Adj 12.1 Ros Positioning - Xerox DocuPrint C55 Service Manual

ADJ 12.1 ROS POSITIONING

PURPOSE
The purpose of this adjustment is position the
ROS assembly so that the image is placed on
the Print Drum properly.
CHECK
Print test pattern A. Fold the print and check
the registration lines in the corners of the print
to ensure that they are square. If the lines are
not square, perform the adjustment.
REPAIRS/ADJUSTMENTS
ADJ 12.1
Registration
Lines
8 mm
c gogo c gogo c gogo c gogo
c gogo c gogo c gogo c gogo
c gogo c gogo c gogo c gogo
c gogo c gogo c gogo c gogo
Test Pattern A 600 × 600
Test Pattern A 600 × 600
Abc Defg Hijk
Abc Defg Hijk Lmnop
Qrstuvw XYZ
123456789
Abc Defg Hijk Lmnop
Qrstuvw XYZ 123456789
C gogo C gogo C gogo C gogo
C gogo C gogo C gogo
261 mm
Registration
Lines
Figure 1. Test Pattern A
2/99
4-70
ADJUSTMENT
1. Loosen the screws and move the ROS
assembly as shown.
2. Tighten the screws and repeat the Check.
Figure 2. Moving the ROS
DocuPrint C55/C55mp/[NC60]
K9