Canon iR7086, Руководство по обслуживанию

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Chapter 17
17-36
<DENS>
Minor Adjustment of Copy Density
T-17-21
<BLANK>
T-17-22
<V-CONT>
Potential Control System Adjustment
COPIER > ADJUST > DENS
Sub item Description Level
DENS-ADJ Copy density correction
1
Correct the F-value table if fogging occurs or a faint image occurs in a high-density area.
A higher setting will reduce faint images. A lower setting will reduce fogging.
range: 1 to 9 [Default: 5]
Usage:
By setting the value larger, the degree of distinct image decreases. By setting the value smaller, the degree of foggy decreases.
Be sure to enter the value indicated on the service label if you have replaced the DC controller PCB or initialized the RAM.
MEMO:
-
Density of the printer output image cannot be corrected with this item.
- Because of this item, the F-value table (the relationship between the document density and the image density) has been changed.
COPIER > ADJUST > BLANK
Sub item Description Level
Be sure to enter the value indicated on the service label if you have replaced the DC controller PCB or initialized the RAM.
BLANK-T Use it to enter the image lead edge non-image width adjustment value.
1
range: 0 to 2362
A higher setting will increase the non-image width.
BLANK-B Use it to enter the image trail edge non-image width adjustment value.
1
range: 0 to 2362
A higher setting will increase the non-image width.
Notes:
If you have changed BLANK-B and BLANK-TE, the higher setting will be given priority.
BLANK-TE Use it to enter a value of the non-image width in image main scanning direction (left, right).
1
range: 10 to 50
Notes:
If you have changed BLANK-B and BLANK-TE, the higher setting will be given priority.