2.Copier-specific Adjustments
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e-STUDIO2010AC/2510AC/2515AC/3015AC/3515AC/4515AC/5015AC
2-7
(7) Select [05 ADJUSTMENT MODE]. Change the values for codes [7187] and [7189] to [7193] to
adjust the gamma balance in each of middle and high density areas.
• Set the value in increments of approximately 20, while checking the copy image until the optimum
value is obtained.
(Please be careful because the gradation (or density) of the middle density area may exceed that
of the high density area, depending on the setting value.)
• 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. The density of light text or a graphic image will
vary, if the middle or high density area is mainly adjusted. Adjusting the subcode 0 allows you to
adjust the low density area. But it will not affect the light text or graphic images. Therefore, never
change the value for the low density area.
(8) Select [05 ADJUSTMENT MODE] and change the setting values for the codes [7218] and [7219] to
set up the light emission level, resulting in the text density adjustment.
• Set a value larger than the default one to increase the density.
• Set a value smaller than the default one to decrease the density.
After changing the value, make a copy and check the image quality.
If further image quality adjustments are necessary, reset all the values changed in steps (1) to (8)
above to the default ones and then follow the next step.
Original mode
[05] code
Subcode
Recommended value
Acceptable
value range
Default
Drop Out Color
05-7187
1/2
To make the copy density
darker: Set a value larger
than 128.
To make the copy density
lighter: Set a value
smaller than 128.
0 to 255
128
User Custom
05-7189
Text / Photo
05-7190
Text
05-7191
Photo
05-7192
Image smoothing
05-7193
Subcode
Area where the density is adjusted
1
Meddle density area
2
High density area
Original mode
[05] code
Subcode
Acceptable
value range
Default
Density area to be adjusted
Text / Photo
05-7218
3
0 to 255
191
High density area
4
255
Maximum density area (solid)
Text
05-7219
3
0 to 255
191
High density area
4
255
Maximum density area (solid)
Summary of Contents for e-STUDIO2010AC
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