System Board - Lenovo V530-15ICB User Manual And Hardware Maintenance Manual

Used to connect the power cord to your computer for power supply.

System board

Note: See "Front view" and "Rear view" for additional component descriptions.
Figure 3. System board
1
4-pin power connector
3
Buzzer
5
Memory slot (DIMM2)
7
Power button board connector
9
10-pin power connector
11
Auxiliary fan connector 1
13
SATA 3.0 connectors (3)
15
M.2 Wi-Fi card slot
17
Thermal sensor connector
19
Parallel connector
21
PCI Express x1 card slot
23
Coin-cell battery
25
Microprocessor socket
2
Microprocessor fan connector
4
Auxiliary fan connector 2
6
Memory slot (DIMM4)
8
Internal speaker connector
10
SATA power connectors (2)
12
Clear CMOS /Recovery jumper
14
M.2 solid-state drive slot
16
PCH
18
Front USB 2.0 connector 1 (card reader connector)
20
Serial (COM2) connector
22
PCI Express x16 graphics card slot
24
System fan connector
. 5
Chapter 1 Overview