Y Motor Belt - GRAPHTEC FC2250 Service Manual

7.4.2 Y Motor Belt

How to detach the Y motor belt
(1) Detach the Y motor cover (See the section 7.1.7).
(2) Disconnect X flexible cable from connector on the X-Y relay board.
(3) Remove the three M3 binding head screws holding the X flexible cable bracket, then detach the X
flexible cable bracket.
(4) Remove the two M3L6 binding head screws holding the X-Y relay board, and then detach it.
(5) Disconnect the all cables from the X-Y relay board.
(6) Loosen the two M3L8 TP screws holding the Y motor, and then detach the Y motor belt from the pulleys.
M3L8 TP screw
How to reinstall the Y motor belt
(1) Reattach the Y motor belt in the reverse order in which it was detached.
(2) Adjust the Y motor belt tension (See the section 7.4.3).
FC2250-UM-251-9370
X-Y relay board
M3L6 binding head screw
Y motor
7-34
7. DISASSEMBLY AND ADJUSTMENT
Y motor belt