System Board Connections - HP EliteDesk 800 G1 Tower Service Manual

System board connections

Refer to the following illustration and table to identify the system board connectors.
No. System Board Connector
1 System Board PCI Extender
Connectors
2 SATA 3.0
3 USB 2.0
4 SATA 3.0
5 SATA 3.0
6 PCI (optional)
7 System Board PCI Extender
(optional)
8 PCI Express x16 downshifted
to a x4
9 PCI Express x1
10 PCI Express x1
11 PCI Express x16
12 Parallel Port
13 Serial Port
14 Hood Lock
15 Hood Sensor
System Board Label Color
EXT black
SATA1 light blue
MEDIA black
SATA0 dark blue
SATA2 light blue
PCI1 white
(not applicable) (not
applicable)
X4PCIEXP white
X1PCIEXP2 black
X1PCIEXP1 black
X16PCIEXP black
PAR black
COMB black
HLCK black
HSENSE white
Component
System Board PCI Extender (optional,
shown installed)
Any SATA Device other than the
Primary Hard Drive
USB 2.0 Device, such as a USB 2.0
Media Card Reader
Primary Hard Drive
Any SATA Device other than the
Primary Hard Drive
Expansion Card
Expansion Card
Expansion Card
Expansion Card
Expansion Card
Expansion Card
Parallel Port
Serial Port
Hood Lock
Hood Sensor
System board connections
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