Oce 75 - Print Data Flow

1-4 Print Controller User’s Guide
Chapter 1 Overview
● Print Data Flow
Computer
Main body
printer
Interface
Interface
Print Controller
Application
Parallel I/F
Input Buffer
Hard Disk
PDL Processing ( Rasterization ) / Interpreter
Page memory
IEEE 1394 Communication Board
IEEE 1394
VIC ( Video Interface Card )
PCI bus
E-RDH memory
PCI bus
Printer Driver
Spooler
Print Commands
Browser HTML
Ethernet Network I/F
( TCP/IP, IPX/SPX, AppleTalk )
Nework Interface Card
( Option )
Parallel I/F
( IEEE 1284 )
Print Engine ( Print )
PDL command
Rasterized image data
Printer status