Dell 3115 Color Laser User Manual page 521

RGB color temperature.
Available RGB color temperature option value are as fo
5000
5000K
6000
6000K
9300
9300K
This option i only for color printing and when entry data is RGB data.
-Cb=cyan-low:cyan-middlgh:magenta-low:magenta-middle:magenta-high:yellow-
low:yellow-middle: igh:black-low:black-middle:black-high
Specifies adjustment value for colo f each color/density.
Available adjustment values are as follo
+3
ark 3
+2
Dar
Dark 1
0
Normal
-1
Light 1
-2
Light 2
-3
Light 3
-Cb
Option value must be specified he following order: