Lenovo B50-45 User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook - Page 42
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Appendix A. CRU instructions 4 If two DDR3 SDRAM modules are already installed in the memory slot, remove one of them to make room for the new one by pulling out on the latches on both edges of the socket at the same time. Be sure to save the old DDR3 SDRAM for future use. 1 1 2 5 Align the notch of the DDR3 SDRAM module with the protrusion of the socket and gently insert the new module at a 30‐45° angle. 6 Push the DDR3 SDRAM module down until the latches on both sides of the socket lock into its position. 1 2 7 After aligning the attachment clips with their matching gaps, reinstall the bottom slot cover. 36
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36
Appendix A. CRU instructions
4
If
two
DDR3
SDRAM
modules
are
already
installed
in
the
memory
slot,
remove
one
of
them
to
make
room
for
the
new
one
by
pulling
out
on
the
latches
on
both
edges
of
the
socket
at
the
same
time.
Be
sure
to
save
the
old
DDR3
SDRAM
for
future
use.
5
Align
the
notch
of
the
DDR3
SDRAM
module
with
the
protrusion
of
the
socket
and
gently
insert
the
new
module
at
a
30
‐
45°
angle.
6
Push
the
DDR3
SDRAM
module
down
until
the
latches
on
both
sides
of
the
socket
lock
into
its
position.
7
After
aligning
the
attachment
clips
with
their
matching
gaps,
reinstall
the
bottom
slot
cover.
1
1
2
2
1