HP CP3525dn - Color LaserJet Laser Printer - Page 134

Engine-control system
The engine-control system receives commands from the formatter and interacts with the other main
systems to coordinate all product functions. The engine-control system consists of the following
components:
●
DC controller
●
High-voltage power supply
●
Low-voltage power supply
Figure 5-2 Engine-control system
Laser/scanner system
Image-formation system
Media-feed system
Option
106 Chapter 5 Theory of operation ENWW