Canon iR8500 Service Manual page 252

10.4.3 Fan
a. Removing the Laser Cooling Fan 2 (FM5)
1) Remove the reader controller PCB (See
2.9.3.e.) or slide the reader unit (See
6.3.1.a.).
2) Remove the 2 screws [1], and discon-
nect the connector; then, detach the la-
ser driver cooling fan [3] together with
the mounting base.
3) Remove the 2 screws [1], and detach the
laser driver cooling fan [2].
When mounting the fan, be sure
that the direction of air current
is as indicated by the arrow.
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001
CHAPTER 2 NEW FUNCTIONS
[2]
[1]
F02-1004-33
[1] [2]
F02-1004-34
[3]
[1]
[1]
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