Are you baffled because your Samsung dryer’s timer goes to 1 minute, leaving your clothes damp? If yes, then you are not alone in this. The users of Samsung dryers sometimes report that when they set the timer to a full cycle, it keeps shutting off after a few minutes.
If this is also happening to your dryer, don’t worry. As the technology in home appliances is advancing, occasional malfunctioning can be expected. Similarly, a faulty timer can be caused due to an array of factors. These possible causes are glitches in the software, blocked lint filter, damaged wire harness, etc.
No matter what is the reason behind its malfunctioning, you should address each issue. Therefore, we have written this detailed article for you. In this article, you will get to know the reasons causing the dryer’s timer to behave like this and their solutions. Let’s dive deep into the topic to get a better understanding of it:
5 Reasons Samsung Dryer Switches to 1 Minute during a Cycle
When the timer is defective, certain reasons might be halting its optimal functioning. In simple terms, the spinning cycles of the dryer are cut short due to these reasons. That’s why the timer switches to 1 minute whenever you are loading clothes in the spinner. Here are 4 most common issues causing short drying cycles in the Samsung dryer:
Clogged Moisture Sensor
Almost all models of Samsung dryers, including DV42H5000EW/A3, DV45H7000EW/A2, and DV339AEG/XAC, contain a moisture sensor. This device is responsible for detecting the damping level in clothes during their spinning. Consequently, the sensor signals the timer to stop whenever necessary.
When this moisture sensor is clogged due to debris or residue, it fails to detect moisture in clothes. It starts behaving erratically and signals the timer to stop the dryer, telling it that the cycle is completed. As a result, the timer switches to 1 minute because of confusion in moisture sensing. Cleaning the sensor regularly can prevent this problem.
Blocked Lint Screen
The lint screen or lint trap is a component of the Samsung dryer that ensures smooth airflow and heat exhaustion in the appliance. Sometimes the lint or dust from the clothes blocks this lint filter. Consequently, the optimal running of the spinner was compromised.
Moreover, when the exhaust is blocked, the hot air remains trapped inside the dryer drum, causing overheating. It also disrupts the functioning of time. When the timer detects irregular heating inside the dryer, it abnormally reaches 1 minute remaining in the drying cycle. Hence, a blocked lent screen can be a leading cause of irregular drying cycle timing.
The faulty wires in the Samsung dryer can be a leading cause of this baffling issue. A smooth wiring assembly is responsible for the effective connection between the parts of the spinner. Sometimes this link is disrupted. The common issues are an open circuit in the wiring, burnout, damaged wires, etc.
On similar grounds, a timer depends upon these wires to get the signals and give commands. When these wires are frayed, they can cause the timer to take inaccurate time readings. This mimics the dryer when the spinning is complete. Consequently, the timer jumps to 1 minute leaving the clothes moist.
Restricted Ventilation System
The ventilation system of the dryer is a crucial assembly of components. It serves as an expelling system for hot and moist air produced while spinning. When this system is restricted, it can cause unexpected issues with the timer. The blocking of vents prevents the hot air from moving out of the dryer drum. As a result, the spinner is overheated.
Besides this, the timer also functions as a safety mechanism. When overheating occurs, the timer automatically cuts short the dryer cycle to one minute. This is done to prevent the potential hazards of overheating. However, this will cause the dryer to leave the clothes unheated.
A faulty thermistor of the dryer can cause its timer to jump by 1 minute in the middle of working. A thermistor is an essential part of the safety mechanism in the appliance. It detects the temperature inside the dryer drum and signals it to the timer, which in turn operates the cycle’s timing.
When the thermistor is faulty, it fails to take proper readings and transfer erratic signals to the timer. This causes the timer to think that the desired temperature is achieved, so it goes to 1 minute during spinning. Therefore, the faulty thermistor must be replaced.
7 Steps to Fix Samsung Dryer’s Timer
It is necessary to troubleshoot and fix all the issues causing the timer to become faulty. This will prevent the dryer’s timer from going to 1 minute, leaving the clothes damp. To address these issues you will need to observe, examine, replace, or repair some components of the dryer. For this purpose, you have to follow a series of steps. Here are 7 steps that will guide you on how to restore the functioning of the Samsung dryer’s timer:
Step 1 – Check the Moisture Sensor
The moisture sensor needs to be clean. Therefore, it is essential to check if the sensor has been blocked or not. You should also repair or replace it if it is damaged. For this purpose, you have to follow these simple instructions:
- First of all, locate the moisture sensor. For this purpose, you have to look inside the dryer. The sensor is recognizable by two parallel metal strips.
