DesignJet T650

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.

Formatter Board Failure

Communication lost between front panel and printer

Printhead Missing/Not Installed

This error indicates that a printhead is either missing from its slot or was not properly installed. The printer cannot detect the presence of a printhead.

Printhead Not Calibrated

This error indicates that a newly installed printhead has not been calibrated, or a previous calibration failed. This can lead to print quality issues.

Printhead Life Expired

This error indicates that one or more printheads have reached the end of their estimated useful life. While they may still function, print quality is likely to degrade.

Memory Error

This error indicates a problem with the printer's internal memory (RAM). This can prevent the printer from booting up or processing print jobs correctly.

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 System Prime Failure

This error indicates that the printer failed to prime the ink system, meaning it could not successfully draw ink from the cartridges to the printheads. This often points to air in the lines or a pump issue.

Ink System Pressure Failure

This error indicates an issue with the ink system's pressure regulation. It could be due to a leak, a faulty pump, or a sensor problem, preventing proper ink delivery.

Ink System Error: Printhead Failure (General)

This error indicates a general failure of one or more printheads. The printer cannot communicate with or use the printheads, preventing printing.

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.

Printhead Failure (Specific Color)

This error indicates a specific printhead is failing or not communicating properly. The '0xXXXXXXX' portion of the code usually identifies the problematic color or printhead slot.

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 Error: Ink Level Sensor Malfunction

This error indicates a problem with the ink level sensor for one or more cartridges. The printer cannot accurately determine ink levels.

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 System Priming Failure

This error occurs when the printer fails to successfully prime the ink system, meaning it cannot draw ink from the cartridges to the printheads. This prevents printing.

Ink Cartridge Not Detected (Specific Color)

This error indicates that a specific ink cartridge is not detected or is not properly installed. The '0xXXXXXXX' portion of the code identifies the problematic color or slot.

Ink Cartridge Low/Empty

This error indicates that one or more ink cartridges are low on ink or empty. The printer will prompt you to replace them to continue printing.

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.

Ink System Motor Failure

This error indicates a problem with a motor within the ink delivery system, such as an ink pump motor. This prevents proper ink flow and system operation.

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.

Ink Cartridge Authentication Failure

This error indicates that an ink cartridge cannot be authenticated by the printer. This can be due to a non-HP cartridge, a faulty cartridge chip, or an authentication system issue.

Paper Handling Error: Media Advance System Failure

This error indicates a critical failure in the paper advance system. The printer cannot load or move paper correctly, preventing printing.

Service Error: Internal Communication Error

This error indicates a general problem with internal communication between the printer's components. This prevents the printer from functioning.

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.

Service Error: Environmental Sensor Malfunction

This error indicates a problem with an internal environmental sensor (e.g., temperature, humidity). The printer may not be able to operate optimally or safely.

Service Error: Internal Memory (RAM) Failure

This error indicates a problem with the printer's internal memory (RAM). The printer cannot process jobs or may fail to boot.

Service Error: Real-Time Clock (RTC) Failure

This error indicates a problem with the printer's internal real-time clock. This might affect logging or time-sensitive functions, but usually not printing.

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: Data Bus Error

This error indicates a problem with the internal data communication pathways (bus) between major components. This is a critical system failure.

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.

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.

Carriage Error: Service Station Malfunction

This error indicates a problem with the service station, which cleans and caps the printheads. The carriage cannot move freely or the service station is stuck.

Paper Handling Error: Take-up Reel Motor Malfunction

This error indicates a problem with the take-up reel motor, which winds printed paper onto a roll. The printer cannot collect printed output.

Roll-to-Roll System Failure

Drive roller analog encoder homing failed

Hardware Error: Vacuum Fan Malfunction

This error indicates a problem with the vacuum fan, which helps hold the media flat during printing. This can lead to print quality issues or paper jams.

Firmware Error: Printer Initialization Failure

Incorrect or unsupported file format (advisory)

Firmware Error: Critical Firmware Error

Generic firmware error

Calibration Error: Paper Axis Motor Calibration Failure

Paper servo shutdown, possible paper jam

Paper Handling Error: Paper Jam

Scan axis servo shutdown, possible paper jam

Paper Handling Error: Media Sensor Malfunction

This error indicates a problem with a paper sensor. The printer cannot detect paper presence or position, leading to loading or feeding issues.