Canon imageRUNNER ADVANCE C5255 Series Service Manual page 944

■ CST-ADJ
COPIER > ADJUST > CST-ADJ
MF-A4R Adj of MP Tray A4R paper width
Lv.1 Details To adjust the width of A4R paper in the Multi-purpose Tray.
When replacing the DC Controller PCB/clearing RAM data, enter the
value of service label.
When registering a new value, execute COPIER> FUNCTION>
CST> A4R.
Use case - When replacing the DC Controller PCB/clearing RAM data
- When registering a new value
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution After the setting value is changed, write the changed value in the
service label.
Display/adj/set range 0 to 255
Default value 0
MF-A6R Adj of MP Tray A6R paper width
Lv.1 Details To adjust the width of A6R paper in the Multi-purpose Tray.
When replacing the DC Controller PCB/clearing RAM data, enter the
value of service label.
When registering a new value, execute COPIER> FUNCTION>
CST> A6R.
Use case - When replacing the DC Controller PCB/clearing RAM data
- When registering a new value
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution After the setting value is changed, write the changed value in the
service label.
Display/adj/set range 0 to 255
Default value 0
MF-A4 Adj of MP Tray A4 paper width
Lv.1 Details To adjust the width of A4 paper in the Multi-purpose Tray.
When replacing the DC Controller PCB/clearing RAM data, enter the
value of service label.
When registering a new value, execute COPIER> FUNCTION>
CST> A4.
Use case - When replacing the DC Controller PCB/clearing RAM data
- When registering a new value
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution After the setting value is changed, write the changed value in the
service label.
Display/adj/set range 0 to 255
Default value 0
8
Service Mode > COPIER > ADJUST > MISC
T-8-34
8 Service Mode > COPIER > ADJUST > MISC
■ MISC
COPIER > ADJUST > MISC
SEG-ADJ Set criteria for text/photo: front side
Lv.1 Details To set the judgment level of text/photo original in Text/Photo/Map
mode.
As the value is larger, the original is more likely judged as a photo
document, and as the value is smaller, the original is more likely
judged as a text document.
Use case When copy image area is judged incorrectly
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.
Caution Do not use this at the normal service. Take necessary action in
accordance with the instructions from the QA Center.
Display/adj/set range -4 to 4
Default value 0
K-ADJ Set criteria for black text: front side
Lv.1 Details To set the judgment level of black characters at text processing.
As the value is larger, the text tends to be judged as black.
Use case When preferring the text to be judged as black
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-ADJ Set criteria for B&W/color in ACS:front
Lv.1 Details To set the judgment level of B&W/color original in ACS mode.
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 recognition level in ACS mode
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-EN Set judgment area in ACS mode:front
Lv.2 Details To set the judgment area in ACS mode.
As the value is larger, the judgment area is widened.
Use case When adjusting the judgment area in ACS mode
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
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