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LG Dryer Main Control Board EBR62707629 should take care of it.
This thread has a video on how to open up the dryer:http://appliancejunk.com/forums/index.php?topic=15347.10I have the "steam drawer" so my process was actually much easier, the PCB board was hanging on the right side (when facing the front). There was no need to remove the front panel.I cannot opine on the part number for your dryer but the item I ordered, note above, worked for my model.
I have a DLG2251W that will not stop running until you unplug. Does anyone know the part # for the control board for this model #.
EBR76210901 The relays should be located on this pcb.