Kyocera TASKalfa 7002i Service Manual page 765

U411 Scanner auto adjustment
(Message: Scanner Auto Adjustment)
Contents
Uses the specified originals and automatically adjusts the following items in the scanner and the
DP scanning sections.
Scanner section:Original size magnification, leading edge timing, center line, chromatic aberra-
tion in main/sub scanning direction, MTF correction, color/monochrome input gamma, color cor-
rection matrix automatic adjustment
DP scanning section: Original size magnification, leading edge timing and center line, MTF cor-
rection, Input gamma, automatic adjustment of color correction matrix
Purpose
Automatically adjusts the scanner and the DP scanning sections.
Items
Table (Chart In case of losing
A) adjustment data,
differing from the
color tone
extremely (not
improve in case of
executing U410)
ISU(CCD unit),
Optical LED lamp,
Engine EEPROM,
when replacing DP
CIS
Use when setting
up DP or executing
U021 initialization
DP
FU(ChartA)
DP
FD(ChartA)
Use
Execute automatic adjusts the table
scanning.
Magnification in the sub scanning
direction / Leading edge timing
Center line / chromatic aberration
Sub scanning chromatic aberration /
MTF correction
gamma in color mode / color correc-
tion matrix
Input gamma in monochrome mode
Execute the 1st side automatic
adjustment in the DP scanning sec-
tion.
Main scanning chromatic aberration
/ sub scanning chromatic aberration
/ MTF correction
gamma in color mode / color correc-
tion matrix
Execute the 2nd side automatic
adjustment in the DP scanning sec-
tion.
Main scanning chromatic aberration
/ sub scanning chromatic aberration
/ MTF correction
gamma in color mode / color correc-
tion matrix
Contents
6-172
2WA/2NJ/2RK
Original for adjustment
(P/N)
7505000005
COLOR SCANNER
CHART A4
No.302K357010