FUJITSU SPARC T5120 - Manual (Page 229)

Identifying FRUs in SPARC Enterprise T5220 Servers 203
FIGURE: Internal Cables for Onboard SAS Controller Cards (Eight-Disk Capable SPARC Enterprise T5220
Servers)
Figure Legend
1 Motherboard to PDB ribbon cable; connects J0403 on the PDB to J5201 on the motherboard
2 PDB to PSU backplane cable; connects J0103 on the PSU backplane to J0101 on the PDB.
3 Top cover interlock cable; connects to J0205 on the PDB