Epson STYLUS PRO 9400 - CR Encoder Sensor Adjustment

EPSON Stylus Pro 7400/7800/9400/9800 Revision B
Adjustment Mechanical Adjustment 308
5.2.6 CR Encoder Sensor Adjustment
This adjustment is intended to maintain a proper gap between the CR Encoder Sensor
and the CR Scale.
 No tool is required
 Procedure
1. Move the Carriage from the home to the anti-home side to visually check if
the CR Scale comes into contact with the CR Encoder Sensor as shown in
Figure 5-17.
2. If the contact is observed, loosen the screw that secures the CR Encoder
Sensor to adjust the sensor position not to contact with the CR Scale, and
tighten the screw.
3. Verify the sensor position by moving the Carriage from the home to anti-
home side.
Figure 5-17. CR Encoder Sensor Adjustment
CR Encoder Sensor
Keep the CR Scale clear of
the sensor.
SCALE, CR
CR Encoder
Sensor
Securing Screw