Q2668-60001Formatter board - Controls the logic and timing operation of the printer, translates the control panel input, and provides control of the scanner assembly - Does NOT include the LIU board
Q2688-60002Formatter board - Controls the logic and timing operation of the printer, translates the control panel input, and provides control of the scanner assembly
RM1-0907-030CNPrint engine control board - Provides motor drive, paper motion monitoring and printing control
