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Frontier LP7500 - Data Flow in Printing

Frontier LP7500
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Data flow
1/1
5. Operation sequence
50700
50700
Data flo w
Data flow in printing
!
!!
! Input of this system operation is film scanning operation and output is printing
operation.
1. When input is film, scan the film in the scanner unit.
NOTE
The scanner unit corrects the gap in the sub-scanning direction (pixel gap of CCD of RGB).
2. The image is processed with the EZ Controller.
IMPORTANT
Scratch erasing is performed by DIGITAL ICE Technology Correction.
NOTE
Image correction of actual scanning data such as color and density correction, DSA, and image rotation are performed on
with the EZ Controller.
Image data editing such as frame combination, front print combination and paper fitting is performed with the EZ
Controller.
The pre-scanned data of the scanner is transferred to the EZ Controller and displayed on the PJP monitor and printed on
index prints.
The data sent from a media drive as well as the processing method of data of coming from a film is printed via the HDD.
3. The image data is output to the laser engine through the printer I/F main PCB laser control PCB.
4. The laser engine exposes the paper.
B laser
G laser
R laser
G-AOM
driver
HDD
ATX MOTHER
BORD
LVPECL
USB
LAN
Actual scanning data
Prescanning data
Print data
Data coming from the media drive
AFC/scanner control PCB
Laser control PCB
Laser unit
Media drive
Printer I/F main PCB
G085221
Distributed by: minilablaser.com

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