DesignJet 750c Plus

Formatter Board Failure

This error indicates a problem with the formatter board, which is the main control unit of the printer. It often suggests a hardware malfunction that prevents the printer from booting or operating correctly.

Carriage Assembly Failure

This error indicates a problem with the carriage assembly, which holds the printheads and moves across the paper. It suggests the carriage motor, encoder strip, or belt might be faulty, preventing proper movement.

Ink System Error: Ink Supply Station Malfunction

This error indicates a problem with the ink supply station, which delivers ink from the cartridges to the printheads. The printer cannot supply ink.

Ink System Error: Ink Cartridge Failure

This error indicates a problem with one or more ink cartridges. The printer cannot detect or use the cartridge.

Ink System Air Detection

This error indicates that the printer has detected air within the ink delivery system. Air in the ink lines can prevent proper ink flow and cause print quality issues.

Ink System Valve Failure

This error indicates a problem with one of the ink system valves, which control the flow of ink. A faulty valve can cause ink flow issues or leaks.

Take-Up Reel System Failure

This error indicates a problem with the optional take-up reel system, which collects printed output. It may be jammed, disconnected, or malfunctioning.

Service Error: System Fan Malfunction

This error indicates a problem with a general system cooling fan. Overheating could occur, leading to performance issues or damage.

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.

Service Error: Firmware Corruption (Unspecified)

This error indicates a general corruption of the printer's firmware. The printer cannot boot or operate correctly.

Ink System Error: Trailing Cable Malfunction

This error indicates a problem with the trailing cable that connects the carriage assembly to the main PCA. This cable transmits data and power to the printheads.

Hardware Error: Main PCA Fan Malfunction

This error indicates a problem with the cooling fan on the Main PCA. Overheating could occur, leading to performance issues or damage.