SMAP phase detection error (error code: 034012)

Cause

  • Occurs if sensor detection was not possible when PF roller rotation phase detection driving performed.

Suspected cause
  • SMAP phase sensor failure
  • Rotation member (flap) for detection damaged
  • Main board failure
Troubleshooting
Step Check and measure Yes No
1

Check the rotation member (flap) for detection
Check that the rotation member (flap) for detection is not damaged

Replace the following parts in sequence.

  • SMAP phase sensor
  • Main Board Assy

(If the trouble is not resolved,  inquire at Epson Service Support department.)

Repair impossible (Contact service support.)