Printhead Voltage Error
This error indicates an issue with the voltage supplied to the printheads. Incorrect voltage can damage printheads or prevent them from firing properly.
- 1Defective printhead
- 2Faulty carriage PCA
- 3Problem with main PCA power supply circuit
- 4Unstable power source
- 5Damaged flex cable to carriage
- Printer unable to print
- Print quality issues (missing nozzles, banding)
- Printer shuts down unexpectedly
- Error message on display identifying printhead
- Printheads not firing ink
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The component that deposits ink onto the media. DesignJet printers use thermal inkjet printheads that fire tiny droplets of ink through microscopic nozzles.
A calibration process that ensures all printheads are precisely aligned relative to each other for accurate color registration and sharp output.
When the printhead physically contacts the media surface during printing, potentially damaging both the print and the printhead.
A numeric or alphanumeric code displayed on the printer's front panel or in diagnostic logs that identifies a specific hardware or software malfunction.
The HP 711 Printhead (C1Q10A) is the replacement printhead for HP DesignJet T120, T520, T125, T130, T525, and T530 printers.
The HP 712 Printhead is designed for HP DesignJet T210, T230, T250, T630, T650, and Studio series printers.