Engine-control system
The engine-control system coordinates all product functions, according to commands that the formatter
sends. The engine-control system drives the laser/scanner system, the image-formation system, and
the pickup/feed/delivery system.
The engine control system contains the following major components:
●
Engine-control unit (ECU)
◦
DC controller
◦
Low-voltage power supply
●
High-voltage power supply
●
Fuser control
Figure 1-2 Engine-control system
MEDIA-FEED SYSTEM
ENGINE CONTROL SYSTEM
DC controller
LASER/SCANNER SYSTEM
IMAGE-FORMATION SYSTEM
Formatter
High-voltage power supply
Low-voltage power supply
Fuser control
ENWW Engine-control system 7
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