Toshiba e-STUDIO556 Service Manual page 438

6.6.2 Density adjustment
Adjusts the center density and the variation of density adjustment buttons.
Original mode
Color
Text/
Mode
Text
Photo
Color 8339 8340
- 8344
- 8348
Black
Original mode
Text/
Text Photo
Photo
7444 7445 7446
7456 7457 7458
<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.
(To correct the keyed-in value, press the [C] button.)
(4) Press the [OK] or [INTERRUPT] button to store the value. The equipment goes back to the ready
state.
(5) Shut down (turn the power OFF), back ON, and then perform the scanning job.
(6) If the desired image density has not been attained, repeat step (1) to (5).
e-STUDIO556/656/756/856/557/657/757/857
ADJUSTMENT
Item to be adjusted
User
Photo
Custom
8341 8380 Manual density
center value
8345 8381 Manual density light
step value
8349 8382 Manual density dark
step value
Gray
Item to be adjusted
Scale
User
custom
7475 7447 Manual density
center value
7478 7459 Automatic density
mode
6 - 34
< Adjustment Mode (05) >
The larger the value is, the darker
the image becomes.
Acceptable values: 0 to 255
(Default: 128)
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)
*Only for e-STUDIO556/656/756/
856
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)
*Only for e-STUDIO556/656/756/
856
The larger the value is, the darker
the image becomes.
Acceptable values: 0 to 255
(Default: 128)
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Remarks
Remarks