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Service Mode > COPIER > OPTION > IMG-MCON
Service Mode > COPIER > OPTION > IMG-MCON
COPIER > OPTION > IMG-MCON
ERS-SEL2
Set 1200 dpi ERS process: print server
Lv.1 Details
To change the ERS processing when the hue of patterned graphics
is changed according to phase in the case of making 1200-dpi output
through connection to the print server.
Set 1 when the aforementioned symptom occurs.
Set 3 if the proportion of small characters is distorted after 1 is set.
Set 5 if the color of graphics is not stabilized after 1 or 3 is set. In this
setting, however, a thin line of a single line disappears.
Use case
When the hue is changed according to phase when making 1200-dpi
output
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range
0 to 5
The following processing are performed to characters, graphics, and
images respectively:
0: ERS (weighting), Max skipping, simple skipping
1: ERS (average), ERS (average), simple skipping
2: ERS (average), ERS (average), ERS (average)
3: ERS (weighting), ERS (weighting), simple skipping
4: ERS (weighting), ERS (weighting), ERS (weighting)
5: ERS (weighting), simple skipping, simple skipping
Appropriate target value 0
Default value
0
CL-RDCTN
High compress PDF TX clr reduct mode
Lv.1 Details
To set whether to execute the color reduction processing mode at
high compression PDF (text mode) transmission.
Set 1 when image quality is deteriorated at high compression PDF
(text mode) transmission. Image quality is improved by executing the
color reduction processing mode.
Use case
Upon user’s request (improvement of image quality)
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range
0 to 1
0: OFF, 1: ON
Default value
0
COPIER > OPTION > IMG-MCON
PSCL-TBL
Set auto gradation adjustment parameters
Lv.1 Details
To set the parameters of auto gradation adjustment (full adjustment).
When 0 is set, the parameters are optimized for GF-C081 (81 g/m2)
standard paper (Canon-recommended paper).
When 1 is set, the parameters are optimized for 64 g/m2 paper.
Use case
When paper arc occurs on 64 g/m2 paper at auto gradation
adjustment
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Execute full adjustment of auto gradation adjustment.
Caution
Be sure to execute auto gradation adjustment (full adjustment) after
the setting is done.
Display/adj/set range
0 to 3
0: Standard paper (81 g/m2), 1: Plain paper (other than 81 g/m2), 2
to 3: Not used
Default value
0
BGE-OFS
Fine adj of background adjustment level
Lv.2 Details
To make a fine adjustment of the background adjustment (background
removal) level which can be set manually.
Break up the adjustment values into smaller ones when user does
not satisfy with the default adjustment values.
Use case
When color fogging occurs on the output image when copying
yellowed blank paper as an original
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Caution
Since the background color is set to be washed out with this mode,
not only the background of yellowed blank paper, but also other light
colors (light blue, etc.) are washed out.
Display/adj/set range
-15 to 15
Default value
0
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