Sharp MX-2314N Service Manual page 110

b. Adjustment procedure
(Auto color balance adjustment by the serviceman)
Printer color balance and density adjustment (Automatic adjustment) procedure
flowchart (SIM67-24)
Execute ADJ10E(1) (Printer color balance and density
adjustment) (Automatic adjustment).
Enter the SIM67-24 mode, and select A4
(11" x 8.5") paper.
Press [EXECUTE] key.
(The adjustment pattern is printed.)
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)
Check the printed check pattern for any streaks or
unclear copy. (*4)
Press [OK] key. (The initial setting of the halftone
image correction is automatically performed.) (*2)
NO
Check the self print check pattern to check the printer color balance and
density adjustment.
Use SIM67-25 to print the self print
check pattern, and check the
printer color balance and density.
Start
Cancel SIM67-24.
Is the PCL printer
function provided?
YES
Use SIM64-5 to print the self print
check pattern, and check the
printer color balance and density.
Are the color balance and
density at the satisfactory
level?
YES
End
MX-3114N ADJUSTMENTS AND SETTINGS 5 – 61
Automatic adjustment color balance target change
Change the color balance and density target.
(SIM67-26)
Execute ADJ10E(2) (Printer color balance and density
adjustment) (Manual adjustment). (SIM67-25) (*3)
*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
NO
with ADJ10E(2) (Printer color balance and density
adjustment) (Manual adjustment) (SIM67-25), 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.
NO
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.
YES