MAP
1521:
The
System
Will
Not
Power
On
And
No
Error
Codes
Are
Available
Step
1521-1
Ensure
that
the
following
are
true:
v
Both
power
cords
are
properly
connected
v
The
UEPO
panel
switch
is
in
the
ON
position
v
The
UEPO
BYPASS
switches
on
both
BPCs
are
in
the
Normal
position
v
The
on/off
switches
located
on
all
the
BPRs
are
in
the
on
(left)
position
Note:
A
switch
set
to
the
off
position
cannot
cause
this
problem,
however,
any
switch
found
in
the
off
position
must
be
reset
to
the
on
position
(wait
10
seconds)
before
proceeding.
v
The
cable
from
UEPO
connector
J00
to
BPC-A
connector
J05
and
the
cable
from
UEPO
connector
J01
to
BPC-B
connector
J05
are
properly
connected
without
visible
sign
of
damage.
v
The
room
temperature
is
not
in
excess
of
the
maximum
allowed
(40
degrees
Celsius
or
104
degrees
Fahrenheit)
Note:
If
the
room
temperature
exceeds
the
specified
maximum,
the
machine
may
continually
cycle
on
and
off.
Are
all
the
above
conditions
true?
NO
Correct
any
problems
and
go
to
″
MAP
0410:
Repair
Checkout
″
in
the
RS/6000
and
Eserver
pSeries
Diagnostic
Information
for
Multiple
Bus
Systems
.
YES
Go
to
Step
1521-2
Check
the
LEDs
on
both
sides
of
the
bulk
power
assembly
(BPA).
Are
all
LEDs
off
on
both
sides
of
BPA?
NO
Go
to
YES
Go
to
Step
1521-3
Check
the
following
LED
states
on
both
Bulk
Power
Controllers
(BPCs):
v
UEPO
PWR
LED
turned
on
v
BPC
GOOD
LED
turned
on
v
All
other
LEDs
are
off
Are
all
of
the
above
true?
NO
Go
to
YES
Go
to
198
Eserver
pSeries
690
Service
Guide
Содержание eserver pSeries 690
Страница 1: ...pSeries 690 Service Guide SA38 0589 05 ERserver...
Страница 2: ......
Страница 3: ...pSeries 690 Service Guide SA38 0589 05 ERserver...
Страница 12: ...x Eserver pSeries 690 Service Guide...
Страница 14: ...xii Eserver pSeries 690 Service Guide...
Страница 228: ...Step 1527 5 Call your next level of support 212 Eserver pSeries 690 Service Guide...
Страница 357: ...Step 1543 15 Call for support This ends the procedure Chapter 3 Maintenance Analysis Procedures 341...
Страница 362: ...Step 1545 15 Call for support This ends the procedure 346 Eserver pSeries 690 Service Guide...
Страница 365: ...Step 1546 15 Call for support This ends the procedure Chapter 3 Maintenance Analysis Procedures 349...
Страница 381: ...Step 154A 14 Turn off the power Chapter 3 Maintenance Analysis Procedures 365...
Страница 430: ...414 Eserver pSeries 690 Service Guide...
Страница 798: ...782 Eserver pSeries 690 Service Guide...
Страница 868: ...Media Subsystem Internal Cables 1021 p690 Cable Installation and Management 1022 852 Eserver pSeries 690 Service Guide...
Страница 910: ...MCM Installation Shorts Test Step 3 See L3 Cache Modules on page 898 894 Eserver pSeries 690 Service Guide...
Страница 923: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 907...
Страница 924: ...L3 Cache Shorts Test Step 5 908 Eserver pSeries 690 Service Guide...
Страница 926: ...L3 Cache Shorts Test Step 2 910 Eserver pSeries 690 Service Guide...
Страница 928: ...L3 Cache Shorts Test Step 4 912 Eserver pSeries 690 Service Guide...
Страница 929: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 913...
Страница 1055: ...7040 Model 681 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 1039...
Страница 1057: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 1041...
Страница 1061: ...Power Cabling Chapter 10 Parts Information 1045...
Страница 1090: ...1074 Eserver pSeries 690 Service Guide...
Страница 1094: ...1078 Eserver pSeries 690 Service Guide...
Страница 1109: ...error Handle unexpected modem responses expect 8 r or 7 r or 6 r or 4 r or 3 r delay 2 done Appendix D Modem Configurations 1093...
Страница 1122: ...1106 Eserver pSeries 690 Service Guide...
Страница 1123: ...Appendix E Ground Path The ground path for the pSeries 690 is shown in the following figure 1107...
Страница 1124: ...1108 Eserver pSeries 690 Service Guide...
Страница 1132: ...1116 Eserver pSeries 690 Service Guide...
Страница 1133: ......
Страница 1134: ...Printed in U S A February 2004 SA38 0589 05...