Roland VersaCamm VS-640 Service Notes page 223

Insert the 1.5 mm Hexagonal Wrench through the hole of the
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Head Carriage, then turn the Adjustment Screw to make the
lines of each color in the test pattern straight.
Position of the printing moves one line by turning the
screw 1/4 turn.
When the right half of the lines are shifting upwards, turn the
screw CW.
When the right half of the lines are shifting downwards, turn
the screw CCW two or three round once to get back to the
position where the right-side lines are upper than the left
ones. Print the test pattern again, and perform the head ad-
justment
When adjusting the head position, turn the screw
CW.
Turning the screw CWW is only when fitting back
the misalignment.
Tighten the screws fi xing the head in order as shown in the
9
fi gure, using the Torque Driver (ST-056).
Torque for tightening is
Make sure not to tighten the screws too strong.
2kgf • cm (20cNm).
4-25
< Firmware : ~ Ver.1.30 > < Firmware : Ver.1.30 ~ >
This side only
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