IBM 88643RU Service Guide - Page 78
microprocessor
UPC - 000435958211
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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. 62 IBM System x3850 Type 8864: Problem Determination and Service Guide
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.
62
IBM
System
x3850
Type
8864:
Problem
Determination
and
Service
Guide