FCX2000-UM-251-9370 8-13
8 DISASSEMBLY AND ASSEMBLY
8.1.17 How to open the Control Box
(1) Detach the left top cover (Refer to the section 8.1.6.).
(2) Disconnect the X motor encoder cable, the X motor power cable and the X home sensor cable from the
main board.
J11: X motor encoder cable
J17: X motor power cable
J9: X Home sensor cable
X Flexible cable
Cable tie
(3) Release the X exible cable and the X home sensor cable from the cable tie.
(4) Release the cables from the cable ties shown in the following picture.
Cable tie
(5) Remove the four M3L6 binding head screws holding the control box.
Control box Control box
M3L6 binding head screw
M3L6 binding head screw
(6) Open the control box as shown in the following picture.