600-6289 Marquis Spa PC Circuit Board

Uses Chip Number: MQ2KUR1A

Balboa PN: 53579 / 53679

Control box number: 53578

*All circuit boards will require correct board voltage install and component voltage set-up by moving the component wires on the board, in addition to setting dipswitches correctly. Some configuration on the topside may also be required. Please reference the wiring schematics*