Maintenance-Object Repair Procedures
555-233-143
8-324 Issue 1 May 2002
The reported aux data values correspond to the following detected errors:
Reset the circuit pack by executing the busyout board UUCSS and reset
board UUCSS commands. When it is reset, the circuit pack executes a
set of tests to detect the presence of any of the above faults. The detection
of one of these errors during initialization causes the circuit pack to lock-up
and appear insane to the system. See the repair procedure in footnote (a)
for error type 1.
f. This error is reported by the circuit pack when it detects a program logic
error. While no action is required, this error may lead to errors of other
types being reported against this circuit pack.
g. This error is reported by the circuit pack when it cannot update NPE
memory and read it back. This error type can be ignored, but may lead to
errors of other types being reported against this circuit pack.
h. A critical hardware failure has been detected on the circuit pack. Reset the
circuit pack via the busyout board UUCSS and reset board UUCSS
commands. If the Circuit Pack Restart test (#594) passes, then the
on-board circuitry is healthy. Retire the alarm via the test board UUCSS
long clear command. If the Circuit Pack Restart test (#594) fails, replace
the circuit pack.
The reported error types correspond to the following detected errors:
4352 External RAM error
4353 Internal RAM error
4355 ROM Checksum error
4357 Instruction set error
1293 On-board auxiliary
processor insane
1294 Internal memory access
error
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