HP EliteDesk 800 G1 Tower HP EliteDesk 800 G1 Small Form Factor HP EliteDesk 800 G1 Ultra-Slim Desktop Maintenance and Service Guide

System board connections
Refer to the following illustration and table to identify the system board connectors.
No. System Board Connector System Board Label Color Component
1 Mini PCI Express x1 X1PCIEXP1 black Expansion Card (for example, WLAN
card)
2 Mini-SATA mSATA white Ultra-Small SSD
3 Hood Lock HLOCK black Hood Lock
4 SATA 3.0 SATA1 light blue Optical Drive
5 Battery BAT black Battery
6 Power SATA PWR1 white Optical Drive
7 Mobile PCI Express Module MXM black Graphics Card
8 Hood Sensor HSENSE white Hood Sensor
9 USB 3.0 MEDIA 3.0 black SD Media Card Reader
146 Chapter 7 Removal and replacement procedures: Ultra-slim Desktop (USDT)