5. GP6 system functional description
PCB
Task s
Main Board
Typical t asks, M ain signal input, Scaling and control board.
Process all I/O from the Bac k Panel, keypad, L CD screen.
Peripheral PCB, i.e. IR Sensors, USB input
Keyboard & Dis play
Phosphor wheels
Color wheels
Safety Switches
Air inlet temp. sensor
Air out temp. sensor
Communication with Thermal Hub Board and PSU unit
Communication with the Laser Driver PCB’s.
Laser Driver
Powered by 390V from PSU.
Provide 36V pr cable to t he Laser Clusters
18 723–0016 F90 01/12/2017