Canon imageRUNNER ADVANCE C5500 Series, Service Manual, Page: 840 / 1331

COPIER > ADJUST > COLOR
OFST-C 1 Adj C-clr brit area dens&color balance
Detail To adjust the bright area density and color balance of C-color.
As the value is larger, the image gets darker.
Decrease 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.
Decrease the value when removal of the background is not performed correctly and a fogging-like
image appears.
This setting is linked with [Correct Density], [Correct Shading] and [Auto Correct Color Mismatch]
in [Settings/Registration].
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
OFST-K 1 Adj Bk-clr brit area dens&color balance
Detail To adjust the bright area density and color balance of Bk-color.
As the value is larger, the image gets darker.
Decrease 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.
Decrease the value when removal of the background is not performed correctly and a fogging-like
image appears.
This setting is linked with [Correct Density], [Correct Shading] and [Auto Correct Color Mismatch]
in [Settings/Registration].
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
LD-OFS-Y 2 Adj Y low dens area clr balance: copy
Detail To adjust the color balance of the low density area of Y-color for copy operation.
As the value is larger, the image gets darker.
A value obtained by adding the value adjusted in [Fine Adjust Density] in the main menu to the
setting value of this item is applied as the actual density value.
e.g.: When the value of this item is "-4" and the value of [Fine Adjust Density] is "5", the density
value is "1".
Note that the density value must be within the rage from -8 to 8.
e.g.: When the value of this item is "7" and the value of [Fine Adjust Density] is "5", the density
value is "8".
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 -8 to 8
Default Value 0
Additional Functions
Mode
Copy> Options> Color Balance> Fine Adjust Density
Access Stored Files> Mail Box> Print> Change Print Settings> Options> Color Balance> Fine
Adjust Density
Adjustment/Maintenance> Adjust Image Quality> Color Balance> Non-Coated> Fine Adjust
Density
Adjustment/Maintenance> Adjust Image Quality> Color Balance> Coated> Fine Adjust Density
Supplement/Memo In [Fine Adjust Density] in [Adjustment/Maintenance], the same value is set as the density for copy
operation and file storage.
In [Fine Adjust Density] under [Copy] and [Access Stored Files] in the main menu, the density value
can be set individually. Although the setting value of this item is just one value, the density may
differ for copy operation and file storage.
8. Service Mode
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