© 2013 MIMAKI ENGINEERING CO.,LTD.
4.3.4
P.1
R.1.2
MAINTENANCE MANUAL > Adjustment > Mechanical Adjustment > Y-drive belt tension adjustment
Model
SWJ-320S
Issued 2012.07.19 Revised 2013.03.08 F/W ver
1.0
Remark
1.2
4.3.4 Y-drive belt tension adjustment
Outline
Adjusting the belt tension of Y-driving belt (between the Y-motor and the Y-driving pulley), using a tension gauge.
In case of improper tension, due to motor idling or non-rotation, it may cause damage on the motor, belt and others, or
may cause trouble to the driving mechanism part of media feed.
Specified value
The amount of deflection at pushed by a tension gauge (300gf): 1.3 - 1.7mm
Adjustment procedure
1. Press the tension gauge at the right angle with
300 gf
power to
the belt center between pulleys.
2. Check the amount of deflection.
The amount of deflection: 1.3 - 1.7mm
3. Move the Y-motor Assy. left and right, and fix it with the screws
(x 3) at the position of above proper value.
Y-drive belt
Fixing screw
1.3-1.7mm
amount of deflection
press at the right angle to the
belt with
300 gf
Y motor Assy. : move left/right
Y drive belt
gauge