HP 2000CP 2500CP - Manual (Page 157)

Print Quality 6-15 HP DesignJet CP Series Printers
Horizontal Misalignment Vertical Misalignment
Correct Incorrect Incorrect Correct
Example D
Alignment Problem: Third color present/misalignment in either the
boxes or circles of the test image (see Example D).
Corrective Action: Try the following steps:
1 Perform the Printhead Alignment Calibration
(Details
' page 5-13) using genuine HP media
then print the Image Quality Print again to see
if there has been any improvement.
2 If there has been no improvement, try reinstalling
the Ink System Components and try step 1
again.
3 If the Image Quality Print still has problems
then replace the Line Sensor
' page NO TAG
4 If the problem continues perform the Service
Accuracy Calibration (Details
' page 5-17) and
print the Image Quality Print again to see if
there has been any improvement.
5 If the error continues try the following:
D Perform the Electronics Test
' page 4-7.
D Replace the Trailing Cable
' page 8-36.
D Replace the Carriage Assembly
' page 8-42.
D Replace the X-axis Assembly
' page 8-66.