Maximum Density Adjustment For Each Paper Type; Adf Noise Reduction - Toshiba e-STUDIO 5540C Service Manual

6.2.20

Maximum density adjustment for each paper type

The maximum density for each paper type can be adjusted collectively.
Code
7902
Plain paper 1
7903 Plain paper 2
7904 Recycled paper
7905 Thick paper 1
7906 Thick paper 2
7907 Thick paper 3
7908 Thick paper 4
7909 Special paper 1
7910 Special paper 2
7911
Notes:
Be aware that if too small a value is set, a faint image occurs.
<Procedure>
The procedure is the same as that of  P. 6-33"6.2.2 Density adjustment".
ADF noise reduction (Copying Function)
6.2.21
The noise reduction level for streaks can be adjusted with the following codes when a copy job whose
color mode is [BLACK] is performed using the ADF while its scan noise reduction function is set to
enable (*).
* When [LOW], [MIDDLE] or [HIGH] is selected in the [ADMIN] tab of the [USER FUNCTIONS] menu,
or when "0", "1" or "2" is selected in 08-7617.
Original mode
Color mode
Text/
Text
Photo
Black 7151 7152
When [FULL COLOR] or [AUTO COLOR] is selected for the color mode, the ADF noise reduction
function for streaks can be set to enable or disable with the following codes.
Original mode
Color mode
Text/
Text
Photo
Color 7694
Notes:
• Remember the image specifications and life span of the replacing parts may not meet the
standard when the setting value is changed from the default value.
• If too small a value is set, the text may not be printed clearly.
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Paper type
The smaller the value is, the lower the density of the
whole image becomes.
Acceptable values: 0 to 255
(Default: Plain paper: 255, Thick paper 1: 255, Thick
paper 2: 255, Thick paper 3: 255, OHP film: 240,
special paper 1: 255, special paper 2: 255, Recycled
paper: 255, Thick paper 4: 255)
OHP film
Item to be
Custom
adjusted
mode
7150 ADF scan
noise
reduction
Item to be
Custom
adjusted
mode
- 7693 ADF scan
noise
reduction
6 - 47
<Adjustment Mode (05)>
Remarks
<Adjustment Mode (05)>
Remarks
When the value decreases, the effect of reducing
streaks becomes larger. When the value increases,
the effect of reducing streaks becomes smaller.
When "0" is set, this function is disabled.
Acceptable values: 0 to 200
(Default: 100)
Remarks
Enable/Disable setting
0: Disabled 1: Enabled
(Default: 1)
05-7693 is available only when "1" (TEXT/PHOTO
base) is set for 08-7614.
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
SETTING ADJUSTMENT
6