Powering
Off
and
Powering
On
the
System
This
section
provides
procedures
for
powering
off
and
powering
on
the
system.
Powering
Off
the
System
If
the
system
is
operating
under
AIX,
type
the
shutdown
command
to
power
off
the
system.
If
you
cannot
use
this
method,
you
can
power
off
the
system
by
using
the
following
operator-panel
power
button
procedure.
Attention:
Using
the
primary
I/O
drawer
operator-panel
power
button
to
power
off
the
system
might
cause
unpredictable
results
in
the
data
files,
and
the
next
IPL
will
take
longer
to
complete.
1.
Open
the
rack
door.
2.
Press
the
power
button
on
the
primary
I/O
drawer
operator
panel.
The
power
LED
on
the
primary
I/O
drawer
operator
panel
starts
blinking
at
a
fast
rate.
B0FF
appears
in
the
primary
operator
panel
display.
When
the
power-off
sequence
is
complete,
the
system
goes
into
standby
mode,
as
evidenced
by
the
following:
v
OK
displays
in
the
primary
operator
panel
display.
v
The
primary
I/O
drawer
operator-panel
LED
will
start
blinking
at
a
slow
rate.
v
The
CEC
drawer
power
LED
will
start
blinking
at
a
slow
rate.
v
If
a
secondary
I/O
drawer
is
present,
its
power
LED
will
go
off.
3.
Disconnect
the
ac
power
cords
from
the
drawers.
Powering
On
the
System
Perform
the
following
steps
to
power
on
the
CEC
drawer
and
attached
I/O
drawers.
1.
Open
the
rack
door.
Look
for
OK
in
the
primary
operator
panel
display,
which
indicates
that
the
system
is
in
standby
mode.
2.
Press
the
power
button
on
the
primary
I/O
drawer
operator
panel.
The
power
LED
on
the
primary
I/O
drawer
operator
panel
starts
blinking
at
a
fast
rate.
9xxx
checkpoints
appear
in
the
operator
panel
display.
When
the
power-on
sequence
is
complete:
v
The
power
LED
on
the
primary
I/O
drawer
operator
panel
stops
blinking
and
stays
on.
v
The
power
LED
on
the
CEC
drawer
stops
blinking
and
stays
on.
v
If
a
secondary
I/O
drawer
is
present,
its
power
LED
comes
on
and
stays
on.
Powering
Off
and
Powering
On
the
System
Using
the
Service
Processor
The
system
can
be
powered
off
and
on
using
the
System
Power
Control
menu,
which
is
a
Service
Processor
menu
that
is
available
to
the
privileged
user.
See
“System
Power
Control
Menu”
on
page
378.
Chapter
9.
Removal
and
Replacement
Procedures
427
Содержание 6H0
Страница 2: ......
Страница 12: ...x Service Guide ...
Страница 16: ...xiv Service Guide ...
Страница 18: ...xvi Service Guide ...
Страница 28: ...R CEC Drawer 5 EIA Units Primary I O Drawer 5 EIA Units 8 Service Guide ...
Страница 29: ...CEC Drawer Front View 1 1 Power On LED Chapter 1 Reference Information 9 ...
Страница 33: ...5 Fan 4 U0 1 F4 6 Fan 3 U0 1 F3 Chapter 1 Reference Information 13 ...
Страница 37: ...5 Fan 4 U0 2 F4 6 Fan 3 U0 2 F3 Chapter 1 Reference Information 17 ...
Страница 77: ...DC Power Cable Routings Chapter 1 Reference Information 57 ...
Страница 88: ...68 Service Guide ...
Страница 94: ...74 Service Guide ...
Страница 182: ...162 Service Guide ...
Страница 444: ...424 Service Guide ...
Страница 468: ...Replacement Replace in reverse order 448 Service Guide ...
Страница 489: ...Chapter 10 Parts Information This chapter contains parts information for the system 469 ...
Страница 490: ...CEC Drawer 1 2 3 4 9 10 12 11 7 8 6 5 14 14 13 15 16 17 18 18 19 20 470 Service Guide ...
Страница 493: ...1 2 3 4 5 6 7 8 9 10 11 Chapter 10 Parts Information 473 ...
Страница 495: ...I O Drawer 1 2 3 4 5 6 7 8 9 10 11 16 17 18 19 20 12 14 13 13 15 21 22 23 24 26 25 27 Chapter 10 Parts Information 475 ...
Страница 497: ...7 8 9 10 6 1 2 3 4 4 5 Chapter 10 Parts Information 477 ...
Страница 510: ...490 Service Guide ...
Страница 522: ...502 Service Guide ...
Страница 546: ...526 Service Guide ...
Страница 552: ...532 Service Guide ...
Страница 559: ......
Страница 560: ... Printed in USA April 2002 SA38 0566 03 ...
Страница 561: ...Spine information RS 6000 Enterprise Server Model H80 Eserver pSeries 660 Models 6H0 and 6H1 Service Guide SA38 0566 03 ...