Sharp AR-C150 Service Manual page 81

(Back page)
The number
of times is
limited to
3 times
<AR-C160/C250/C270>
Perform ADJ 1A CCD gamma adjustment
(copy document mode). (SIM 63-9)
Make a copy of the SIT chart
(UKOG-0280FCZZ) in the
Text/Printed Photo mode.
Set the copy of the SIT chart
on the document table.
Enter the SIM 63-9 mode,
and press the [EXECUTE] key.
END
(Back page)
In the fine
adjustment, the copy
color balance and the
density are in the
satisfactory?
YES
Perform the manual adjustment of
ADJ3 copy color balance, density
adjustment. (SIM 46-21)
Perform the initial setup of half tone
image correction. (SIM 44-21)
Execute the half tone image
correction. (Forcible execution)
(SIM 44-26)
Check the copy color balance and the density.
(Check in the Text/Photo mode. ) (AR-C150)
(Check in the Text/Printed photo mode. ) (AR-C160/C250/C270)
(Use the test chart UKOG-0283FCZZ.)
NO
Are the copy color
balance and density
satisfactory ?
YES
NO Is it adjusted to
a customized color
balance?
YES
SET M1 Auto color balance adjustment
service target is set. (SIM 63-7)
Enter the SIM 63-7 mode.
Press the SETUP key.
Set the color patch image (adjustment
pattern) printed in the copy color balance/
density adjustment on the original table,
and press the EXECUTE key.
Press the REPEAT key.
Press the EXECUTE key.
Press the OK key.
Cancel SIM 63-7.
Is the color balance/
density adjustment performed
for each copy mode ? (Does
the user request that ?)
NO
7 – 27
NO
Use SIM 46-21 to
print the color
Are the copy
NO
balance check
color balance and
sheet, and check
density
the patch color
satisfactory ?
balance of process
black.
YES
Execute the half tone image correction.
The number
Check the copy color balance and the density.
of times is
(Check in the Text/Photo mode. ) (AR-C150)
limited to
(Check in the Text/Printed photo mode. ) (AR-C160/C250/C270)
3 times
(Use the test chart UKOG-0283FCZZ.)
NO
Perform the copy density
YES
adjustment in the low
density section for ADJ4
all the copy modes.
(SIM 46-10 – 19)
* 1: When adjusting to a customized color balance,
select the SERVICE mode.
Perform ADJ2 copy color
balance/density auto adjustment.
(SIM 46-24)
Enter the SIM 46-24 mode and select
C:A3 (11 x 17) paper. (Auto selection)
Press the EXECUTE key. (The
adjustment pattern 1 is printed.)
Set the adjustment pattern 1 on
the original table, select the
FACTORY mode, and press the
EXECUTE key. (Auto adjustment
step 1) 1
*
Press the REPEAT key.
Press the EXECUTE key.
(Adjustment pattern 2 is printed.)
Set the adjustment pattern 2 on
the original table, and press
the EXECUTE key.
(Auto adjustment step 2)
Press the OK key. (The initial setup
of half tone image correction is
automatically performed.)
Cancel SIM 46-24.
Perform the initial setup of half tone
image correction. (SIM 44-21)
(Forcible execution) (SIM 44-26)
Are the copy color
balance and the density
in the specified level ?
YES
: Standard adjustment flow