IBM PS703 Service Manual page 30

Table 6. Location codes for PS703.
Components
Un location codes are for enclosure and VPD locations.
Un = Utttt.mmm.sssssss
tttt = system machine type
mmm = system model number
sssssss = system serial number
DIMM 1
DIMM 2
DIMM 3
DIMM 4
DIMM 5
DIMM 6
DIMM 7
DIMM 8
DIMM 9
DIMM 10
DIMM 11
DIMM 12
DIMM 13
DIMM 14
DIMM 15
DIMM 16
2.5" SAS disk drive
Management card
Solid-state drive carrier
Solid-state drive 1 (top drive)
Solid-state drive 2 (bottom drive)
Battery
CFFh expansion card
CIOv form-factor expansion card
USB port 1 (CDROM/FDD)
USB port 2 (CDROM/FDD)
Ethernet port 0
Ethernet port 1
Integrated SAS controller
Machine location code
Um codes are for firmware. The format is the same as for a Un location code.
Um = Utttt.mmm.sssssss
Firmware version
18
Power Systems: Problem Determination and Service Guide for the IBM PS703 (7891-73X) and PS704 (7891-74X)
Physical location code
Un-P1-C1
Un-P1-C2
Un-P1-C3
Un-P1-C4
Un-P1-C5
Un-P1-C6
Un-P1-C7
Un-P1-C8
Un-P1-C9
Un-P1-C10
Un-P1-C11
Un-P1-C12
Un-P1-C13
Un-P1-C14
Un-P1-C15
Un-P1-C16
Un-P1-D1
Un-P1-C17
Un-P1-C18
Un-P1-C18-D1
Un-P1-C18-D2
Un-P1-E1
Un-P1-C20
Un-P1-C19
Un-P1-T1
Un-P1-T2
Un-P1-T3
Un-P1-T4
Un-P1-T5
Utttt.mmm.sssssss
CRU LED
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
Um-Y1