IBM SAN40B-4 User Guide - Page 56

required, Items, Replacement, instructions

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v In Advanced Web Tools, check the Fan Status icon background color. It will be either yellow or red if the fan has failed. When the fan is functioning correctly, the background color is green. v Type the fanShow command at the command prompt to display fan status as shown below: switch:admin> fanshow Fan 1 is OK, speed is 7105 RPM Fan 2 is OK, speed is 7258 RPM Time required Replacing a power supply fan assembly should take less than two minutes. Items required v Replacement power supply fan assembly v Phillips-head screwdriver #1 Replacement instructions DANGER Multiple power cords. The product is equipped with multiple power cords. To remove all hazardous voltages, disconnect all power cords. (L003) To replace the power supply fan assembly in the switch: 1. 2. Unscrew the captive screw 1 in Figure 13 on the power supply fan assembly you are replacing using a Phillips-head screwdriver. 1 1 Figure 13. Captive screws on the power supply fan assemblies 3. Remove the power supply fan assembly from the chassis by pulling the handle out, away from the chassis. 4. Install the new power supply fan assembly in the chassis: a. Orient the new fan assembly as shown in Figure 14 on page 33, with the captive screw on the right. 32 SAN40B-4 Installation, Service, and User's Guide b40_0005

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v
In
Advanced
Web
Tools,
check
the
Fan
Status
icon
background
color.
It
will
be
either
yellow
or
red
if
the
fan
has
failed.
When
the
fan
is
functioning
correctly,
the
background
color
is
green.
v
Type
the
fanShow
command
at
the
command
prompt
to
display
fan
status
as
shown
below:
switch:admin>
fanshow
Fan
1
is
OK,
speed
is
7105
RPM
Fan
2
is
OK,
speed
is
7258
RPM
Time
required
Replacing
a
power
supply
fan
assembly
should
take
less
than
two
minutes.
Items
required
v
Replacement
power
supply
fan
assembly
v
Phillips-head
screwdriver
#1
Replacement
instructions
DANGER
Multiple
power
cords.
The
product
is
equipped
with
multiple
power
cords.
To
remove
all
hazardous
voltages,
disconnect
all
power
cords.
(L003)
To
replace
the
power
supply
fan
assembly
in
the
switch:
1.
2.
Unscrew
the
captive
screw
±1²
in
Figure
13
on
the
power
supply
fan
assembly
you
are
replacing
using
a
Phillips-head
screwdriver.
3.
Remove
the
power
supply
fan
assembly
from
the
chassis
by
pulling
the
handle
out,
away
from
the
chassis.
4.
Install
the
new
power
supply
fan
assembly
in
the
chassis:
a.
Orient
the
new
fan
assembly
as
shown
in
Figure
14
on
page
33,
with
the
captive
screw
on
the
right.
1
b40_0005
1
Figure
13.
Captive
screws
on
the
power
supply
fan
assemblies
32
SAN40B-4
Installation,
Service,
and
User’s
Guide