PNC main program error

Error code
  • 035204 PNC main program error
Occurrence condition
  • There is an error in the main program of the floor punch unit.
Assumed cause
  • There is an error in the main program of the floor punch unit.
Related parts
  • Trouble with FW
  • Floor Punch Unit main board
Troubleshooting
Step Confirmation and action YES NO
1

Perform FW update.

  • Did the FW update fix the problem?
 End Go to step 2
2

Replacing the Floor Punch Unit Main Board

  • Replaced the Floor Punch Unit Main Board and did the problem improve?
 End Contact Epson local service representatives.