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1.
Shut
down
your
operating
system,
remove
any
media
(diskettes,
CDs,
or
tapes)
from
the
drives,
and
turn
off
all
attached
devices
and
the
computer.
2.
Unplug
all
power
cords
from
electrical
outlets.
3.
Disconnect
all
cables
attached
to
the
computer.
This
includes
power
cords,
input/output
(I/O)
cables,
and
any
other
cables
that
are
connected
to
the
computer.
4.
Remove
any
locking
devices
that
secure
the
cover.
5.
Press
the
buttons
on
the
sides
of
the
computer
and
pivot
the
rear
end
of
the
cover
up
toward
the
front
of
the
computer.
Th
ink
Ce
ntre
Chapter
8.
Replacing
FRUs
(Types
8095,
8141,
8142,
8145,
8420,
and
8421)
93
Summary of Contents for 8141
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Page 352: ...Part Number 19R0486 Printed in USA 1P P N 19R0486 ...