Controls
and
LEDs
This
section
identifies
the
controls,
LEDs,
and
front
connectors
on
the
IntelliStation
M
Pro
Type
6218
computer.
See
“Cabling
the
computer”
on
page
11
for
an
illustration
of
the
connectors
on
the
rear
of
the
computer.
CD or DVD drive activity LED
CD or DVD
eject button
Power-control button
1
3
9
4
AC power LED
Power supply
error LED
Diskette drive activity
LED (optional)
Diskette-eject
button (optional)
Hard disk drive
activity LED
Power-on LED
System error LED
Ethernet
activity LED
IEEE 1394 (Firewire)
connector
USB connector
USB connector
Line out connector
Microphone connector
CD
or
DVD
drive
activity
LED
When
this
LED
is
lit,
it
indicates
that
the
CD
or
DVD
drive
is
in
use.
CD
or
DVD
eject
button
Press
this
button
to
insert
a
CD
or
DVD
into
or
remove
a
CD
or
DVD
from
the
CD
or
DVD
drive.
AC
power
LED
When
this
green
LED
is
lit,
it
indicates
that
the
computer
is
connected
to
an
ac
power
source.
This
LED
is
on
the
rear
of
the
computer.
Power-supply
error
LED
When
this
amber
LED
is
lit,
it
indicates
that
a
power-supply
error
has
occurred.
This
LED
is
on
the
rear
of
the
computer.
Diskette
drive
activity
LED
When
this
LED
is
lit,
it
indicates
that
the
diskette
drive
is
in
use.
Diskette-eject
button
Press
this
button
to
release
a
diskette
from
the
diskette
drive.
Note:
The
diskette
drive
is
an
optional
feature
on
some
models.
8
IBM
IntelliStation
M
Pro
Type
6218:
Installation
Guide
Summary of Contents for 621858U - IntelliStation M - Pro 6218
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