Read Sharp MX-2614N / MX-3114N (serv.man7) Service Manual online
MX-3114N ADJUSTMENTS AND SETTINGS 5 – 58
3)
Enter the adjustment value with 10-key.
In case of increase of image density, input large numeric
value. Or in case of diluting the image density, input small
numeric value.
value. Or in case of diluting the image density, input small
numeric value.
4)
Press [OK] key.
5)
Make a copy in the RSPF mode and check the copy.
If a satisfactory result is not obtained, return to the SIM 46-9 mode
and change the adjustment value.
and change the adjustment value.
Repeat the above procedures until a satisfactory result is obtained.
10-D
(15)
Automatic color balance adjustment by the
user (Copy color balance automatic
adjustment ENABLE setting and
adjustment)
Automatic color balance adjustment by the
user (Copy color balance automatic
adjustment ENABLE setting and
adjustment)
a. General
In the user program mode, the user can execute the auto color cal-
ibration (auto adjustment of the copy color balance and density).
ibration (auto adjustment of the copy color balance and density).
This adjustment is to set Enable/Disable of the above user opera-
tion with SIM 26-53.
tion with SIM 26-53.
This setting must be set to ENABLE only when the user's under-
standing on the automatic adjustment of the copy color balance
and density and the user's operational ability are judged adequate
enough to execute the adjustment.
standing on the automatic adjustment of the copy color balance
and density and the user's operational ability are judged adequate
enough to execute the adjustment.
When set to enable, operation procedures must be fully explained
to the user.
to the user.
b. Setting procedure
1)
Enter the SIM 26-53 mode.
2)
Select ENABLE or DISABLE with 10-key.
When disabling, set to "0" (NO). When enabling, set to "1"
(Yes).
(Yes).
3)
Press [OK] key.
When set to DISABLE, the menu of the user auto color calibration
(automatic adjustment of copy color balance and density) is not dis-
played in the user program mode.
(automatic adjustment of copy color balance and density) is not dis-
played in the user program mode.
(Auto color calibration by the user (Auto color balance adjust-
ment))
ment))
This adjustment is based on the service target color balance set
with SIM 63-7 and SIM 63-8. If, therefore, the above settings are
not properly performed, this adjustment cannot be made properly.
with SIM 63-7 and SIM 63-8. If, therefore, the above settings are
not properly performed, this adjustment cannot be made properly.
1)
Enter the system setting mode.
2)
Enter the copy setting mode.
3)
Press the auto color calibration key.
4)
Press [EXECUTE] key.
The color patch image (adjustment pattern) is printed out.
5)
Set the color patch image (adjustment pattern) printed in pro-
cedure 4) on the document table.
cedure 4) on the document table.
Set the patch image so that the thin line is on the left side as
shown in the figure.
shown in the figure.
At that time, place 5 sheets of white paper on the above color
patch image (adjustment pattern).
patch image (adjustment pattern).
6)
Press [EXECUTE] key, and the copy color balance adjustment
is executed automatically. After completion of the adjustment,
the display returns to the original operation screen.
is executed automatically. After completion of the adjustment,
the display returns to the original operation screen.
To execute the printer color balance adjustment successively,
perform the procedures same as the above.
perform the procedures same as the above.
OK
10-key
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