IBM 8303 Computer Hardware User Manual


 
Removing
the
cover
Types
8303,
8304,
and
8312
Important:
Read
“Safety
information”
on
page
271
and
“Handling
electrostatic
discharge-sensitive
devices”
on
page
274
before
you
begin.
To
remove
the
cover:
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.
Press
the
buttons
on
the
sides
of
the
computer
and
pivot
the
rear
end
of
the
cover
up
toward
the
front
of
the
computer.
Types
8305,
8306,
8309,
and
8313
Important:
Read
“Safety
information”
on
page
271
and
“Handling
electrostatic
discharge-sensitive
devices”
on
page
274
before
you
begin.
To
remove
the
cover:
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.
40
Hardware
Maintenance
Manual