GRAPHTEC FCX2000 Service Manual page 258

13 Target electrical component for WEEE instruction
• Removing (D) Y Relay Board
(1) Remove the four M3L6 binding head screws holding the rear Y bar end cover, and then detach it.
Rear Y bar end cover
M3L6 binding head screw
M3L6 binding head screw
(2) Disconnect all cables from the Y relay board.
Y flexible cable
Y home sensor cable
M3L6 binding head screw
Y motor
Y relay board
Y motor cables
X flexible cable
(3) Remove the two M3L6 binding head screws holding the Y relay board.
(4) Detach Y relay board.
FCX2000-UM-251-9370 13-11