Lenovo IdeaCentre Q150 - Manuale (Pagina 26)

Hardware Maintenance Manual
24
Identifying parts on the system board
The system board (sometimes called the planar or motherboard) is the
main circuit board in your computer. It provides basic computer functions
and supports a variety of devices that are factory-installed or that you can
install later.
The following illustration shows the locations of parts on the system board.
1 2 3
4
5
6
7
8
9
10
11
12
13
15
14
1 GPU socket 9 Microphone connector
2 CPU socket 10 Headphone connector
3 Memory connector 11 Power connector
4 Power switch 12 Ethernet connector
5 USB connectors(2) 13 USB connectors(2)
6 S/PDIF_OUT connector 14 HDMI out connector
7 SATA and power socket
8 Battery cable connector
(Selected models only)
15 VGA connector