- After locating, check the sensor to see if it is moist. You have to dry it, and if it is clogged; you have to clean it.
- For cleaning, you can use soap and water solution. Apply it gently with a soft fabric. Clean the obstructed paths thoroughly. You can also use sandpaper and alcohol for cleaning.
- After cleansing the sensor, pat it dry with a towel. Make sure you leave no moisture on it.
Step 2 – Clear the Lint Trap
A blocked lint trap will cause the timer of the dryer to work erratically. Therefore, you have to clear the lint screen. You can use a vacuum cleaner for this purpose. This is how you will do this:
- Unplug the power cable of the dryer from the socket for safety concerns.
- With the help of a user manual, locate and access the lint trap. Remove the screen from its housing by unclipping the necessary screws. Don’t worry if you can’t remove it. Take the hose pipe of the vacuum as long as you can to reach the lint trap.
- Now using the hose attachment of the vacuum slowly sucks out all the clogged lint or debris from the surface of the lint screen. Be careful while doing it.
- Put the lint filter in its place after cleaning.
Step 3 – Inspect the Ventilation System
When you encounter issues with the dryer’s timer, you have to inspect the ventilation system for restrictions. You can follow these techniques to do this:
- Turn off the power supply of the dryer.
- Locate and access the exterior exhaust of the appliance. Now with the help of a soft brush, clean the clogged debris on it.
- After you have done this, detach the venting hose from the dryer.
- Now with the help of a vacuum cleaner hose attachment, remove all the lint from the hose and vent. Make sure you are doing everything carefully.
- Reassemble all the components back into the dryer.
Step 4 – Examine the Wire Assembly
To restore the connections between the other components and the timer of the dryer, you have to examine the wire assembly. Also, if the wiring is damaged or faulty, you have to replace it. Follow these instructions to carry on the troubleshooting:
- To ensure safe and secure troubleshooting, disconnect the dryer from the power source.
- Access the timer of the dryer. For this purpose, you have to remove the control panel of the dryer. Depending upon the model of the Samsung dryer, you have to remove the panel from the front or rear.
- After accessing, examine the wiring. If they are damaged, you have to replace them.
- Remove the wiring assembly from its place by unscrewing it.
- Put the new wiring in its place using the user guide of Samsung.
- Replace all the wire terminals properly in their places.
Step 5 – Replace the Thermistor
If, after examination of the wire assembly, you find out that it is fine, then the main problem is the faulty thermistor. Therefore, to restore the timer of the dryer, you have to replace the thermistor. Use the following steps to do this:
- Turn off the power supply of the dryer.
- Find the thermistor. It is usually located near the lint screen. To access this device, you have to remove the control panel’s cover.
- After accessing, examine the connections of wires to remember them.
- Now, disconnect all the wires and screws from the thermistor. Take this component out of its housing.
- Install a new thermistor in its place. Secure all the wires and nuts at the places they were present before.
Step 6 – Check the Control Board
When both the wiring assembly and the thermistor of the dryer are working smoothly, you have to check the control board of the dryer. The issues in the control board might be causing the timer of the dryer to jump on a 1-minute cycle. To check the control board, use the following instructions:
- For your protection, unplug the power cord of the dryer.
- Remove the control panel to access the main control board of the dryer. Use a screwdriver to loose the necessary screws.
- Carefully inspect each area of the control board. Look for short circuits, burnouts, loose wiring or screws, damaged parts, etc.
- Check the functioning of the capacitor. You can use a multimeter to check the continuity of the circuits.
- If you find any problems with the control board, fix it. If it is unable to be fixed, replace the control board.
Step 7 – Filter the Clogged Motor
To ensure the smooth functioning of all the components, including the timer of the Samsung dryer, its motor should be fine. Therefore, if you see that the dryer’s motor is clogged with debris, you have to clean it. For this purpose, follow these simple tricks:
- Shut off the power socket of the dryer.
- Open the cover of the control panel to reach the motor. Do necessary unclipping of nuts with the driver.
- Inspect the motor and its surrounding area. Check for debris or dust.
- For cleaning, use a soft brush to remove the residue. You can also use a vacuum cleaner if you want.
- Make sure that every component of the motor is free from dust, including the blades of its fan.
- After cleansing thoroughly, reattach all the parts as they were before.
In short, we hope you can identify the issues that are causing your Samsung dryer’s timer to behave erratically. Now without a single, you can restore the optimal running of your dryer’s timer with all the troubleshooting steps listed above. Follow all the steps carefully and one by one to get good results.