Step
1521-13
Check
internal
drawer
cabling
from
power
distribution
card
to
primary
I/O
backplane.
See
“Primary
I/O
Drawer
Internal
Cables”
on
page
481
in
Chapter
10.
Replace
the
following
in
the
primary
I/O
drawer,
one
at
a
time,
disconnecting
the
ac
power
cable
to
each
power
supply
before
replacement
and
reconnecting
the
ac
power
cable
to
each
supply
after
replacement:
v
Primary
I/O
drawer
operator
panel
v
Power
supply
(including
redundant
power
supply,
if
present)
v
Primary
I/O
drawer
backplane
Does
the
Primary
I/O
Drawer
Operator
Panel
Show
the
OK
Prompt?
NO
Contact
your
next
level
of
support
for
assistance.
YES
This
ends
the
procedure.
Go
to
″
Map
0410:
Repair
Checkout
″
in
the
Diagnostics
Information
for
Multiple
Bus
Systems
.
Step
1521-14
Is
the
ac
power
cable
from
the
rack
power
distribution
unit
to
the
customer’s
ac
power
outlet
connected
and
seated
correctly
at
both
ends?
NO
Connect
the
ac
power
cable
correctly
at
both
ends.
This
ends
the
procedure.
Go
to
″
Map
0410:
Repair
Checkout
″
in
the
Diagnostics
Information
for
Multiple
Bus
Systems
.
YES
Go
to
“Step
1521-15.”
Step
1521-15
Note:
Read
the
Danger
and
Caution
notices
under
“Safety
Notices”
on
page
xi
before
continuing
with
this
procedure.
Perform
the
following:
1.
Disconnect
the
mainline
ac
power
cable
from
the
power
distribution
unit
that
supplies
power
to
the
primary
I/O
drawer.
2.
Use
a
multimeter
to
measure
the
ac
voltage
at
the
power
distribution
unit
end
of
the
mainline
ac
power
cable.
Is
the
ac
voltage
from
200
V
ac
to
240
V
ac?
NO
Go
to
“Step
1521-16”
on
page
96.
YES
Replace
the
power
distribution
unit.
This
ends
the
procedure.
Go
to
″
Map
0410:
Repair
Checkout
″
in
the
Diagnostics
Information
for
Multiple
Bus
Systems
.
Chapter
3.
Maintenance
Analysis
Procedures
95
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Страница 29: ...CEC Drawer Front View 1 1 Power On LED Chapter 1 Reference Information 9 ...
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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 ...
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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 ...
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Страница 561: ...Spine information RS 6000 Enterprise Server Model H80 Eserver pSeries 660 Models 6H0 and 6H1 Service Guide SA38 0566 03 ...