Canon imageRUNNER ADVANCE C3330 Series Service Manual page 888

■ IMG-MCON
COPIER (Service mode for copier) > OPTION (Specification setting mode) > IMG-MCON
PASCAL 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
SCR-SLCT 2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Additional Functions
Mode
TMC-SLCT 2
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
Set of auto gradation adjustment data
To set the gradation adjustment data that is used at image formation.
When 0 is set, the initial LUT is used.
When 1 is set, the gradation adjustment data gamma LUT that is generated by auto gradation
adjustment (full/quick adjustment) control is used.
When PASCAL-related failure occurs/when identifying the cause of PASCAL-related failure
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
0 to 3
0: Initial LUT, 1: Auto gradation adjustment data, 2 to 3: Not used
1
Halftone process in Photo Printout mode
To set halftone process (error diffusion, 2 screen types) in Photo Printout mode when making a
copy.
When moire occurs on a copy image, set 0 (suitable for character reproduction). When halftone
dots are rough, set 2.
When moire occurs on a copy image or when halftone dots are rough
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
0 to 2
0: Error diffusion, 1: Low screen ruling, 2: High screen ruling
1
Function Settings> Copy> Photo Printout Mode
Set error diffusion process coefficient
To set coefficient to be used for error diffusion processing.
Make the setting according to the level of granularity and dot stability.
At error diffusion processing
1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
0 to 2
0: Small granularity/low dot stability
1: Small granularity/low dot stability (color mode), Large granularity/high dot stability (black mode)
2: Large granularity/high dot stability
2
876
8. Service Mode