HP BL685C G6 - Manual (Page 10)

Component identification 10
System board components
Item Description
1 Processor 4 DIMM slots
2 Processor socket 4
3 Processor socket 2 (populated)
4 System maintenance switch
5 Processor 2 DIMM slots
6 Mezzanine connector 1 (Type I mezzanine only)
7 Mezzanine connector 2 (Type I or Type II mezzanine)
8 System board thumbscrews (3)
9 Enclosure connectors (2)
10 SSD data connectors (2)
11 Internal USB connector
12 Mezzanine connector 3 (Type I or Type II mezzanine)
13 SD card slot
14 TPM connector
15 SSD power connectors (2)
16 System battery
17 Processor socket 1 (populated)
18 SAS controller connector
19 Processor 1 DIMM slots
20 Processor 3 DIMM slots
21 Processor socket 3