IBM pSeries 670 Service Manual page 430

Error Code Description
1025 CDA6 A power short has been detected in the DASD
subsystem in an I/O drawer.
1025 CDB6 A power short has been detected in the DASD
subsystem in an I/O drawer.
1025 CDC6 A power short has been detected in the DASD
subsystem in an I/O drawer.
1025 F4x6 Hardware configuration does not support
N-mode power.
1025 F516 An N+1 boundary (DCA or fan) has dropped to
N-mode status in fourth I/O subsystem in second
rack (I/O subsystem 8), location: U2.19.
1025 F526 An N+1 boundary (DCA or fan) has dropped to
N-mode status in fourth I/O subsystem in second
rack (I/O subsystem 8), location: U2.19.
1025 xx11 Fourth I/O subsystem in second rack (I/O
subsystem 8), DCA-1
1025 xx13 Seeprom fault on DCA-1 in fourth I/O subsystem
in second rack (I/O subsystem 8)
1025 xx15 Fourth I/O subsystem in second rack (I/O
subsystem 8), DCA-1, cable fault
1025 xx17 Problem with fan 1 and fan 3 in fourth I/O
subsystem in second rack (I/O subsystem 8)
1025 xx21 Fourth I/O subsystem in second rack (I/O
subsystem 8), DCA-2
1025 xx23 Seeprom fault on DCA-2 in fourth I/O subsystem
in second rack (I/O subsystem 8)
410 Eserver pSeries 670 Service Guide
Action/
Possible Failing FRU
Go to "MAP 1520: Power" on page 144.
Go to "MAP 1520: Power" on page 144.
Go to "MAP 1520: Power" on page 144.
Call Service Support
This is normally an informational message. It
should be accompanied by other error codes
that more precisely indicate where the failure is.
Examine the service processor error log. If there
are no other power-related error codes (in the
time frame in which this code was generated) in
the service processor error log, the FRU
indicated with this error code, if any, should be
replaced.
This is normally an informational message. It
should be accompanied by other error codes
that more precisely indicate where the failure is.
Examine the service processor error log. If there
are no other power-related error codes (in the
time frame in which this code was generated) in
the service processor error log, the FRU
indicated with this error code, if any, should be
replaced.
U2.19-V1
U2.19-V1
If there is no DCA in U1.18-P1-V8, second rack
(I/O go to "MAP 1520: Power" on page 144
subsystem 8) with these pairs of location codes:
1. U2.19-V1/Q1 and U1.35-P2-X2/Q9
2. U2.19-V1/Q2 and U1.35-P1-X2/Q9
If there is a 6th DCA in U1.18-P1-V8, go to
"MAP 1520: Power" on page 144 with these
pairs of location codes:
1. U2.19-V1/Q1 and U1.35-P2-X2/Q9
2. U2.19-V1/Q2 and U1.35-P1-X2/Q9
1. DCA-1
Location U2.19–V1
2. Fan 1,
Location U2.19–F1
3. Fan 3,
Location U2.19–F3
U2.19-V2
U2.19-V2