Sharp AR-C150, Service Manual

Page: 81 / 214

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