5
Theory of Operation
Functional block diagram
5-2
Phaser 340 Color Printer
The printer is made of seven major blocks:
Drum/transfix assembly
Drum maintenance tray
Printhead
Ink loader
Cap/wipe/purge assembly
Power supply
Main board
Power supply
Ink loader
Main board
Figure 5-1 Overview of the printer
Printhead
Cap/wipe/purge assembly
Drum/transfix assembly
Maintenance
tray
9100-12