Oki ES9160, Maintenance Manual

Page: 342 / 1087

ES9160 MFP / ES9170 MFP © 2012 OKI DATA CORPORATION All rights reserved
SETTING / ADJUSTMENT
6 - 34
6.6.2 Density adjustment
Adjusts the center density and the variation of density adjustment buttons.
<Adjustment Mode (05)>
<Adjustment Mode (05)>
<Procedure>
(1) While pressing [0] and [5] simultaneously, turn the power ON.
(2) Key in a code and press the [START] button.
(3) Key in an adjustment value (acceptable values: 0 to 255).
(To correct a value once keyed in, press the [CLEAR] button.)
(4) Press the [OK] or [INTERRUPT] button to store the value in memory. The equipment goes
back to the ready state.
(5) Turn the power OFF and then back ON. Then perform scanning.
(6) If the desired image quality has not been attained, repeat step (1) to (5).
Color
Mode
Original mode
Item to be
adjusted
Remarks
Text
/Photo
Text Photo
User
custom
Color 8339 8340 8341 8380 Manual density
center value
The larger the value is, the
darker the image becomes.
Acceptable values: 0 to 255
(Default: 128)
- 8344 8345 8381 Manual density
light step value Sets the changing amount by
1 step at the density
adjustment on the control
panel.
The larger the value is, the
lighter the light side becomes.
Acceptable values: 0 to 255
(Default: 20)
- 8348 8349 8382 Manual density
dark step value Sets the changing amount by
1 step at the density
adjustment on the control
panel.
The larger the value is, the
darker the dark side becomes.
Acceptable values: 0 to 255
(Default: 20)
Black
Gray
Scale
Item to be
adjusted
Remarks
Original mode
Text/
Photo
Text Photo
User
custom
7444 7445 7446 7475 7447 Manual density
center value
The larger the value is, the darker the image
becomes.
Acceptable values: 0 to 255
(Default: 128)
7456 7457 7458 7478 7459 Automatic density