Canon imageRUNNER ADVANCE 6075 Series Service Manual page 878

COPIER > ADJUST > MISC
ACS-ADJ3 Set ACS B&W/color jdgmt stdrd:back side
Lv.1 Details To set the judgment level of B&W/color original in ACS mode (back
side at duplex reading with 1 path).
As the value is increased, the original tends to be detected as a
B&W document, and as the value is decreased, the original tends to
be detected as a color document.
Use case When adjusting the color detection level in ACS mode (back side at
duplex reading with 1 path)
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range -3 to 3
Default value 0
ACS-EN3 Set of ACS mode jdgmt area: back side
Lv.2 Details To set the judgment area in ACS mode (back side at duplex reading
with 1 path).
As the greater value is set, the judgment area is widened.
Use case When adjusting the judgment area in ACS mode (back side at duplex
reading with 1 path)
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range -2 to 2
Default value 1
ACS-CNT3 ACS mode jdgmt pixel count area: back
Lv.2 Details To set the area which counts the pixel to judge the color presence in
ACS mode (back side at duplex reading with 1 path).
As the greater value is set, the judgment area is widen.
Use case When adjusting the area which counts the pixel to judge the color
presence in ACS mode (back side at duplex reading with 1 path)
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range -2 to 2
Default value 0
8
Service Mode > COPIER > ADJUST > MISC
8 Service Mode > COPIER > ADJUST > MISC
COPIER > ADJUST > MISC
TBSIS-WB Setting of blank band ejection time
Lv.2 Details To set the blank band ejection time.
As the value is incremented by 1, the ejection time changes by 0.1
second.
+: Increase
-: Decrease
Use case When an image failure (streaks of uneven density) occurs
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Caution When a positive value is set, the ejection time increases.
Display/adj/set range -2 to 2
Unit 0.1 second
Appropriate target value 0
Default value 0
DCON-V Fine adj DC Controller reference voltage
Lv.2 Details To make a fine adjustment of the reference voltage of CPU drive
voltage (3.3V) on the DC Controller PCB.
Use case When the reference voltage is deviated from the center value (3.41 V)
significantly
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Caution Because it affects the scanning values of the Potential Sensor and
Patch Sensor, image density may vary.
Display/adj/set range -14 to 14
Unit 0.01 V
Default value 0
HP-OFST Setting of 2D shading drum HP offset
Lv.1 Details To set the home position of Photosensitive Drum in the vertical
scanning direction at 2D shading.
As the value is incremented by 1, the home position moves by 10
mm.
Use case When adjusting the home position of the Photosensitive Drum at the
replacement of the drum
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Display/adj/set range -5 to 5
Unit 10 mm
Default value 0
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