0x61000021OfficeJet 250 Mobile

Fixing HP OfficeJet 250 Mobile Error 0x61000021

The HP OfficeJet 250 Mobile error 0x61000021 indicates an issue within the print carriage path. When this occurs, the printer cannot move the ink cartridge assembly correctly, often due to debris or a dirty sensor.

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Common causes

  • 1Mechanical jam
  • 2Dirty encoder strip
  • 3Worn rail
  • 4Cartridge misalignment

Solutions

Quick Diagnosis

Mechanical noise from the carriage is the primary sign. Ensure the path is completely clear.

Step-by-step Solution

  1. Disconnect power.
  2. Open carriage door.
  3. Gently clear any dust or paper.
  4. Clean the transparent encoder strip.
  5. Plug back in.

Prevention and Maintenance

Store in a carry bag to reduce dust. Replace cartridges properly.

When to call a technician

If noise continues, the motor or belt assembly is likely faulty.

Equipment Specs

  • Technology: Thermal Inkjet
  • Speed: 10 ppm
  • Connectivity: Wi-Fi Direct/USB
  • Capacity: 50 pages
  • Consumable: HP 62 Series
  • Usage: Mobile/Portable
  • Official Drivers

Steps to follow

  1. 1

    Check path

    Open carriage door and clear obstructions.

  2. 2

    Clean strip

    Use a dry cloth to clean the encoder strip.

  3. 3

    Restart

    Power cycle for 60 seconds.

Frequently asked questions

The print carriage is stuck or hindered.

Usually just a cleaning fix needed.

HP 62 ink series.

Keep it clean, especially if moving around.