HP Designjet Z3100ps GP Photo Printer - User's Guide

Troubleshooting ink cartridge and

printhead issues

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Cannot insert an ink cartridge

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Ink cartridge status messages

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Cannot insert a printhead

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The front-panel display recommends reseating or replacing a printhead

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Clean the printheads

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Clean the printhead drop detector

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Align the printheads

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Printhead status messages

ENWW 177

Ink system issues