Sharp MX-2314N, Руководство по обслуживанию

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MX-3114N ADJUSTMENTS AND SETTINGS 5 – 67
10-F (4)
Automatic color balance adjustment by the
user (Printer color balance automatic
adjustment ENABLE setting and
adjustment) (Normally unnecessary to the
setting change)
a. General
In the user program mode, the user can execute the auto color cal-
ibration (auto adjustment of the printer color balance and density).
This adjustment is to set Enable/Disable of the above user opera-
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 enough to
execute the adjustment.
When set to enable, operation procedures must be fully explained
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).
3) Press [OK] key.
When set to DISABLE, the menu of the user auto color calibration
(automatic adjustment of printer color balance and density) is not
displayed in the user program mode.
(Auto color calibration by the user (Auto color balance adjust-
ment))
This adjustment is based on the service target color balance set
with SIM 67-27 or SIM 67-28. If, therefore, the above settings are
not properly performed, this adjustment cannot be made properly.
1) Enter the system setting mode.
2) Enter the printer 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.
Set the patch image so that the thin line is on the left side as
shown in the figure.
At that time, place 5 sheets of white paper on the above color
patch image (adjustment pattern).
6) Press [EXECUTE] key, and the printer color balance adjust-
ment is executed automatically.
To execute the copy color balance adjustment successively,
perform the procedures same as the above.
ADJ 11
Paper size sensor adjustment
11-A Manual paper feed tray paper size (width)
sensor adjustment
This adjustment must be performed in the following cases:
* The manual paper feed tray section has been disassembled.
* The manual paper feed tray unit has been replaced.
* U2 trouble has occurred.
* The PCU PWB has been replaced.
* The EEPROM of the PCU PWB has been replaced.
OK
10-key
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