IBM 8863 Service Guide - Page 147

microprocessor

Page 147 highlights

8. Remove the screws that secure the power backplane to the chassis and lift the power backplane out of the server. To install a power backplane, complete the following steps: 1. Align the power backplane in the server and secure the power backplane with screws. 2. Install the power-supply structure and the power supplies. 3. Slide the microprocessor tray in the server and close the microprocessor-tray levers. 4. Install the memory cards. 5. Install the fans. 6. Replace the top cover. 7. Reconnect the external cables and power cords. Chapter 4. Removing and replacing server components 131

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8.
Remove
the
screws
that
secure
the
power
backplane
to
the
chassis
and
lift
the
power
backplane
out
of
the
server.
To
install
a
power
backplane,
complete
the
following
steps:
1.
Align
the
power
backplane
in
the
server
and
secure
the
power
backplane
with
screws.
2.
Install
the
power-supply
structure
and
the
power
supplies.
3.
Slide
the
microprocessor
tray
in
the
server
and
close
the
microprocessor-tray
levers.
4.
Install
the
memory
cards.
5.
Install
the
fans.
6.
Replace
the
top
cover.
7.
Reconnect
the
external
cables
and
power
cords.
Chapter
4.
Removing
and
replacing
server
components
131