Lenovo 0958B2U Manuel D’Utilisation
Figure 5 “System board part locations” on page 13 shows the locations of the parts on the other type
of system board.
of system board.
Figure 5. System board part locations
1
4-pin power connector
13
SATA connectors (4)
2
Microprocessor
14
Front USB connector 1 (for connecting USB connectors 1
and 2 on the front bezel)
3
Microprocessor fan connector
15
Front USB connector 2 (for connecting an additional USB
device)
4
Memory slot 1 (DIMM1)
16
Serial (COM2) connector
5
Memory slot 2 (DIMM2)
17
Internal speaker connector
6
Thermal sensor connector
18
Front audio connector
7
24-pin power connector
19
PCI card slots (2)
8
Battery
20
PCI Express x1 card slot
9
Parallel connector
21
PCI Express x16 graphics card slot
10
Power fan connector
22
Cover presence switch connector (Intrusion switch
connector)
11
Clear CMOS (Complementary Metal Oxide
Semiconductor) /Recovery jumper
23
System fan connector
12
Front panel connector (for connecting LED
indicators and the power switch)
Chapter 1
.
Product overview
13