an electrician dismantles the control panel of a window type air conditioner control panel outside

5060 air aircon asian assess capacitor cbb65a1 circuitry closeup component components conditioner control cylindrical detail device dismantles electric electrical electrician electronic electronics energy examine fix hands hvac industry inspection maintenance male man metal object operation outside panel parts polypropylene product repair round screwdriver service skill technology terminal tinker troubleshoot type unscrew voltage window wire wiring