HP Designjet Z2100 Photo Printer series - Manual (Page 149)

13 Troubleshooting ink cartridge and
printhead issues
● Cannot insert an ink cartridge
● Ink cartridge status messages
● Cannot insert a printhead
● The front-panel display recommends reseating or replacing a printhead
● Clean the printheads
● Clean the printhead drop detector
● Align the printheads
● Printhead status messages
ENWW 139
Troubleshooting ink
cartridg
e and
printhead
issues