User Guide

Basic functions
This chapter presents a functional overview of the HP LaserJet M1005 MFP. The following systems are
discussed:
●
device functions and operation
●
engine controller unit (ECU) system/power system
●
laser/scanner system
●
image-formation system
●
paper-feed system (device) and document-feed system (document scanner)
●
formatter functions
●
scanner functions and operation
The full device consists of the following components:
●
the scanner (the HP LaserJet M1005 MFP uses a flatbed contact image scanner (CIS))
●
the printer
●
the formatter
The ECU controls the operation sequences of the device.
Figure 5-1 Device configuration
44 Chapter 5 Theory of Operation ENWW