Print head blowout error

Error code
  • 031006
Occurrence condition
  • Overvoltage applied to head circuit.
Assumed cause
  • Cable connection defective/broken wire
  • Head Unit Failure
  • Failure of the Main board
  • Power Supply Unit failure
Defect-related parts
  • Head Unit
  • Main Board
  • Power Supply Unit
Troubleshooting
Step Confirmation and action YES NO
1

Checking the connection of cable connecting to the Head Unit and Main Board

  • Check if there is no problem with insertion.
  • Visually check the route and check for any damage.

Does the error go away?

 End Go to step 2
2

Replace the Head Unit

  • Does the error go away?
 End Go to step 3
3

Replace the Main Board

  • Does the error go away?
 End Go to step 4
4

Replace the Power Supply Unit

  • Does the error go away?
 End Go to step 5