Figure 38. System board part locations
1
4-pin power connector
2
Microprocessor
3
Microprocessor fan connector
4
Memory slot 1 (DIMM1)
5
Memory slot 2 (DIMM2)
6
Thermal sensor connector
7
24-pin power connector
8
Power fan connector
9
Parallel connector
10
Front panel connector (for connecting LED
indicators and power switch)
11
Front USB connector 1 (for connecting USB
ports 1 and 2 on the front bezel)
12
13
devices)
14
/Recovery jumper
15
16
connector)
17
18
19
20
21
22
.
Chapter 9
Replacing FRUs (Machine Types: 3132, 3134, 3140, 3143, 3147, 3154, 3157, 3167,
SATA connectors (4)
Front USB connector 2 (for connecting additional USB
Clear CMOS (Complementary Metal Oxide Semiconductor)
Battery
Cover presence switch connector (Intrusion switch
Serial (COM2) connector
Front audio connector
Internal speaker connector
PCI Express x1 card slots (2)
PCI Express x16 graphics card slot
System fan connector
3171, 3176, 5033, 5039, and 7339.)
111