IBM 8874 Installation Guide - Page 88

Remind, button

Page 88 highlights

Light path diagnostics button Fan 6 Fan 2 Fan 5 Fan 1 Memory card 2 Memory Memory card 1 card 3 Fan 3 Fan 8 Fan 7 Memory card 4 Microprocessor card error LED Fan 4 Microprocessor 1 socket 1 2 4 3 Microprocessor 3 VRM connector Microprocessor 4 VRM connector Microprocessor 2 socket Microprocessor 1 error LED Microprocessor 2 error LED VRM 4 error LED VRM 3 error LED Microprocessor 3 error LED Microprocessor 3 socket Microprocessor 4 error LED Microprocessor 4 socket The following illustration shows the LEDs on the PCI-X board. PCI attention LEDs PCI power LEDs Power good LED Remind button You can use the remind button on the light path diagnostics panel to put the system-error LED on the operator information panel into Remind mode. When you press the remind button, you acknowledge the error but indicate that you will not take immediate action. The system-error LED flashes while it is in Remind mode and stays in Remind mode until one of the following conditions occurs: v All known errors are corrected. v The server is restarted. 76 IBM xSeries 460 Type 8872 and xSeries MXE 460 Type 8874: Installation Guide ERserver

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Microprocessor 4
VRM connector
Microprocessor 3
VRM connector
Microprocessor card
error LED
Microprocessor 4 socket
Microprocessor 3 socket
Microprocessor 3 error LED
VRM 3 error LED
VRM 4 error LED
Microprocessor 4 error LED
Microprocessor 2
error LED
Microprocessor 1
error LED
Microprocessor 1
socket
Microprocessor 2
socket
Fan 4
Fan 8
Fan 3
Fan 7
Fan 6
Fan 2
Fan 5
Fan 1
Memory
card 1
Memory
card 2
Memory
card 3
Memory
card 4
Light path diagnostics
button
1
2
4
3
The
following
illustration
shows
the
LEDs
on
the
PCI-X
board.
PCI attention LEDs
PCI power LEDs
Power good LED
Remind
button
You
can
use
the
remind
button
on
the
light
path
diagnostics
panel
to
put
the
system-error
LED
on
the
operator
information
panel
into
Remind
mode.
When
you
press
the
remind
button,
you
acknowledge
the
error
but
indicate
that
you
will
not
take
immediate
action.
The
system-error
LED
flashes
while
it
is
in
Remind
mode
and
stays
in
Remind
mode
until
one
of
the
following
conditions
occurs:
v
All
known
errors
are
corrected.
v
The
server
is
restarted.
76
IBM
ERserver
xSeries
460
Type
8872
and
xSeries
MXE
460
Type
8874:
Installation
Guide