Sharp MX-7090N User Manual page 149

BEFORE USING THE MACHINE►MAINTENANCE
4
5
6
7
Cleaning points
Point the cleaner down and slowly
insert the tool into the hole to be
cleaned in the laser unit.
Be sure to point the cleaner down. Labels similar to (A) are
attached to areas that require cleaning.
(A)
Insert the cleaning tool all the way into
the hole and then pull it back out.
Pull the cleaning tool out until you feel the tip of the tool
leave the cleaning surface of the laser unit.
Repeat steps 4 to 5 two or three times
and then remove the cleaning tool.
Repeat steps 4 to 6 to clean all holes
(4 holes) in the laser unit.
There are a total of four holes to be cleaned in the laser unit.
Clean all holes.
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