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Technology > Laser Control System > Overview
Technology > Laser Control System > Overview
Laser Control System
Overview
In laser control system, DC controller executes the laser scanning in accordance with the
video signal sent from the main controller and emits the laser on the photosensitive drum.
This machine has the 4 lasers to support high-speed printing and executes 4-line laser
scanning simultaneously.
Laser driver
PCB
Reflection mirror
Reflection mirror
Scanner mirror
Drum
BD PCB
Cylindrical
lens
Reflection
mirror
Reflection
mirror
Reflection
mirror
Image formation
lens
Main controller
DC controller
Laser drive signal
Scanner motor drive signal
BD signal
Video signal
LaserD
LaserC
LaserB
LaserA
LaserA
LaserB
LaserC
LaserD
Collimating lens
F-2-23
Содержание imagePRESS 1110
Страница 242: ...3 3 Periodical Service Periodical Service Periodical service item ...
Страница 655: ...5 5 Adjustment Adjustment Overview When replacing parts Major adjustment ...
Страница 733: ...7 7 Error Code Error Code Overview Location Code Pickup Position Code Pickup size Error Code Jam Code Alarm Code ...
Страница 944: ...8 8 Service Mode Service Mode Overview COPIER FEEDER SORTER BOARD Situation Mode ...
Страница 1555: ... Service Tools General Circuit Diagram General Timing Chart Operator Maintenance Appendix ...