Canon imageRUNNERC1022 Service Manual page 435

Sub item
ACS-EN2 Adjustment of DF ACS-EN ACS- judgment area
[When used]
The user does not need color adjustment of the upper edge or corners of the document. (At DF stream reading)
Setting range: -2 to 2
Increase the setting value to enlarge the judgment area.
[Factory setting value/Value after RAM clearing: 1]
<VIFADJ>
Sub item
CRG-BS-Y Charging bias setting value (Y)
[When used]
Low/high image density or fogging occurs but the problem cannot be solved by changing the density setting and performing special printing process.
[Adjustment method]
- When fogging occurs, it may be eliminated by increasing the setting value.
- Increase the setting value to slightly lower the image density.
- Decrease the setting value to slightly increase the image density.
Setting range: -10 to 10 (Unit: 20V)
[Factory setting value/Value after RAM clearing: 0]
CRG-BS-M Charging bias setting value (M)
[When used]
Low/high image density or fogging occurs but the problem cannot be solved by changing the density setting and performing special printing process.
[Adjustment method]
- When fogging occurs, it may be eliminated by increasing the setting value.
- Increase the setting value to slightly lower the image density.
- Decrease the setting value to slightly increase the image density.
Setting range: -10 to 10 (Unit: 20V)
[Factory setting value/Value after RAM clearing: 0]
CRG-BS-C Charging bias setting value (C)
[When used]
Low/high image density or fogging occurs but the problem cannot be solved by changing the density setting and performing special printing process.
[Adjustment method]
- When fogging occurs, it may be eliminated by increasing the setting value.
- Increase the setting value to slightly lower the image density.
- Decrease the setting value to slightly increase the image density.
Setting range: -10 to 10 (Unit: 20V)
[Factory setting value/Value after RAM clearing: 0]
CRG-BS-K Charging bias setting value (Bk)
[When used]
Low/high image density or fogging occurs but the problem cannot be solved by changing the density setting and performing special printing process.
[Adjustment method]
- When fogging occurs, it may be eliminated by increasing the setting value.
- Increase the setting value to slightly lower the image density.
- Decrease the setting value to slightly increase the image density.
Setting range: -10 to 10 (Unit: 20V)
[Factory setting value/Value after RAM clearing: 0]
DEV-BS-Y Developing bias setting value (Y)
[When used]
Low/high image density or fogging occurs but the problem cannot be eliminated by changing the density setting and performing special printing
process.
[Adjustment method]
- Increase the setting value to increase the image density.
- Decrease the setting value to decrease the image density.
- When fogging occurs, it may be eliminated by decreasing the setting value.
Setting range: -10 to 10 (Unit: 20V)
[Factory setting value/Value after RAM clearing: 0]
DEV-BS-M Developing bias setting value (M)
[When used]
Low/high image density or fogging occurs but the problem cannot be eliminated by changing the density setting and performing special printing
process.
[Adjustment method]
- Increase the setting value to increase the image density.
- Decrease the setting value to decrease the image density.
- When fogging occurs, it may be eliminated by decreasing the setting value.
Setting range: -10 to 10 (Unit: 20V)
[Factory setting value/Value after RAM clearing: 0]
DEV-BS-C Developing bias setting value (C)
[When used]
Low/high image density or fogging occurs but the problem cannot be eliminated by changing the density setting and performing special printing
process.
[Adjustment method]
- Increase the setting value to increase the image density.
- Decrease the setting value to decrease the image density.
- When fogging occurs, it may be eliminated by decreasing the setting value.
Setting range: -10 to 10 (Unit: 20V)
[Factory setting value/Value after RAM clearing: 0]
COPIER > ADJUST > MISC
Description
T-18-17
COPIER > ADJUST > VIFADJ
Description
Chapter 18
18-19