Printing Encoder error

Error code
  • 034212 Printing Encoder error
Occurrence condition
  • The print encoder counter does not advance.
    Nothing is printed on paper and blank paper is ejected.
Assumed cause
  • Failure of the sensors for printing
  • Deformation or other defects of encoder scale for printing
  • Main Board failure
Related parts
  • Belt Drawer Unit
  • Main Board
Troubleshooting

Step

Confirmation and action

YES

NO

1

Turn the power off and then back on

Is the error no longer occurring?

End

Go to step 2

2

Replace the Belt Drawer Unit

Is the error no longer occurring?

End

Go to step 3

3

Replace the Main Board

Is the error no longer occurring?

End

Contact Epson local service representatives.