Independent Resource: Not affiliated with or endorsed by HP®.

Error 26:2396Medium Severity

Ink Supply Station Ink Cartridge (M)

Last updated: February 22, 2026

Severity:Medium Severity
Affected:0 models
DIY Fix:Possible
HP DesignJet T520  T120 Printhead Repair

Featured Video

HP DesignJet T520 T120 Printhead Repair

https://youtu.be/x-V7quQYBoQ.

0 views
What This Error Means

Ink Supply Station Ink Cartridge (M)

Step-by-Step Troubleshooting Guide
  1. 1

    Turn off the printer

  2. 2

    Ink Supply Station Ink Cartridge (M)

  3. 3

    Restart the printer

  4. 4

    If error persists, contact HP Support

Technical Service Diagrams

Reference diagrams for common repair procedures related to this error:

Carriage Belt Replacement

HP DesignJet Carriage Belt Replacement Diagram

Ink System Components & Flow Path

HP DesignJet Ink System Components Diagram

Note: These diagrams are for reference only. Always consult official HP service documentation and follow proper ESD precautions.

Still Having Issues?

Get connected with a certified DesignJet repair specialist in your area. Fast response, competitive quotes.

Was this page helpful?

Related Videos

HP DesignJet T520 T120 Printhead Repair

#printer HP DESIGNJET T795 - How To Replace Printhead ? #tips #hp #repair

HP Designjet T610 21:13 error fix

Fix HP Designjet T Series Error 21.2:13 - Ultimate T-Series Plotter Repair Guide

Hp Designjet Inks

Quick Actions

Need help with your DesignJet printer?

Need Help With Your DesignJet?

Connect with repair specialists in your area. Get a custom quote for your DesignJet issue.

DesignJet Error Code

An independent resource for HP DesignJet printer error codes, troubleshooting guides, and professional repair connections.

Legal

  • Privacy Policy
  • Terms of Service

© 2026 DesignJet Error Code Hub. This is an independent resource and is not affiliated with, endorsed by, or sponsored by HP Inc. DesignJet is a trademark of HP Inc.