Konica Minolta 4650EN 用户手册

This printer is constructed with four laser lenses. Clean all lenses as 
described below. The laser lens cleaning tool should be attached to the inside 
of the front cover.

1

Open the printer’s front cover 
and remove the cleaning tool 
from the machine’s front cover.

 

2

Insert the laser lens cleaning 
tool into the laser lens cleaning 
opening, pull it out, and then 
repeat this back and forth move-
ment 2 or 3 times.

3

Clean between each of the laser 
lenses in the same way.

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