e-STUDIO2500c/3500c/3510c
(4) Press the [BASIC] button on the Control Panel. Select "TEXT" from among the original mode options.
* To have "TEXT" selected from among the original mode options by default, refer to procedure (1) in 2.8
To Eliminate Moiré.
After selecting the Text mode, copy and check the copy image quality.
If further image quality adjustments are still necessary, the service technician must use the next procedure.
(5) Enter adjustment mode [05]. Change the value for code [1795] to adjust the black density.
Color to
adjust
Original mode [05] code Subcode Recommended value
Acceptable
value range
Default
K
(Black)
Text 05-1795 0/1/2 Set a value larger than 128. 0 to 255 128
* Set the value in increments of approximately 10, while checking the copy image until the optimum value is
obtained.
* The subcode varies according to the area where the density is adjusted. Refer to the table below and set
the subcode for the area to be adjusted.
Subcode Area where the density is adjusted
0 Low-density area
1 Medium-density area
2 High-density area
Precautions after the completion of the adjustment
The adjustment may possibly cause the highly or deeply colored area, such as in a photo, to become blurred on
the copy. Also, it may also cause offset failure, grained images and degradation in gradation. Therefore,
carefully perform the adjustment, while checking the copy image.
2. Copier-specific Adjustments
2.11
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