Customer Replaceable Units X Encoder Sensor
Page 196
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X Encoder Sensor
Tools Required
• 3 mm hex wrench
Removing the X Encoder Sensor
1. Power OFF the printer. See “Powering Off” (page 182).
2. Open the front and rear top access doors. See “Opening Top Access Doors Front/Rear”
(page 184).
3. Manually move the Y bridge to the center of the gantry.
4. From the front of the gantry, disconnect the front X encoder sensor cable.
5. Use a 3 mm hex wrench to remove the screws (3) that secure the X encoder sensor and
mounting bracket to the front of the Y bridge. Remove the sensor and bracket.
Figure 33: Front X Encoder Sensor Mounting Screw Locations
6. From the rear of the gantry, disconnect the rear X encoder sensor cable.
When performing maintenance procedures inside the gantry area, power must be removed from
the printer, or the top right access door must remain open to ensure that the interlock is
disengaged.
Always perform lockout-tagout of the AC power cord in accordance with customer
site procedures.