IBM 4810 33H Service Guide - Page 29

Removing, power, supply

Page 29 highlights

Updated May 20, 2008 Removing the power supply Figure 2-8. Removing the power supply Note: The power supply is held in place by the thumb screw in the front cover. There are no screws that need to be removed during this procedure. 1. Open the unit (see "Opening the unit" on page 2-2). 2. Disconnect the power cable from the riser card. 3. Lift the riser card assembly out of the 4810. 4. Disconnect the power cable attached to the hard-disk drive, the power cable attached to the CD-ROM, and the two power cables attached to the planar. 5. Slide the power supply toward the heat sink, then lift it up and out. 6. To replace the power supply, reverse this procedure. Chapter 2. Remove/replace procedures for the 4810 SurePOS 300 2-11

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Removing
the
power
supply
Note:
The
power
supply
is
held
in
place
by
the
thumb
screw
in
the
front
cover.
There
are
no
screws
that
need
to
be
removed
during
this
procedure.
1.
Open
the
unit
(see
“Opening
the
unit”
on
page
2-2).
2.
Disconnect
the
power
cable
from
the
riser
card.
3.
Lift
the
riser
card
assembly
out
of
the
4810.
4.
Disconnect
the
power
cable
attached
to
the
hard-disk
drive,
the
power
cable
attached
to
the
CD-ROM,
and
the
two
power
cables
attached
to
the
planar.
5.
Slide
the
power
supply
toward
the
heat
sink,
then
lift
it
up
and
out.
6.
To
replace
the
power
supply,
reverse
this
procedure.
Figure
2-8.
Removing
the
power
supply
Updated
May
20,
2008
Chapter
2.
Remove/replace
procedures
for
the
4810
SurePOS
300
2-11