Table 27. A00-FF0 through A24-xxx SRNs (continued)SRN Description FRU/actionA1D-19x A non-critical error has been detected, aservice processor error accessing realtime clock/time-of-day clock.1. Check the BladeCenter management-moduleevent log; if an error was recorded by thesystem, see “POST progress codes(checkpoints)” on page 84.2. If no entry is found, Replace thesystem-board.A1D-20x A non-critical error has been detected:Service processor error accessing scancontroller/hardware.1. Check the BladeCenter management-moduleevent log; if an error was recorded by thesystem, see “POST progress codes(checkpoints)” on page 84.2. If no entry is found, Replace thesystem-board.A1D-21x A non-critical error has been detected, aservice processor detected error withtime-of-day clock backup battery.1. Check the BladeCenter management-moduleevent log; if an error was recorded by thesystem, see “POST progress codes(checkpoints)” on page 84.2. If no entry is found, Replace thesystem-board.A1D-23x A non-critical error has been detected:Loss of heart beat from ServiceProcessor.1. Check the BladeCenter management-moduleevent log; if an error was recorded by thesystem, see “POST progress codes(checkpoints)” on page 84.2. If no entry is found, Replace thesystem-board.A1D-24x A non-critical error has been detected, aservice processor detected asurveillance time-out.1. Check the BladeCenter management-moduleevent log; if an error was recorded by thesystem, see “POST progress codes(checkpoints)” on page 84.2. If no entry is found, Replace thesystem-board.A1D-29x A non-critical error has been detected, aservice process error accessing powercontrol network.1. Check the BladeCenter management-moduleevent log; if an error was recorded by thesystem, see “POST progress codes(checkpoints)” on page 84.2. If no entry is found, Replace thesystem-board.A1D-30x A non-critical error has been detected:Non-supported hardware. 1. Check the BladeCenter management-moduleevent log; if an error was recorded by thesystem, see “POST progress codes(checkpoints)” on page 84.2. If no entry is found, Replace thesystem-board.A1D-31x A non-critical error has been detected:Error detected while handling anattention/interrupt from the systemhardware.1. Check the BladeCenter management-moduleevent log; if an error was recorded by thesystem, see “POST progress codes(checkpoints)” on page 84.2. If no entry is found, Replace thesystem-board.Chapter 2. Diagnostics 175