Locating Parts On The System Board - Lenovo ThinkCentre 3029 User Manual

4
Front audio and USB assembly
5
PCI card (installed in some models)

Locating parts on the system board

Figure 4 "System board parts locations" on page 10 shows the locations of the parts on the system board.
Figure 4. System board parts locations
1
4-pin power connector
2
Microprocessor
3
Microprocessor fan connector
4
Memory slot 2
5
Memory slot 1
6
Memory slot 4
7
Memory slot 3
8
Thermal sensor connector
9
24-pin power connector
10
Diskette drive connector
11
Parallel connector
12
SATA connectors (3)
10
ThinkCentre User Guide
9
Power supply assembly
15
Front panel connector
16
Clear CMOS (Complementary Metal Oxide Semiconductor)
/Recovery jumper
17
Front USB connectors (2)
18
Serial (COM2) connector
19
Front audio connector
20
Internal speaker connector
21
PCI card slots (2)
22
PCI Express x1 card slot
23
PCI Express x16 graphics card slot
24
System fan connector
25
Cover presence switch connector (Intrusion switch
connector)
26
Battery