When your Samsung washer controls are not working, start by checking whether the entire display or timer is unresponsive. The power cord is the most likely cause, especially if you see breaks, exposed wires, or burn marks near the terminals. If the cord looks intact, a blown line fuse or washer fuse may be preventing power from reaching the controls. Test each fuse for electrical continuity with a multimeter, and replace any fuse that has no continuity. If only a dial or setting fails, inspect the selector knob, timer knob, and control knob. A cracked or stripped knob can slip on the switch or timer stem instead of turning it, causing washer controls not working symptoms even when the internal control is fine. Depending on the Samsung model, a faulty control panel, user interface board, timer, or wire harness can also cause control problems. Disconnect power before inspecting or testing parts. Enter your model number to find the exact replacement power cord, fuse, selector knob, timer knob, or control knob for your specific Samsung washing machine.
01 - Samsung Washing Machine Power Cord
If the whole washer display or timer is not working, the washer's power cord could the source of the problem. Inspect the cord for any breaks or burn marks near the terminals. If the terminals appear blackened or wires are exposed through the cord's insulation, you should replace the power cord with a new one.
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If the whole washer display or timer is not working, it's possible the line fuse has blown. You can use a multimeter to test the fuse for electrical continuity. If the fuse has no continuity, you'll know it has blown and will need to be replaced.
If the whole washer display or timer is not working, it's possible the washer's fuse has blown. You can use a multimeter to test the fuse for electrical continuity. If the fuse has no continuity, you'll know it has blown and will need to be replaced.
A washer selector knob needs to be able to engage and rotate the selector switch stem for that control to work. If the knob is cracked or stripped out and just slips on the stem a new knob will need to be installed to properly engage the switch.
A washer control knob needs to be able to engage and rotate the switch stem for that control to work. If the knob is cracked or stripped out and just slips on the stem a new knob will need to be installed to properly engage the switch.
The washer's timer knob needs to be able to engage and rotate the timer stem for the control to work. If the knob is cracked or stripped out and just slips on the stem a new knob will need to be installed to properly engage the control.
A washer control knob needs to be able to engage and rotate the switch stem for that control to work. If the knob is cracked or stripped out and just slips on the stem a new knob will need to be installed to properly engage the switch.