7
Maintenance Tasks
Print Head Replacement Overview
If there is reason to believe that a Print Head is defective, please see the
section and follow the appropriate troubleshooting procedures prior to
contacting Xerox support.
Only perform a Print Head replacement if directed.
Caution
Power off the CiPress
™
before removing or replacing a Print Head. Failing to power off
the CiPress
™
will cause damage to the Print Head and Print Box Unit and void the Print
Head warranty.
There are two Print Head replacement procedures, select the appropriate procedure
based on the color of the Print Head being replaced.
•
How to Replace Print Heads from Right Marking Tower
(Yellow, cyan and magenta)
•
How to Replace Print Heads from Left Marking Tower
(Black)
Print Head Replacement Prerequisites
• Always follow the Print Head Replacement Checklist and Diagnostic procedure to
make sure a replacement is needed
• Run Diagnostic Routine DC965 to clean the print heads
• Clean the Image Sensor Glass
Tools Needed:
• Xerox-supplied Torque Screwdriver
• Maintenance Platform (if needed to reach the Print Box Units)
• Goggles
• Electrostatic ESD wrist strap with ground clip
7-1
Xerox
®
CiPress™ 325 / 500 Production Inkjet System
Customer Help Information
Summary of Contents for CiPress 325
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