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Chapter
12.
Component
and
Attention
LEDs
This
chapter
contains
information
about
component
and
attention
LEDs,
which
assist
in
identifying
failing
components
in
your
system.
Operator
Panel
Display
If
a
failing
component
is
detected
in
your
system,
an
amber-colored
attention
LED
is
turned
on
solid
(not
blinking).
Number
Component
Name
Component
Description
1
Operator
Panel
Display
Displays
current
status
of
system
startup,
or
diagnostic
information
in
the
event
of
a
hardware
problem.
2
Front
Serial
Connector
(FS1)
(Model
6C3
Only)
Serial
port
uses
RJ-45
connector.
Use
to
plug
in
external
devices
at
the
front
of
the
system
unit.
3
Attention
LED
Normal
State
-
LED
is
off
4
System
Reset
Button
Resets
the
system
5
Power
LED
Blinking
-
When
connected
to
the
power
source
(System
is
in
standby
mode).
Solid
-
When
power
button
has
been
pressed.
Note:
There
is
approximately
a
30-second
transition
period
from
the
time
the
power-on
button
is
pressed
to
when
the
power
LED
goes
from
blinking
to
on
solid.
During
the
transition
period,
you
may
observe
the
blinking
intervals
speed
up.
6
Power-On
Button
Turns
the
system
power
on
and
off.
7
Service
Processor
Reset
Switch
(Pinhole)
Service
Personnel
Use
8
Serial
Number
Label
Displays
the
system
serial
number
Component
LEDs
Individual
LEDs
are
located
on
or
near
the
failing
components.
The
LEDs
are
located
either
on
the
component
itself
or
on
the
carrier
of
the
component
(for
example,
memory
card,
fan,
memory
module,
CPU).
LEDs
are
either
green
or
amber.
Green
LEDs
indicate
either
of
the
following:
v
Electrical
power
is
present.
v
Activity
is
occuring
on
a
link.
(The
system
could
be
sending
or
receiving
information.)
389
Summary of Contents for P 615 series
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