Roland VersaUV LEJ-640 Service Notes page 266

Tighten one of the screws that has no contact with the
18
Idle Pulley Holder to slightly touch the Idle Pulley Hold-
er.
Be sure not to tighten the screws too tight.
The fi xed Idle Pulley Holder can be moved
accidentally.
Tighten the 2 fi xing screws shown in the fi gure.
19
Be careful with the moving Carriages and
Cableveyor during this procedure, and also
with the sharp edges of the mechanical
parts around it.
Confi rm that the belt is not touching the pulley fl anges
20
excessively while the carriages are in the printing area.
When the belt is in improper position, adjust it again.
When it is proper, press the [ENTER] key to cancel
AGING.
Screw
(The one with no contact with Idle Pulley Holder.)
SCAN
NOW AGING
4-58
Fixing Screw
Pulley Flange
[ ]