IBM iSeries Series, Analyze Hardware Problems (System Reference Codes

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Reference Code Description/Action Perform all actions before exchanging Failing Items Failing Item
00AA Download in process
No action required. This reference code is logged for information only.
00AC Detected AC loss
If system powers on normally or stays powered on after AC power failure,
no replacement of parts may be needed.
ACMODUL
00BA The system is running on the Battery Power Unit.
No action required. This reference code is displayed for information only.
00BC Battery Power Unit test is in process.
No action required. This reference code is displayed for information only.
00CA Thermal calibration in progress
00EF Remote EPO switch is OFF
1510 Detected AC loss
Before replacing any parts, verify that the AC input voltage is correct.
PWRSPLY
TWRCARD
1511 Power supply failure PWRSPLY
TWRCARD
1512 Power supply failure PWRSPLY
TWRCARD
CBLALL
1513 to 1514 Power supply failure PWRSPLY
TWRCARD
1516 No Power Supplies Present
The required power supplies are not installed.
PWRSPLY
TWRCARD
1520 Detected AC loss
Before replacing any parts, verify that the AC input voltage is correct.
PWRSPLY
TWRCARD
1521 Power supply failure PWRSPLY
TWRCARD
1522 Power supply failure PWRSPLY
TWRCARD
CBLALL
1523 to 1524 Power supply failure PWRSPLY
TWRCARD
1526 No Power Supplies Present
The required power supplies are not installed.
PWRSPLY
TWRCARD
1530 Power Supply P03 fault/AC loss
Before replacing any parts, verify that the AC input voltage is correct.
PWRSPLY
TWRCARD
1531 Power Supply P03 fault PWRSPLY
TWRCARD
1532 Power Supply P03 Communication fault PWRSPLY
TWRCARD
CBLALL
1533 to 1534 Power Supply P03 fault PWRSPLY
TWRCARD
1xxx
System Reference Codes
57