FRU Removal and Replacement
225
Concurrent FRUs
lists concurrent FRUs. Concurrent FRUs can be removed and replaced
while the director is powered on and operational. The table also lists ESD
precaution requirements (yes or no) for each FRU and provides hyperlinks to the
removal and replacement procedure.
Table 25: Concurrent FRU Names and ESD Requirements
Concurrent FRU Name
ESD Precaution
Requirement
Control processor card (“
Yes
Universal port module card (“
Yes
Small form factor pluggable (SFP) optical
transceiver (“
No
UPM filler blank (“
No
Power supply (“
Yes
Yes
Power/System Error LED assembly (“
Yes
Serial crossbar assembly (“
Yes
Fan module (“
Yes
Summary of Contents for StorageWorks 2/140 - Director Switch
Page 18: ...About this Guide 18 Director 2 140 Service Manual ...
Page 160: ...Diagnostics 160 Director 2 140 Service Manual ...
Page 262: ...FRU Removal and Replacement 262 Director 2 140 Service Manual ...
Page 270: ...Illustrated Parts Breakdown 270 Director 2 140 Service Manual ...
Page 318: ...Information and Error Messages 318 Error Messages ...
Page 388: ...Event Code Tables 388 Director 2 140 Service Manual ...