Samsung Dryer Repair (Model DVE52M7750V/A3) – Louisville, OH

A Samsung dryer in Louisville kept running after its cycle finished, only stopping when unplugged from the wall. Our inspection revealed a stuck relay on the main control board that prevented the unit from recognizing when to shut down.

The Problem

The customer reported their Samsung DVE52M7750V/A3 dryer wouldn’t stop running at the end of cycles. The drum kept spinning indefinitely until they physically unplugged the unit. This created both an energy waste issue and a potential safety concern for their Stark County home.

Diagnosis

We confirmed the drum continued spinning after the timer reached zero. Testing revealed the main control board had a relay stuck in the closed position, preventing it from cutting power to the drive motor. The board was sending continuous run signals even when the cycle timer indicated completion.

The Repair

• Parts replaced: DC92-01729Q main PCB assembly, DC64-00828B door switch
• Work performed: Installed new control board and door switch, verified heater element and drum rollers tested good
• Result: Dryer now stops properly at cycle end and when door opens during operation

Is It Worth Repairing?

This Samsung model from their mid-range line typically provides 10-12 years of service when maintained properly. A control board failure at this age is repairable and should give several more years of reliable operation. The alternative would be replacing a unit that’s otherwise mechanically sound.

Maintenance Tips for Samsung Dryers

• Clean the moisture sensor bars inside the drum monthly with a soft cloth and white vinegar to maintain Samsung’s Sensor Dry accuracy
• Check the lint filter housing for buildup beyond the filter itself — Samsung units can trap lint in the filter cavity
• Inspect Samsung’s unique drum light bulb annually and replace if dim, as poor interior lighting can make it hard to see when loads are complete

Appliance Repair in Louisville, OH

Louisville is in Stark County — an area we cover regularly from our base in Louisville, OH. We also serve Canton, Alliance, and Hartville. Louisville Appliance Repair is owned and operated by Samuel Willhite, a master-certified technician with Bosch and Speed Queen factory authorizations. If your appliance needs service, schedule online or call (330) 693-9163. You can also find us on Google and read verified reviews from customers across Stark County and surrounding areas.