacing.blogspot.com/2011/10/how-to-replace-ice-maker-assembly.html

These will help.

Thanks,.

0helpful
1answer

My Whirlpool refridgerator has water in it. Where could it be coming from and how do I fix it.

Water must be getting melting from freezer section/.See if over ice is getting collected in freezer vents and freezer walls.

Before going to buy any parts directly.
Go through this troubleshooting help links.

-------------------------

This is list of refrigerator problems, which is normally faced in refrigerator.
You can go through the details, by clicking the link below:---

--------------
Refrigerator is not cooling properly?
http://technoanswers.blogspot.com/2011/06/refrigerator-is-not-cooling-properly.html
-----------
Both refrigerator and freezer not cooling properly in refrigerator?
http://technoanswers.blogspot.com/2011/06/both-refrigerator-and-freezer-not.html
----------
The ice maker not working: ---
http://technoanswers.blogspot.com/2011/06/ice-maker-stopped-working.html

------------
Compressor not running on refrigerator?
http://technoanswers.blogspot.com/2011/10/compressor-not-running-on-refrigerator.html
--------
Water dispenser not working on refrigerator?
http://technoanswers.blogspot.com/2011/10/water-dispenser-not-working-on_19.html

-------------

Ice maker stopped making ice?

http://alltypesofpartsreplacing.blogspot.com/2011/10/ice-maker-stopped-making-ice.html

-------------

Water Overflows in Ice maker and freezes inside?

http://alltypesofpartsreplacing.blogspot.com/2011/10/water-overflows-in-ice-maker-and.html

-------------

How to replace Ice maker assembly?

http://alltypesofpartsreplacing.blogspot.com/2011/10/how-to-replace-ice-maker-assembly.html

These will help.

Thanks,.

0helpful
1answer

On my Maytag side by side, stainless steel fridge, Model #: MSD2651KES. The freezer works perfectly, but the fridge will not get cold, but if you open the freezer it will start sending cold air to the...

Its defrost problem.--------- When you open the freezer door, then ice starts getting defrosted, because outside temperature is warm and due to that inside ice gets bit melted.--------- -------------- The working procedure of this unit is as follows: --- The compressor starts then it cools the freezer section. When the freezer reaches its cooling level the defrost cycle starts functioning. In this cycle the fan in the freezer section starts running and the cool air in the freezer section is passed to the fridge section and the fridge section gets cold. The air from freezer to refrigerator passes from the section, in that section the damper is located. ----------- The damper is operated by a motor.Its a complete damper assembly with motor included in it.--The damper has door.Which closes and open with the help of motor.In your case the damper door is blocked by ice, because your refrigerator is not defrosting.But when you open the freezer door, the inside ice gets bit warm and it starts melting and this lets the fridge section get cool.------------------- In this case you will have to manually defrost the ice and inspect, if the problem solves.For manual defrost procedure, click the link below:-------- Click this below for more detail:--- http://technoanswers.blogspot.com/2011/06/refrigerator-is-not-cooling-properly.html ----------- This will help.Thanks.Helpmech.
0helpful
2answers

Freezer works great, but refrigeration section stopped working

Check the door seals on fridge and freezer to make sure there are NO leaks.
Try manually adjusting air flap that controls air from freezer to fridge, the flap may be frozen or the actuator that controls the flap may be faulty.
2helpful
2answers

Not cooling or freezing

bimetal switch not working. change it.
0helpful
1answer

Top refrigerator section will not cool

Check the evaporator fan , freezer must have a fan to avoid ice formation, if evaporator does not work, thermic sensor jams up and freezer stop working. The fan is located behind the panel in the freezer.

Check the back of your freezer, If there is frost or ice, then the unit is not defrosting.
This is often caused by problems with evaporator system.
Sometimes you also need to check the defrost timer, located at the top of the FFC on the Top freezer.
Check also the defrost thermostat, which is on the evaporator inside the freezer.
If it isnt defrosting, change both.
0helpful
1answer

Freezer and Refrigerator section stopped working

check your drain line and check defrost system, defrost thermostat, heater, and timer
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