Image Quality Adjustment (Copying Function) - Toshiba e-STUDIO165 Service Manual

3.3

Image Quality Adjustment (Copying Function)

3.3.1 Density adjustment
The center density and the density variation controlled by density adjustment keys can be adjusted as
follows.
Original mode
Text/Photo Photo
503 501
505 506
508 509
514 512
Make a test copy and compare the image obtained with the current settings; if necessary, make adjust-
ment using the following procedure.
<Procedure>
(1) While pressing [0] and [5] simultaneously, turn the power ON.
(2) Key in a code and press the [ENTER] button.
(3) Key in an adjustment value.
(To correct the keyed-in value, press the [CLEAR] button.)
(4) Press the [ENTER] button to store the value.
(5) Let the equipment restarted and perform copying job.
(6) If the desired image density has not been attained, repeat step (2) to (5).
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Item to be adjusted
Text
504 Manual density mode center
value
507 Manual density mode light
step value
510 Manual density mode dark
step value
515 Automatic density mode
3 - 19
06/04
< Adjustment Mode (05) >
Remarks
The larger the value is, the darker the
image becomes.
Acceptable values: 0 to 255
The larger the value is, the lighter the
light side becomes.
Acceptable values: 0 to 255
The larger the value is, the darker the
dark side becomes.
Acceptable values: 0 to 255
The larger the value is, the darker the
image becomes.
Acceptable values: 0 to 255
e-STUDIO165/167/205/207/237
ADJUSTMENT
3