Copy Module Functional Overview Copy Module System Figure 5-30 Copy Module System Block Diagram Note The copy module consists of everything inside the large dotted line. The copy engine consists of the copy module minus the Copy Processor Board. printer G The printer’s hard disk stores the copy module firmware. G The Copy Connect Extended Input/Output (EIO) Card functions as a pass-through device. 238 Chapter 5 Functional Overview C4265-90907