Head control board over voltage error

Error code
  • 060012
Occurrence condition
  • The voltage value of the Head control board is higher than the specified value.
Assumed cause

  • Failure of the DC-DC circuit in the Head control board.

  • Abnormal source voltage input to the Head control board.

Defect-related parts
  • Head Unit
  • Main Board
Troubleshooting
Step Confirmation and action YES NO
1

Replace the Head Unit

  • Does the error go away?
 Go to step 2 End
2

Replacement of Main Board

  • Does the error go away?
 Contact EPSON Local Service Representatives End