unmaintained electronic device

wall art green soil iron rock wood asphalt geology screenshot blue leaf graffiti flooring vehicle terrain tree inside uncared-for electronic device dusty componenets dust layer electric damage waste equipment industrial rusty chip integrated-circuit industrial-electronic extremely-dusty maintenance service construction neglected electrical machinery work cable capacitors resistor transistor diode short-circuit dirty background technical-service inside- periodic-maintenance dusty-environment coils connector top-view industry engine dust-layer semiconductor old care warranty voltage current digital risk- -malfunction transformer vacuum-cleaner brush brush-need unmaintained