Xerox Phaser 6121MFP Service Manual page 70

Theory of Operation
2-28
The standby position is 28° degrees before the developing position of the
Magenta Toner Cartridge.
M
The developing position is where the Toner Cartridge Rack is rotated 62° degrees
from the standby position.
C
M
K
Y
The cartridge replacement position is where the Toner Cartridge Rack is rotated
90° degrees from the developing position.
C
M
K
Y
C
K
Y
C
M
C
Phaser 6121MFP Service Manual
s6121mfp-131
K
0°
Y
s6121mfp-132
90°
K
Y
M
s6121mfp-133