Pf Encoder Sensor Adjustment - Epson Stylus Pro 7400 Service Manual

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EPSON Stylus Pro 7400/7800/9400/9800

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

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.

PF Encoder Mounting Plate

Figure 5-18. PF Encoder Sensor Adjustment

Mechanical Adjustment

PF Loop Scale

Securing Screws

PF Loop Scale

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