... - PCA is housed in a metal chassis ,C3195-69101Main logic board - Includes integrated RS232-C (Serial) and bi-tronics/centronics ... -hand plotter,printer and parts, Q7848-61004 PC Board : Formatter (main logic) board - For HP Laserjet P3005 Series only - Version ... C2693-67041 C2693-67043 C2693-67049Plotter/print Parts:PC Board - Main Logic Board, Carriage, Carriage Cable/Belt, Cartridge, toner,Tray, ...