Y Relay Board - GRAPHTEC FCX4000 Service Manual

7.3.5

Y Relay Board

How to detach the Y Home Sensor
(1) Detach the rear Y bar end cover (Refer to the section 7.1.16.).
(2) Disconnect all cables from the Y relay board.
M3L6 binding head screw
(3) Remove the two M3L6 binding head screws holding the Y relay board, and then detach it.
How to reinstall the Y Relay Board
(1) Reattach the Y relay board in the reverse order in which it was detached.
FCX4000-UM-251-9370
Y flexible cable
Y relay board
Y motor
7-37
7 DISASSEMBLY AND ASSEMBLY
Y home sensor cable
Y motor encoder cables
Y motor power relay cable
X flexible cable