IBM 326m Hardware Maintenance Manual - Page 62

installation

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Attention: Improper routing of the fan cables can result in crimps or cuts of the fan cabling, which might jeopardize fan performance. When routing cables, make sure that: a. The cable for Fan 2 is routed up, and then through and around the heat sink duct, as shown in the following illustration. Heat sink duct b. The cables for Fans 3, 4, and 5 are routed up, and then over to the appropriate connectors on the system board. c. The fan cables do not come into contact with the metal fan bracket when installation is completed. 8. Continue with "Completing the installation" on page 53. 52 326m Type 7969: Hardware Maintenance Manual and Troubleshooting Guide

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Attention:
Improper
routing
of
the
fan
cables
can
result
in
crimps
or
cuts
of
the
fan
cabling,
which
might
jeopardize
fan
performance.
When
routing
cables,
make
sure
that:
a.
The
cable
for
Fan
2
is
routed
up,
and
then
through
and
around
the
heat
sink
duct,
as
shown
in
the
following
illustration.
Heat sink
duct
b.
The
cables
for
Fans
3,
4,
and
5
are
routed
up,
and
then
over
to
the
appropriate
connectors
on
the
system
board.
c.
The
fan
cables
do
not
come
into
contact
with
the
metal
fan
bracket
when
installation
is
completed.
8.
Continue
with
“Completing
the
installation”
on
page
53.
52
326m
Type
7969:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide