b. Adjustment procedures
Copy/printer color balance and density adjustment (Automatic adjustment)
(SIM46-74) procedure flowchart
Start
Execute ADJ10B Copy color balance and density/Printer color balance and density
adjustment (automatic density). (SIM46-74)
Set the adjustment pattern on the document table. Select the FACTORY target or the
SERVICE target, and press [EXECUTE] key.
(The adjustment pattern is scanned, and the adjustment is automatically performed to
print the check pattern.) (*1)
Use the test chart (UKOG-0326FCZZ/UKOG-0326FC11) to make a copy in the Text
/Printed Photo mode, and check the copy color balance and density.
Use SIM46-21 to print the color balance check pattern, and check the patch color
balance and density in the process gray. (If the color balance is slightly shifted to
Magenta, it is properly adjusted.)
Set the adjustment pattern on the document table. Select the FACTORY target or the
SERVICE target, and press [EXECUTE] key.
(The adjustment pattern is scanned, and the adjustment is automatically performed to
print the check pattern.) (*1)
NO
YES
YES
NO
NO
(Copy color balance and density adjustment (automatic adjustment))
Enter the SIM46-74 mode, and select A4 (11" x 8.5") paper. (Automatic selection)
Press [OK] key. (The initial setting of the halftone image correction is automatically
performed.) (*2)
Press [EXECUTE] key. (The adjustment pattern is printed.)
Press [EXECUTE] key. (The adjustment pattern is printed.)
Cancel SIM46-74.
Check the printed check pattern for any streaks or unclear copy. (*4)
Check the printed check pattern for any streaks or unclear copy. (*4)
(Printer color balance and density adjustment (Automatic adjustment))
Check the copy color balance and density adjustment result.
Are the color balance and density
at the specified level?
Is the PCL printer
function provided?
Check the printer color balance and density adjustment result with the self print
check patter n.
Use SIM64-5 to print the self print
check patter n, and check the printer
color balance and density.
Use SIM67-25 to print the self print
check patter n, and check the printer
color balance and density.
Are the color balance
and density at the
specified level?
End
Automatic adjustment color balance target change
Change the color balance and density target.
(SIM63-11)
Change the color balance and density target.
(SIM67-26)
Execute ADJ10C(2) (Copy color balance and density
adjustment) (Manual adjustment). (SIM46-21/44-21)
(*3)
Execute ADJ10C(1) (Printer color balance and
density adjustment) (Automatic adjustment).
(SIM67-24)
Though the FACTORY
color balance and density
target (available in 3 kinds)
is changed, satisfactory
color balance and density
are not obtained (SIM63-
11), or the SERVICE
target is selected.
Though the FACTORY
color balance and density
target (available in 3 kinds)
is changed, satisfactory
color balance and density
are not obtained (SIM67-
26), or the SERVICE
target is selected.
Automatic color balance target change
Execute ADJ10C(2) (Printer color
balance and density adjustment)
(Manual adjustment). (SIM67-25)
*1:
When the color balance and
density are customized and
registered as the SERVICE
target, select the SERVICE
target.
*2:
If the initial setting of the
halftone image correction is
not properly adjusted,
satisfactory color balance and
density cannot be obtained. In
this case, check the print
engine for any problems.
*3:
If satisfactory color balance and
density are not obtained with
ADJ10C(2) (Copy color balance
and density adjustment) (Manual
adjustment) (SIM46-21/44-21),
check the print engine for any
problems.
*4:
If there is any streak or unclear
copy on the printed check
pattern, check the print engine
for any problems.
YES
NO
YES
NO
YES
Press [EXECUTE] key. (Execute the halftone image correction.)
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