Sharp MX-M550U Service Manual page 404

13) Remove the paper exit tray cabinet unit.
14) Remove the paper exit port cabinet, and remove the paper exit
tray cabinet C.
15) Disconnect the connector and remove the harness clamp.
Remove the main duct unit.
16) Remove the fan unit.
MX-M700N FAN AND FILTER SECTION R – 4
17) Disconnect the connector, and remove the process cooling fan
motors 1 (A), 2 (B), and 3 (C).
Marks
Mark
C
* When assembling, fit the mark with the fan rotating direction.
(label on the back surface)
(9) Process cooling fan motor 1
(LSU, process section)
(10) Process cooling fan motor 2
(LSU, process section)
(11) Process cooling fan motor 3
(LSU, process section)
1) Pull out the multi paper feed tray, and remove the manual
paper feed cover F.
2) Pushing the lower part, remove the right cabinet center.
REVERSE
A
B
Fan blowing direction