System-Board Components - Dell Inspiron 3471 Service Manual

Figure 2. System-board components
1. power-button module cable connector
3. wireless-card slot (M.2_WIFI)
5. optical-drive data cable connector (SATA2)
7. PCI-Express x1 card slot (SLOT1)
9. password clear jumper
11. solid-state drive slot (M.2 SSD)
13. processor power connector (ATX_CPU)
15. hard-drive data cable connector (SATA3)
17. hard drive and optical-drive power cable connector
14

System-board components

System-board components
2. coin-cell battery
4. power-supply unit cable connector (ATX_SYS)
6. PCI-Express x16 card slot (SLOT2)
8. service mode jumper
10. CMOS clear jumper
12. processor socket
14. processor-fan cable connector (FAN_CPU)
16. hard-drive data cable connector (SATA0)
5