Lenovo V530S-07ICB, User Manual And Hardware Maintenance Manual

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To improve the operating performance of the computer, you can connect PCI-Express cards into this area.
Depending on the computer model, the connectors in this area vary.
System board
Note: See “Front view” and “Rear view” for additional component descriptions.
Figure 3. System board
1
4-pin power connector
2
Microprocessor socket
3
Microprocessor fan connector
4
Coin-cell battery
5
Buzzer
6
Memory slot (DIMM1)
7
Memory slot (DIMM2)
8
6-pin power connector
9
Internal speaker connector
10
Clear CMOS /Recovery jumper
11
Storage drive activity indicator connector
12
Thermal sensor connector
13
M.2 solid-state drive slot
14
M.2 Wi-Fi card slot
15
SATA connector (connecting to the storage drive)
16
SATA power connector
17
SATA connector (connecting to the optical drive)
18
Card reader connector
19
Serial (COM2) connector
20
PCI Express x16 graphics card slot
21
PCI Express x1 card slot
22
Parallel connector
23
PCH
Chapter 1
.
Overview
5