Keith W Limerick , PA March 20, 2020 Appliance: LG Dryer DLGX8101V Lg Dryer Dlgx8101v: Dryer died no lights no display. How to replace Main Pcb Power Control Board Assembly. Checked power to board. OK. Replaced Main PCB. 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes