Lenovo ThinkCentre M57 Hardware Maintenance Manual - Page 147
Replacing, assembly
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Replacing the rear fan assembly This procedure describes how to remove and replace the system fan. 1. Remove the computer cover. See "Removing the cover" on page 117. 2. Note the routing of the rear fan cable to the system board. Disconnect the rear fan cable from the system fan connector on the system board. See "System board connectors" on page 116. 3. The fan assembly is mounted with four rubber mounts that protrude through the rear of the chassis. Remove the fan assembly by pulling the rubber mounts back through the chassis. Chapter 9. Replacing FRUs - Tower Computers 141
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 |
 |
Replacing
the
rear
fan
assembly
This
procedure
describes
how
to
remove
and
replace
the
system
fan.
1.
Remove
the
computer
cover.
See
“Removing
the
cover”
on
page
117.
2.
Note
the
routing
of
the
rear
fan
cable
to
the
system
board.
Disconnect
the
rear
fan
cable
from
the
system
fan
connector
on
the
system
board.
See
“System
board
connectors”
on
page
116.
3.
The
fan
assembly
is
mounted
with
four
rubber
mounts
that
protrude
through
the
rear
of
the
chassis.
Remove
the
fan
assembly
by
pulling
the
rubber
mounts
back
through
the
chassis.
Chapter
9.
Replacing
FRUs
-
Tower
Computers
141