HP OFFICEJET PRO X476 - Page 12

Basic operation
Function structure
The product consists of the following components.
Figure 1-1 Main components
Document feeder
Scanner
Control panel
Output bin
Printbar
Service sled
Main input tray (Tray 2)
Optional tray (Tray 3)
Multipurpose tray
(Tray 1)
Duplex module\
Maintenance ink module
Optical
scan
carriage
The product contains the following systems. See
●
Engine control system
●
Print subsystem
● Paper-handling system
2 Chapter 1 Theory of operation ENWW