System board layout
1 CPU socket connector 2 CPU fan connector
3 Internal speaker connector 4 Memory module connectors
5 M.2 WLAN connector 6 Power switch connector
7 Hard drive connector 8 M.2 SSD connector
9 Coin cell battery 10 Service Mode Jumper
11 Clear password jumper 12 Clear CMOS jumper
13 DP/VGA connector (optional) 14 PS/2 serial connector (optional)
Removing and installing components 21