System board
1 4-pin power connector 2 Microprocessor socket
3 Microprocessor fan connector
4 Memory slot (DIMM1)
5 Memory slot (DIMM2) 6 Memory slot (DIMM3)
7 Memory slot (DIMM4)
8 Auxiliary fan connector 2
9 Power button board connector
10 Storage drive activity indicator
11 SATA power connectors (2)
12 10-pin power connector
13 Coin-cell battery 14 FCH
15 SATA 3.0 connectors (3) 16 Clear CMOS (Complementary Metal Oxide
Semiconductor)/Recovery jumper
17 Auxiliary fan connector 1
18 ThinkCentre LED connector
19 Thermal sensor connector 20 M.2 solid-state drive slot
21 Cover presence switch connector (intrusion switch
connector)
22 Front USB 2.0 connector (card reader connector)
23 Front USB 2.0 connector
24 Parallel connector
25 Serial (COM2) connector 26 PCI card slot
27 Buzzer
28 PCI Express x1 card slots (2)
Chapter 1. Meet your computer 5
To Next Page
Loading...
Need help?
General
