The Broan SB08080360 Range Hood Control Board is a replacement switch circuit board designed to restore proper switch operation in compatible RMPE and PME52 range hood systems. It functions as part of the hood’s switch assembly, receiving electrical input from the controls and directing operation of connected functions such as the blower and lighting. The board is installed within the switch housing on the range hood, where it connects with the existing wiring and control components. This placement allows the user-operated switches to communicate with the hood’s electrical system during normal use. Replacing a faulty board can restore proper switch response, support consistent operation, and maintain the intended control of compatible range hood functions.