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Maintenance
Replacing the Printhead
1/13/2016 ZD420 User’s Guide 212485-001 Rev. A
3. Swing the Printhead Actuator Arm up until it touches the printer’s top cover. Hold the
Printhead Actuator Arm in this position for access to the printhead, see the next graphic.
4. Push the printhead release latch toward the printhead (shown as pink for visibility). The right
side printhead releases down and away from the Printhead Actuator Arm.
5. Swing the loose right side of the printhead out of the printer. Pull it to the right a little to get the
left side of the printhead clear. Pull the printhead down and free of the Printhead Actuator
Arm to gain access to its attached cables.