IBM 8486 User Guide - Page 33

Memory, installation, sequence, DIMMs, Slots

Page 33 highlights

To install a DIMM, complete the following steps: 1. Locate the DIMM connectors on the system board. Determine the connectors into which you will install the DIMMs. Install the DIMMs in the sequence shown in the following table. DIMM 1 DIMM 2 DIMM 3 DIMM 4 DIMM 4 error LED DIMM 3 error LED DIMM 2 error LED DIMM 1 error LED Memory installation sequence DIMMs Slots 1 DIMM 1 2 DIMMs 1, 3 4 DIMMs 1, 2, 3, 4 Note: You can install one, two, or four DIMMs in the server, but not three DIMMs. Three DIMMs are not supported. Chapter 2. Installing options 21

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To
install
a
DIMM,
complete
the
following
steps:
1.
Locate
the
DIMM
connectors
on
the
system
board.
Determine
the
connectors
into
which
you
will
install
the
DIMMs.
Install
the
DIMMs
in
the
sequence
shown
in
the
following
table.
DIMM 4
DIMM 3
DIMM 2
DIMM 1
DIMM 1 error LED
DIMM 2 error LED
DIMM 3 error LED
DIMM 4 error LED
Memory
installation
sequence
DIMMs
Slots
1
DIMM
1
2
DIMMs
1,
3
4
DIMMs
1,
2,
3,
4
Note:
You
can
install
one,
two,
or
four
DIMMs
in
the
server,
but
not
three
DIMMs.
Three
DIMMs
are
not
supported.
Chapter
2.
Installing
options
21