FCX4000-UM-251-9370 7-26
7 DISASSEMBLY AND ASSEMBLY
7.2.5 X Home Sensor Board
How to detach the X Home Sensor Board
(1) Detach the rear top cover (Refer to the section 7.1.10.).
(2) Remove the two M3L6 binding head screws holding the X home sensor board.
M3L6 binding head screw
X home sensor cable
X home sensor board
(3) Disconnect the X home sensor cable from the X home sensor board.
How to reinstall the X Home Sensor Board
(1) Reattach the X home sensor board in the reverse order in which it was detached.
(2) Move the Y bar to the X home sensor position and conrm the X home sensor dog is not hitting to the X
home sensor.
(3) Adjust the X home sensor dog or the X home sensor board position if the X home sensor dog is hitting to
the X home sensor.
Conrm the X home sensor dog is
not hitting to the X home sensor.
X home sensor
X home sensor dog
(4) Adjust the home position in the maintenance mode, after the X home sensor was reinstalled.