DesignJet Z6810

System Error: Main PCA Malfunction

This error indicates a problem with the printer's main board (PCA - Printed Circuit Assembly). It's a critical hardware failure that prevents the printer from operating.

Printhead Blocked/Clogged

This error indicates that one or more printheads are severely clogged or blocked, preventing ink from being ejected properly. This leads to missing colors or poor print quality.

Ink Maintenance Cartridge Full/Missing

This error indicates that the ink maintenance cartridge (waste ink tank) is full or missing. The printer cannot operate until it is replaced or properly installed.

Ink System Pressure Error

This error indicates an issue with the ink pressure within the printer's ink delivery system. This can lead to poor print quality or prevent printing altogether.

Ink Cartridge Type Mismatch

This error indicates that an incorrect type of ink cartridge has been installed in the printer. The printer requires specific HP ink cartridges for proper operation.

Carriage Error: Carriage System Failure

This is a general critical error indicating a failure within the entire carriage system. The carriage cannot move or operate correctly.

System Error: Internal Power Failure

This error indicates a general internal power failure within the printer, potentially affecting multiple components. The printer cannot power on or operate.

Connectivity Error: Network Card Malfunction

This error indicates a problem with the printer's network interface card (NIC). The printer cannot connect to the network.

Connectivity Error: USB Port Malfunction

This error indicates a problem with one of the printer's USB ports. Devices connected to this port may not be recognized.

Ink System Error: Printhead not detected or faulty

This error means the printer cannot detect one or more printheads, or a detected printhead is faulty. This prevents printing.