e5ENVY Inspire 7955e

Fixing the HP ENVY Inspire 7955e E5 Error Code

The HP ENVY Inspire 7955e error E5 is an indication that the printer has lost communication with the ink cartridge chips. When you face the HP ENVY Inspire 7955e error E5, it usually stems from dirty electrical contacts or a loose cartridge seat. This is a common safety check triggered by the firmware to protect the printhead.

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Common causes

  • 1Dirty contacts: Ink residue or dust covering the cartridge chip.
  • 2Poor installation: Cartridge didn't 'click' into the electrical harness.
  • 3Faulty chip: The microchip on the cartridge has failed electronically.
  • 4Regional mismatch: Using cartridges designed for a different market.

Solutions

Diagnóstico rápido

The E5 error occurs when the cartridge microchip cannot transmit its status to the printer. If you've recently replaced an ink cartridge, it is very common for the system to struggle with initial recognition.

Solución paso a paso

  1. Remove: Open the cartridge access door and take both cartridges out.
  2. Clean: Use a dry, soft cloth to clean the gold-colored pins on the cartridges and the printer cradle.
  3. Test individually: Try re-inserting one cartridge at a time to determine which one is triggering the E5 state.

Prevención y mantenimiento

Never touch the copper contacts on your ink cartridges, as finger oils can cause signal interruptions. Replace empty cartridges promptly to keep the internal assembly clean.

Cuándo llamar a un técnico

If the error remains after thorough cleaning and attempting fresh, verified cartridges, the printhead bus is likely damaged and requires professional service.

Ficha técnica del equipo

  • Technology: Thermal Inkjet.
  • Speed: 15 ppm black / 10 ppm color.
  • Connectivity: Dual-band Wi-Fi.
  • Capacity: 125 sheets.
  • Compatible consumables: HP 64 series cartridges.
  • Recommended use: Home and photo printing.
  • Official drivers / firmware

Steps to follow

  1. 1

    Remove cartridges

    Open the front door and remove both ink cartridges.

  2. 2

    Clean chip contacts

    Wipe the gold contacts gently with a lint-free cloth.

  3. 3

    Reinstall

    Reinsert the cartridges and listen for the click lock.

Frequently asked questions

The E5 error generally means the printer cannot detect one or both ink cartridges, often due to chip contact issues.

Not immediately. Often, cleaning the electrical contacts with a soft cloth restores connectivity and clears the error.

Usually not; it is a temporary communication failure between the cartridge chip and the printhead assembly.

Using original HP 64 series cartridges ensures the best communication and avoids chip rejection by the printer's software.

Fixing the HP ENVY Inspire 7955e E5 Error Code | Vimazdev