Y Home Sensor - GRAPHTEC FC2250 Service Manual

7. DISASSEMBLY AND ADJUSTMENT

7.5.9 Y Home Sensor

How to detach the Y flexible cable
(1) Detach the pen block from the Y bar (See the section 7.3.1).
(2) Detach the Y bar (See the section 7.5.1).
(3) Detach the Y motor (See the section 7.4.1).
(4) Remove the two M4L8 binding head screws holding the Y motor bracket, and then detach it.
M4L8 binding head screw
Y motor bracket
(5) Remove the four M4L8 flat head screws holding the Y gear box cover, and then detach it.
Y gear box cover
M4L8 flat head screw
(6) Remove the two M3L4 binding head screws holding the Y home sensor board, and then detach it.
Y home sensor board
M3L4 binding head screw
FC2250-UM-251-9370 7-54