Step
1521-18
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
RS/6000
and
Eserver
pSeries
Diagnostic
Information
for
Multiple
Bus
Systems
.
YES
Go
to
“Step
1521-19.”
Step
1521-19
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
1521-20”
on
page
91.
YES
Replace
the
power
distribution
unit.
This
ends
the
procedure.
Go
to
″
MAP
0410:
Repair
Checkout
″
in
the
RS/6000
and
Eserver
pSeries
Diagnostic
Information
for
Multiple
Bus
Systems
.
90
Service
Guide
Summary of Contents for RS/6000 Enterprise Server M80
Page 1: ...RS 6000 Enterprise Server Model M80 Eserver pSeries 660 Model 6M1 Service Guide SA38 0571 01...
Page 10: ...x Service Guide...
Page 14: ...xiv Service Guide...
Page 16: ...xvi Service Guide...
Page 22: ...Data Flow 4 Service Guide...
Page 30: ...CEC Card Cage Rear of CEC drawer viewed from top cover removed 12 Service Guide...
Page 84: ...66 Service Guide...
Page 176: ...158 Service Guide...
Page 376: ...358 Service Guide...
Page 430: ...412 Service Guide...
Page 485: ...Chapter 11 Parts Information This chapter contains parts information for the system 467...
Page 486: ...CEC Drawer Card Assembly 9 468 Service Guide...
Page 488: ...CEC Drawer Backplane 5 2a 1 2 3 4 470 Service Guide...
Page 490: ...CEC Drawer Power Supplies 1 2 3 4 5 6 7 8 9 472 Service Guide...
Page 492: ...CEC Drawer Fan Assemblies 2 1 3 4 5 6 8 9 10 11 12 13 7 14 474 Service Guide...
Page 496: ...7 8 9 10 6 1 2 3 4 4 5 478 Service Guide...
Page 508: ...490 Service Guide...
Page 520: ...502 Service Guide...
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