EN
  • Čeština
  • Español
  • Italiano
  • Deutsch
  • Polski
  • Français
  • 日本語
Login

USB Port overcurrent #26306 (MK4S) #13306 (MK4) #21306 (MK3.9) #23306 (MK3.5)

Menu
Relevant for:
Last updated 2 months ago
This article is also available in following languages: 
CSPLDEESITFRJA

What happened?

The printer is showing the message "Overcurrent detected on USB port."

Error name: Advanced Power Overcurrent USB Host

Error code: #26306 (MK4S) #13306 (MK4) #21306 (MK3.9) #23306 (MK3.5)

The error is shown when there is a damaged cable on the LCD or any of its connections.

How to fix it?

The most likely cause of this issue is damage to the LCD cable. Check the path between the LCD and the xBuddy board, and see if there are any parts that are broken or pinched.

In case there is no damage, check the cable connection to the LCD board and to the xBuddy board. Try reconnecting the connectors.

In rare cases, this error message can be shown in case of damage to the xBuddy board. So if the cables and connectors are intact, try checking the board for any damage.

Was this article helpful?

Comments

Still have questions?

Still have questions?

If you have a question about something that isn't covered here, check out our additional resources.
And if that doesn't do the trick, you can send an inquiry to [email protected] or through the button below.

Contact us