Samsung Fridge Not Cooling? Try To Reset Control Board

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A refrigerator’s primary function is to cool down so you can store your food items safely. However, the appliance can sometimes fail to do that if it’s experiencing a problem. Not all problems require the attention of a repair technician. Instead, a reset could be all that’s required.

You can reset your refrigerator through power cycling when it’s not producing any cooling. Start by disconnecting the unit from its power supply. Then, leave it alone for at least 5 minutes to reset. It will reset the fridge’s control board/inverter board and get rid of any active errors. Then, reconnect the refrigerator and check that cooling is restored.

You’ll learn how to perform a reset on your fridge when it’s not cooling, as you read through this guide. Then, you’ll discover the situations when such a reset would be helpful for your appliance.

How Do You Reset A Samsung Fridge That’s Not Cooling?

Resetting your refrigerator is often referred to by different names. Some might call it a hard reset, while others use a more technical term like ‘power cycling’.

Whatever you choose to call it, here’s a step-by-step process for resetting your appliance when it’s not cooling as it should.

Step 1: Unplug The Refrigerator

Firstly, you must shut off the refrigerator’s power supply completely. Please note that putting the fridge into standby or any other mode is not enough to get the job done. That’s because the appliance must have absolutely no electricity being supplied to it.

The most straightforward way to do that is by removing the fridge’s plug out from the wall socket. That will leave the refrigerator without any power at all, which is necessary.

Suppose you can’t reach the plug or access the wall socket for whatever reason. In that case, you can achieve the same outcome by shutting off the circuit breaker that powers your refrigerator.

That, too, will cut off all power to the unit.

Read: 5 Reasons Why Samsung Fridge Not Cooling + Service Manual + DIY Heater

Step 2: Wait For 5 Minutes

After you disconnect the refrigerator from its power source, you must then leave it alone for at least 5 minutes. To ensure that the reset process happens correctly, you must not reconnect the fridge during that time.

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Those 5 minutes without a power supply are crucial. That’s because any retained electricity inside components like the main control board will slowly dissipate in those few minutes.

As that happens, the board will clear its memory along with any previous settings and errors that accompany it.

In many cases, that will solve the problem of your refrigerator not cooling as it should.

Read: Why Samsung Fridge Is Making “JackHammer” Noise?

Step 3: Plug The Refrigerator Back In

After a minimum of 5 minutes have passed, you can plug the refrigerator back into the wall socket and turn on the circuit breaker if necessary. As power is restored to your appliance, its components will start over fresh without the errors or settings that were affecting it earlier.

In other words, your refrigerator will start over from scratch when you perform Steps 1-3 correctly.

Read: 3 Ways To Fix Samsung Fridge Not Cooling After Power Outage

Step 4: Check For Error Codes And Indicators

After you complete the reset process, you must then check and troubleshoot your refrigerator to ensure that it’s free from any errors. You can do that by looking at its display to see if any error codes are flashing.

Besides that, you should also be mindful of any other problem indicators like loud and unusual noises or smells coming from the appliance’s components.

Of course, given that your fridge wasn’t cooling earlier, you’ll want to put your hand by the vents to see if cold air is flowing into the refrigerator and freezer compartments.

Once you’re confident that the appliance is working correctly, keep the door shut and give it a few hours to cool and return to the set temperature you’ve chosen.

Read: 5 Reasons Why Samsung Fridge Evaporator Fan Is Not Working

Step 5: Call For Service (If Necessary)

There are some cases where the refrigerator might not resume cooling even after you’ve reset it correctly. If that’s the case, you should not continue resetting the appliance repeatedly.

Instead, you must contact a qualified service technician to troubleshoot the problem further and help you fix it sooner. That will minimize your fridge’s downtime and get it running correctly as soon as possible.

Read: Why Samsung Fridge Water Dispenser Keeps Running?

When Should You Reset A Samsung Refrigerator?

Performing a reset on your refrigerator is not a magic solution to fix all problems. However, it can be useful in some situations and potentially save you from having to call a technician for help.

Here are a few scenarios where a reset would be useful for your refrigerator unit:

1. The Refrigerator Is Not Cooling

As you’ve been reading through this guide, you’ll know that resetting your refrigerator can be very helpful if the unit isn’t cooling. Doing so will clear any glitches or short-term errors so the unit can resume its optimal functioning. 

2. The Refrigerator Is Showing Error Codes

A reset can also be useful for clearing some error codes, especially if the unit is showing them by mistake.

Performing a reset under those conditions can help clear some error codes and help you determine which ones are genuine. Then, you can save time and effort by troubleshooting the issues affecting your fridge at any given time.

3. There Was A Power Outage Recently

Lastly, a reset can be incredibly helpful if your household has experienced a power outage or other kind of power supply disruption recently. Disruptions like voltage drops and surges can cause your refrigerator to malfunction.

When that happens, you might see error codes flashing on your screen, or the unit might stop cooling. A quick 5-minute reset, as described above, will solve those problems immediately.

Final Thoughts

Your refrigerator can stop cooling for several different reasons. When it happens due to a glitch or other short-term malfunction, resetting the unit will solve that problem and restore cooling.

A reset is very straightforward to perform and won’t take long. First, disconnect the unit from its power supply. Then, leave it alone for 5 minutes so any retained electrical power can dissipate naturally. That will clear the refrigerator’s memory and any errors along with it.

Then, reconnect the fridge and check it for errors. That will solve the cooling problem.

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