![](http://pdfasset.owneriq.net/c/ca/cca2cb1c-3b58-4438-8060-c5162e9867f6/cca2cb1c-3b58-4438-8060-c5162e9867f6-bg7e.png)
Confidential
5-55
(4) Remove the filter ASSY from the air duct.
(5) Remove the two cup S M3x6, taptite screws, and then remove the air duct.
NOTE:
• When replacing the laser unit, replace the barcode label attached on the gear plate
calking ASSY with a new one supplied with a new unit.
• Another barcode label supplied with a new unit is spare. Make sure to throw it out.
Filte
r
ASSY
Taptite, cup S M3x6
Air duc
t
Hoo
k
Laser uni
t
Main frame L
Gear plate calking ASSY
1 to 2 m
m
Barcode label
2 to 3 mm
Taptite, cup S M3x6