Step
1540-21
The
problem
is
with
one
of
the
adapter
cards
or
devices
that
was
removed
or
disconnected
from
the
primary
I/O
drawer.
1.
Turn
off
the
power.
2.
Reinstall
one
adapter
or
device
that
was
removed.
Use
the
original
adapter
cards
in
their
original
slots
when
reinstalling
adapters.
3.
Turn
on
the
power
to
boot
standalone
diagnostics
from
CD.
4.
If
the
Please
Define
System
Console
screen
is
displayed,
follow
directions
to
select
the
system
console.
5.
Use
the
Display
Configuration
and
Resource
List
to
list
all
attached
devices
and
adapters
(refer
to
the
Diagnostics
Information
for
Multiple
Bus
Systems
if
necessary).
6.
Check
that
all
attached
devices
and
adapters
are
listed.
Did
the
Please
define
the
System
Console
screen
display
and
are
all
attached
devices
and
adapters
listed?
NO
Go
to
“Step
1540-22”
on
page
128.
YES
Reinstall
the
next
adapter
or
device
and
return
to
the
beginning
of
this
step.
Continue
repeating
this
process
until
an
adapter
or
device
causes
the
Please
Define
System
Console
screen
to
not
display
or
all
attached
devices
and
adapters
to
not
be
listed.
After
installing
all
the
adapters
and
the
Please
Define
System
Console
screen
does
display
and
all
attached
devices
and
adapters
are
listed,
return
the
system
to
its
original
configuration.
Go
to
″
Map
0410:
Repair
Checkout
″
in
the
Diagnostics
Information
for
Multiple
Bus
Systems
.
Chapter
3.
Maintenance
Analysis
Procedures
127
Summary of Contents for 6H0
Page 2: ......
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Page 28: ...R CEC Drawer 5 EIA Units Primary I O Drawer 5 EIA Units 8 Service Guide ...
Page 29: ...CEC Drawer Front View 1 1 Power On LED Chapter 1 Reference Information 9 ...
Page 33: ...5 Fan 4 U0 1 F4 6 Fan 3 U0 1 F3 Chapter 1 Reference Information 13 ...
Page 37: ...5 Fan 4 U0 2 F4 6 Fan 3 U0 2 F3 Chapter 1 Reference Information 17 ...
Page 77: ...DC Power Cable Routings Chapter 1 Reference Information 57 ...
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Page 468: ...Replacement Replace in reverse order 448 Service Guide ...
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