Roland SOLJET Pro III XC-540 Service Notes page 160

Insert the 1.5 mm Hexagonal Wrench through the hole of
8
the HEAD CARRIAGE, then, turn the adjustment screw
to make the lines of each color in the test pattern to be
straight.
*Reference*
Position of the printing moves 1 line by turning
the screw 3/4 turn.
- When the upper lines are shifting towards the left of the
lower lines, turn the screw CW.
- When the upper lines are shifting towards the right of
the lower lines, turn the screw CCW.
Tighten the screws fixing the Head in the order reverse of
9
loosening, using the TORQUE DRIVER (ST-056).
Torque for tightening is 2kgf
Make sure not to tighten the screws firmly.
ADJUSTMENT
SCREW
cm (20cNm).
•
4-29
Hole for inserting
the Hexagonal
Wrench
2
3
1