Epson STYLUS PRO 9400 - PF Encoder Sensor Adjustment

EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Adjustment Mechanical Adjustment 309
5.2.7 PF Encoder Sensor Adjustment
This adjustment is intended to maintain a proper gap between the PF Encoder Sensor
and the PF Loop Scale.
 No tool is required
 Procedure
1. Loosen the two screws that secure the PF Encoder Mounting Plate. Adjust the
plate position visually so that the PF Loop Scale runs through the center of the
slit of the PF Encoder Sensor.
Figure 5-18. PF Encoder Sensor Adjustment
Securing Screws
PF Encoder Mounting Plate
PF Loop Scale
PF Encoder
Sensor
PF Loop Scale
PF Encoder
Sensor