Konica Minolta bizhub 20 Service Manual page 176

(28) Slide the Sub duct to the direction of 28b while pressing the Hook to the direction of 28a
and remove the Sub duct from the Air duct.
28a
(29) Remove the Filter from the Air duct.
Note :
• The filter is dirt. Be careful when disassembling or assembling it.
Air duct
28b
28c
Sub duct
Hook
Fig. 4-19
Filter
Fig. 4-20
4-13
<Back side>
Air duct
Confidential