Basic operation Major product systems The product contains the following major systems: ● Engine-control system ● Laser/scanner system ● Image-formation system ● Pickup-and-feed system Product block diagram Figure 1-1 Product block diagram 2 Chapter 1 Theory of operation ENWW ENGINE CONTROL SYSTEM LASER/SCANNER SYSTEM IMAGE-FORMATION SYSTEM PICKUP-AND-FEED SYSTEM LASER/SCANNER SYSTEM PICKUP-AND-FEED SYSTEM