Specifications

38 ST43401N/ND and ST43402ND Reference Manual, Rev. C
Field replaceable unit (FRU) code
In the event of a failure, the FRU code byte identifies the assembly that may
have failed. The codes are listed in probability order with the most probable
assembly listed first and the least probable listed last. FRU codes are shown
in Table 15.
Table 15. SCSI online FRU codes
Code Description
00H No information or unknown
01H Replace entire drive
02H Undefined
03H Undefined