Programming instructions

190
3300 ICP Technician’s Handbook
DSP Card
Status
DSP card is
defective.
For a defective DSP module, ensure
that the module is seated securely.
For an embedded DSP failure, replace
the controller. Use Show Status Dsp
to identify the location of the
defective module.
Fan Fan is defective
(MXe).
Replace the fan (see page 139).
See note.
One PSU Power supply unit is
defective (MXe).
Replace the PSU (see page 139).
See note.
Two PSU Power supply unit is
defective (MXe).
Replace the PSU (see page 139).
See note.
RAID Hard Disk Hard disk has a fault
(MXe).
Replace the hard disk (see page 128).
See note.
Note: Enter the Show Status Redundant maintenance command to identified
the failed component.
A minor Fan, Power Supply, or RAID alarm in the MXe means that only one of
the components has failed. A major alarm means that both have failed.
Table 15: Alarm Troubleshooting (continued)
Alarm Probable Cause Corrective Action
(Page 2 of 2)