CEC
Fans
The
CEC
drawer
has
two
fans.
You
can
replace
each
fan
separately.
The
removal
and
replacement
procedures
are
the
same
for
each
fan.
Each
CEC
fan
is
hot-pluggable.
If
only
one
needs
to
be
removed,
you
do
not
have
to
power
off
the
system.
Removal
1.
Loosen
the
two
thumbscrews
that
attach
the
front
bezel
to
the
drawer.
2.
Grasp
both
sides
of
the
front
bezel
and
pull
it
off
the
CEC
drawer.
3.
Remove
the
screws
(1)
connecting
the
front
EMC
shield
to
the
CEC,
as
shown
in
the
following
diagram.
1
2
4.
Remove
the
EMC
shield.
Attention:
Do
not
allow
the
screws
removed
in
the
following
step
to
fall
into
the
fan
assembly.
5.
Carefully
remove
the
screws
(2)
connecting
the
digital
fan
assemblies
to
the
fan-mounting
assembly.
6.
To
remove
the
digital
fan
assemblies,
pull
up
and
away
from
the
CEC.
434
Service
Guide
Summary of Contents for RS/6000 Enterprise Server M80
Page 1: ...RS 6000 Enterprise Server Model M80 Eserver pSeries 660 Model 6M1 Service Guide SA38 0571 01...
Page 10: ...x Service Guide...
Page 14: ...xiv Service Guide...
Page 16: ...xvi Service Guide...
Page 22: ...Data Flow 4 Service Guide...
Page 30: ...CEC Card Cage Rear of CEC drawer viewed from top cover removed 12 Service Guide...
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Page 430: ...412 Service Guide...
Page 485: ...Chapter 11 Parts Information This chapter contains parts information for the system 467...
Page 486: ...CEC Drawer Card Assembly 9 468 Service Guide...
Page 488: ...CEC Drawer Backplane 5 2a 1 2 3 4 470 Service Guide...
Page 490: ...CEC Drawer Power Supplies 1 2 3 4 5 6 7 8 9 472 Service Guide...
Page 492: ...CEC Drawer Fan Assemblies 2 1 3 4 5 6 8 9 10 11 12 13 7 14 474 Service Guide...
Page 496: ...7 8 9 10 6 1 2 3 4 4 5 478 Service Guide...
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