Experiencing error codes Sr or Hr on your Samsung front-load washer? The main PCB assembly, specifically the electronic control board (DC92-00381K), could be the issue. This genuine part is crucial for managing the washer's key operations, including filling, washing, draining, and spinning. Before diving into this repair, unplug your appliance and wear work gloves to protect your hands. Ideal for those who prefer hands-on solutions, this control board is a direct fit for various Samsung models. Verify your device's model number for compatibility before purchasing.