HP EliteDesk 800 G1 Tower Service Manual page 70

No. System Board Connector
16 Battery
17 DIMM4 (Channel A)
18 DIMM3 (Channel A)
19 DIMM2 (Channel B)
20 DIMM1 (Channel B)
21 Power
22 Power
23 USB 3.0
24 USB 3.0
25 SATA 3.0
26 SATA 3.0
58 Chapter 5 Removal and replacement procedures: Tower (TWR)
System Board Label Color
BAT black
DIMM4 white
DIMM3 black
DIMM2 white
DIMM1 black
SATA PWR0 black
PWR white
FRONT USB3.0 blue
MEDIA3.0 black
SATA3 light blue
SATA5 light blue
Component
Battery
Memory Module
Memory Module
Memory Module
Memory Module
SATA Drives
System Board
Front USB 3.0 Ports
USB 3.0 Device, such as a USB 3.0
Media Card Reader
Any SATA Device other than the
Primary Hard Drive
Any SATA Device other than the
Primary Hard Drive