Locating the connectors on the rear, Removing the cover, Locating – Lenovo THINKCENTRE 8177 User Manual
Page 98: Connectors, Rear, Removing, Cover
Locating
the
connectors
on
the
rear
The
following
illustration
shows
the
locations
of
the
connectors
on
the
rear
of
the
computer.
1
Power
connector
8
USB
connectors
2
Mouse
connector
9
Ethernet
connector
3
Keyboard
connector
10
Microphone
connector
4
USB
connectors
11
Audio
line
out
connector
5
Serial
connector
12
Audio
line
in
connector
6
Parallel
connector
13
AGP
slot
(some
models)
7
VGA
Monitor
connector
14
PCI
slots
(In
some
models,
other
devices,
such
as
a
modem,
might
be
installed
here.)
Removing
the
cover
Important
Read
and
before
removing
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.
Remove
the
two
screws
at
the
rear
and
slide
the
cover
to
the
rear
to
remove.
92
Hardware
Maintenance
Manual