DescriptionThis video provides step-by-step repair instructions for replacing the PCB assembly on an LG electric dryer (model DLEX4000B). The most common reason for replacing this part is if the dryer will not run at all.
This coil replacement video is applicable to the following brands:
LG
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Step-By-Step Instructions1
To replace the pcb assembly module in your lg dryer…
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You will need a phillips screwdriver or drill driver with a phillips bit.
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Before you attempt this, be sure to turn off the power to the appliance…
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Pull the dryer away from the wall.
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Unthread the five screws to remove the bracket.
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Slide the lid and lift it off to remove from the dryer.
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Unthread the two screws holding the control panel.
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Pry the three tabs then pull back and lift up to free the control panel.
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Unplug the wire harness from the display board.
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Next, unthread the four screws on the pcb assembly.
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Now lift and tilt the assembly to unhook it from the control panel then unplug the harness from the module and remove the module.
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To install the new pcb assembly module…
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Insert and snap the module in its place.
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Then plug the harness into the module.
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Set and snap in the display assembly…
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…then rethread the four screws to secure.
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Plug the harness back into the display assembly.
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Insert the control panel into its grooves and push forward to snap in place…
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…then rethread the two screws that hold it in place.
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Place the lid on the dryer and pull forward to secure.
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Rethread the five screws to reinstall the bracket.
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Align and press on the control knob.
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Push the dryer back into place.
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Turn the power supply back on…
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…and your dryer should be ready for use.