12.
If
you
are
here
to
replace
a
processor
capacity
card
that
was
associated
with
processor-on-demand
(POD)
processor
features,
perform
the
following:
a.
Contact
your
second
level
of
support
to
determine
if
a
POD
activation
code
is
required
to
reset
previously
activated
on-demand
processors.
b.
If
necessary,
a
new
POD
activation
code
will
need
to
be
generated
and
then
entered
at
the
server.
c.
After
entering
a
POD
activation
code,
30
minutes
should
elapse
before
an
IPL
is
performed
to
ensure
the
POD
activation
code
has
been
saved.
Note:
DST/SST
options
to
activate
POD
will
not
be
visible
if
the
system
password
has
been
bypassed.
13.
Do
you
have
the
original
system
unit
keys?
v
Yes
:
Continue
with
the
next
step.
v
No
:
Perform
the
following:
a.
Open
the
front
cover.
See
b.
Pull
on
the
two
knobs
to
release
the
control
panel.
c.
Slide
the
panel
partially
out
of
the
frame.
d.
Apply
ac
power.
e.
Insert
the
keystick
into
the
panel.
The
panel
should
display
SRC
0000
5553.
f.
Depress
the
push
button
(located
on
the
back
of
the
control
panel,
directly
behind
the
keystick
position)
for
3-4
seconds.
14.
After
exchanging
an
item,
go
to
This
ends
the
procedure.
Model
825
-
Covers
For
use
by
authorized
service
providers.
Use
this
procedure
to
remove
or
replace
the
covers
on
the
Model
825.
Attention:
If
removing
the
cover
while
powered
on,
errors
may
occur
due
to
electromagnetic
interference.
To
remove
the
front
cover:
Pull
the
top
of
the
cover
away
from
the
frame.
To
remove
the
back
cover:
Lift
the
cover
up
to
remove
it.
To
remove
the
side
covers:
1.
Remove
the
screws
that
fasten
the
cover
to
the
back
of
the
system
frame.
2.
Push
the
cover
toward
the
back
of
the
system
to
remove
it.
To
install
the
covers:
Reverse
the
above
procedures.
This
ends
the
procedure.
Model
825
-
Device
board
-
DB1
For
use
by
authorized
service
providers.
Use
this
procedure
to
remove
or
replace
the
Device
board
-
DB1
on
the
Model
825.
To
remove
or
replace
the
device
board
(DB1):
1.
Power
off
the
system.
See
2.
Disconnect
all
power
cords.
3.
Remove
the
front
and
right
side
covers.
See
34
Hardware
(Remove
and
Replace;
Part
Locations
and
Listings)
Содержание 270
Страница 2: ......
Страница 12: ...x Hardware Remove and Replace Part Locations and Listings...
Страница 279: ...Figure 3 CCIN 2881 with pluggable DIMM Analyze hardware problems 267...
Страница 281: ...Figure 6 Models 830 SB2 with FC 9074 HSL and SPCN locations Analyze hardware problems 269...
Страница 283: ...Figure 1b Model 840 SB3 processor tower dual line cord Analyze hardware problems 271...
Страница 294: ...01 gif port and LED locations 282 Hardware Remove and Replace Part Locations and Listings...
Страница 295: ...s src rzaq4519 gif locations Analyze hardware problems 283...
Страница 318: ...Figure 2 FC 5088 FC 0588 Expansion I O Unit top view 306 Hardware Remove and Replace Part Locations and Listings...
Страница 415: ...Table 2 Final assembly rear Models 830 and SB2 with FC 9074 continued Analyze hardware problems 403...
Страница 422: ...Table 1 Cover assembly Models 840 and SB3 processor tower 410 Hardware Remove and Replace Part Locations and Listings...
Страница 483: ...Table 1 Cover assembly FC 5095 Expansion I O Tower Analyze hardware problems 471...
Страница 505: ...Table 15 Model 830 SB2 System Unit with FC 9074 Power cables single line cord Analyze hardware problems 493...
Страница 511: ...Table 19 Model 840 SB3 Processor Tower Power cables single line cord Analyze hardware problems 499...
Страница 513: ...Table 21 Model 840 and Model SB3 9079 Base I O Tower Power cables dual line cord Analyze hardware problems 501...
Страница 519: ...Figure 15 Models 870 and 890 Primary I O to CEC interconnection part 1 Analyze hardware problems 507...
Страница 614: ...602 Hardware Remove and Replace Part Locations and Listings...
Страница 618: ...606 Hardware Remove and Replace Part Locations and Listings...
Страница 621: ......
Страница 622: ...Printed in USA SY44 5917 02...