Xerox C2424 Service Manual - Page 54

System Electronics The WorkCentre C2424 electronics differ from other solid-ink products in that there are two controller boards: the main board and the exit module board. The main board, controls all image processing by way of a daughter board integrated with the main board. The main board also controls network functionality, PS and PCL interpretation, memory, job management, device management interfaces and a host of other services. The MEP board, or exit module board, provides low level motor control for the exit module components. The system also contains a second (scanner) power supply located next to the exit module MEP board contained in the backframe. This supplies power to the scanner, document feeder, and the exit module drives. For more information, or block diagrams showing the interaction between the system electronics, see the Wiring Diagram section of the manual starting on page 10-1. Note Although the control panel is part of the scanner unit, it receives power from the electronics module power supply. Exit Module (MEP) Board Scanner Power Supply Power Supply Main Board Image Processor Board Hard Drive Configuration Card Power Control Board 2-10 Wave Amplifier s2424-236 WorkCentre C2424 Service Manual