Canon imageRUNNER ADVANCE C350 series Service Manual page 853

COPIER> ADJUST> COLOR
OFST-K Adj Bk bright area dens&color balance
Lv.1 Details To adjust the bright area density and color balance of Bk.
As the greater value is set, the image gets darker.
Lower the value when the background cannot be read correctly
because the density of a document is dark and increase the value
when the density of a document is light.
Lower the value when removal of the background is not performed
correctly and a fogging-like image appears.
This setting is linked with Settings/Registration> Adjustment/
Maintenance> Adjust Image Quality> Color Balance.
Use case - When the background of a document cannot be read correctly
- When removal of the background cannot be performed correctly
and a fogging-like image appears
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 -32 to 32
Default value 0
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Color Balance
LD-OFS-Y Color balance adj of Y low dens area
Lv.2 Details To adjust the color balance of the low density area of Y.
As the greater value is set, the image gets darker.
This setting is linked with Settings/Registration> Adjustment/
Maintenance> Adjust Image Quality> Color Balance.
Use case Do not use this when the machine is operating correctly.
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 when the machine is operating correctly.
Display/adj/set range -8 to 8
Default value 0
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Color Balance
LD-OFS-M Color balance adj of M low dens area
Lv.2 Details To adjust the color balance of the low density area of M.
As the greater value is set, the image gets darker.
This setting is linked with Settings/Registration> Adjustment/
Maintenance> Adjust Image Quality> Color Balance.
Use case Do not use this when the machine is operating correctly.
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 when the machine is operating correctly.
Display/adj/set range -8 to 8
Default value 0
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Color Balance
8
Service Mode > COPIER > ADJUST > COLOR
8 Service Mode > COPIER > ADJUST > COLOR
COPIER> ADJUST> COLOR
LD-OFS-C Color balance adj of C low dens area
Lv.2 Details To adjust the color balance of the low density area of C.
As the greater value is set, the image gets darker.
This setting is linked with Settings/Registration> Adjustment/
Maintenance> Adjust Image Quality> Color Balance.
Use case Do not use this when the machine is operating correctly.
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 when the machine is operating correctly.
Display/adj/set range -8 to 8
Default value 0
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Color Balance
LD-OFS-K Color balance adj of Bk low dens area
Lv.2 Details To adjust the color balance of the low density area of Bk.
As the greater value is set, the image gets darker.
This setting is linked with Settings/Registration> Adjustment/
Maintenance> Adjust Image Quality> Color Balance.
Use case Do not use this when the machine is operating correctly.
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 when the machine is operating correctly.
- Output the service mode setting values by P-PRINT beforehand.
Display/adj/set range -8 to 8
Default value 0
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Color Balance
MD-OFS-Y Color balance adj of Y mid dens area
Lv.2 Details To adjust the color balance of the intermediate density area of Y.
As the greater value is set, the image gets darker.
This setting is linked with Settings/Registration> Adjustment/
Maintenance> Adjust Image Quality> Color Balance.
Use case Do not use this when the machine is operating correctly.
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 when the machine is operating correctly.
Display/adj/set range -8 to 8
Default value 0
Related UI menu Adjustment/Maintenance> Adjust Image Quality> Color Balance
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