Epson ActionLaser 1600 Service Manual page 81

Principles of Operation
Figure 2-28 is the print process, and Figure 2-29 is the power on sequence.
During the power on sequence (initialization), the printer detects mechanical
errors.
Figure 2-28. Print Process
Figure 2-29. Power On Sequence
2-23
EPSON ActionLaser 1600 Service Manual