MIMAKI TS34-1800A - Page 184

© 2011 MIMAKI ENGINEERING CO.,LTD. 6.3.2 P.2
6.3.2 Y-axis Motor
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4. Loosen the screws for fixing the Y-axis motor belt tension, and
reduce the tension of the belt.
5. Remove the screws from the top of the Y-axis motor and then
remove the YM top plate.
6. Remove the YM stud 33.
7. Remove the Y-axis motor total assy 33 while taking care not to
drop it.
8. Release the clamps and the cable (directly connected to main
PCB assy).
9. Reverse the disassembly procedure for reassembly.
Loosen
YM Top Plate
YM Stud 33
Y-axis motor total assy 33
Slanting
Horizontal in the middle
Shifted lower
Horizontal but upper
Good
Example:
Good
Example:
Bad
Example:
Bad
Example:
 Mount the Y-axis motor so that the belt is
horizontal and centered on the Y drive pulley
(upper side is also acceptable).
 After mounting the motor, if the hunting sound is
heard when the motor drives, make adjustments
making reference to the following:
• Adjusting the Y-axis motor current (4.2.13)
R.1.0
MAINTENANCE MANUAL > Disassembly and Reassembly > Drive System > Y-axis Motor
Model TS34-1800A Issued 2011.10.17 Revised F/W ver 1.20 Remark
1.0
Rev.