Roland VersaUV LEF2-200 Service Notes page 195

Belt Position Adjustment
9.
Insert a wrench through the holes on the side frame and adjust the belt position by turning screw 1 and 2 as follows .
1
2
When the belt is shifted toward the front side of the machine:
Turn screw 1 carefully clockwise to where it touches to the idle pulley holder .
1
NOTE
Make sure that there is a gap of 3 mm between screw 2 and the idle pulley holder when turning screw 1 .
When the belt is shifted toward the rear side of the machine:
Turn screw 2 carefully clockwise to where it touches to the idle pulley holder .
2
NOTE
Make sure that there is a gap of 3 mm between screw 1 and the idle pulley holder when turning screw 2 .
2-54
2
L EF 2-200