Monochrome Printing Process; Color Printing Process - Xerox Phaser 6120 Service Manual

Monochrome Printing Process

.
Step 1 Step 2
C
C
M K
M
Y
Standby Position Rack is Rotated
Operation Sequence
1.
The Toner Cartridge Rack is stationary at the standby position.
2.
When a print request is received from the controller, the Toner Cartridge Rack is rotated to
bring the K Toner Cartridge to its developing position.
3.
Development of monochrome printing is started.
4. When the development is completed, the Toner Cartridge Rack is rotated and brought to a
stop at the standby position.

Color Printing Process

Step 1 Step 2
C
K
K
M
C
Y
Standby Position Rack is Rotated
Step 5 Step 6
Y M M
K C
Y
Rack is Rotated
M Development
C Development
Operation Sequence
1.
The Toner Cartridge Rack is stationary at the standby position.
2. When a print request is received from the controller, the Toner Cartridge Rack is rotated to
bring the Y Toner Cartridge to its developing position.
3. Development of Y is carried out.
4.
When development of Y is completed, the Toner Cartridge Rack is rotated to bring the M
Toner Cartridge to its developing position.
5.
Development of M is carried out.
Phaser® 6120 Color Laser Printer Service Manual
Step 3
K C K
Y M Y
Monochrome Printing
Step 3
Y K Y
M C M
Y Development
Step 7
C C K
K M Y
Rack is Rotated
+ +
K Development
7-22
Print Engine Theory of Operation
Step 4
C
M K
Y
Standby Position
4139to2070e0
Step 4
Y M
K C
Rack is Rotated
Step 8
C
K
M
Y
Standby Position
4139to2071e0