Canon imagePRESS C1 Service Manual - page 996
Chapter 16
16-99
T-16-99
13. EXP-LED
COPIER>ADJUST>MISC
Subheading Contents
Level
SEG-ADJ
Adjust the separation level for characters and photos at the character/photo/map mode.
Adjustment method
- To make it easier to recognize a photo document, increase the setting value.
- To make it easier to recognize a character document, decrease the setting value.
1
Adjustment range: -4 to 4
[Factory setting value / Value after RAM clear: 0]
K-ADJ
Adjust the black recognition level for black character processing.
Adjustment method
To make it easier to recognize black color, increase the setting value.
1
Adjustment range: -3 to 3
[Factory setting value / Value after RAM clear: 0]
DF-S-RK
Set a characteristic value of the paper thickness sensor which was set at a factory.
Since the sensor detection level varies among paper thickness detection sensors, set the sensor
rank information when replacing the sensor or executing DconRAM clear.
1
Setting range: 1 to 5
ACS-ADJ
Adjust the color recognition level at ACS mode.
Adjustment method
- To make it easier to recognize a black and white document, increase the setting value.
- To make it easier to recognize a color document, decrease the setting value.
1
Adjustment range: -3 to 3
[Factory setting value / Value after RAM clear: 0]
ACS-EN
Adjust the ASC judgment area.
2
Setting range
-2 to +2
[Factory setting value / Value after RAM clear: 1]
ACS-CNT
Set the chromatic color count area for ASC.
2
Adjustment range
-2 to +2
[Factory setting value / Value after RAM clear: 0]
ACS-EN2
Adjust the ACS judgment area. (at DF stream reading)
Adjustment method
When you increase the setting value, the judgment area becomes wider.
2
Adjustment range
-2 to +2
[Factory setting value / Value after RAM clear: 1]
ACS-CNT2
Adjust the count area of the chromatic color judgment pixels for ACS.
Adjustment method
When you increase the setting value, the judgment area becomes wider.
2
Adjustment range
-2 to +2
[Factory setting value / Value after RAM clear: 0]
REOS-PG
Select a coefficient of Reos processing at 1200 dpi.
Print a PG of which PG type is set at 55 (55 is set for COPIER>TEST>PG>TYPE). Set an area
number which is likely to realize an optimum character proportion or line width at PDL 1200dpi
setting in the Reos processing module based on this PG. (A PG of which PG type is set at 55 has
four areas, where each image is printed.)
2
Adjustment range
0 to 4
[Factory setting value / Value after RAM clear: 0]