Step
1522-12
Reconnect
the
ac
power
cable(s)
to
the
power
distribution
unit.
Perform
the
following:
1.
Disconnect
the
ac
power
cable
from
each
power
supply
of
the
CEC
drawer.
2.
Use
a
multimeter
to
measure
the
ac
voltage
at
the
drawer
end
of
each
ac
power
cable.
Is
the
ac
voltage
from
200
V
ac
to
240
V
ac?
NO
Replace
the
ac
power
cable(s)
unit.
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
1522-13.”
Step
1522-13
Disconnect
the
ac
power
cable
(dc
power
cable
for
a
dc-powered
system)
to
each
power
supply
of
the
CEC
drawer
and
remove
the
following
components
from
the
CEC
drawer,
one
at
a
time,
in
the
sequence
listed:
1.
CEC
processor
card(s)
2.
CEC
RIO
adapter
card
3.
CEC
memory
card(s)
Reconnect
the
ac
power
cables
(dc
power
cable
for
a
dc-powered
system)
to
each
power
supply
of
the
CEC
drawer
and
attempt
to
power
on
the
CEC.
Does
the
CEC
power
on?
NO
Go
to
“Step
1522-16”
on
page
96.
YES
Go
to
“Step
1522-14”
on
page
96.
Chapter
3.
Maintenance
Analysis
Procedures
95
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...
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