System Board Connectors - Lenovo ThinkCentre 7258 User Manual

System board connectors

This illustration is to help locate the various system board connectors.
card slot
connector
124
Hardware Maintenance Manual
1 PCI adapter card slot
2 PCI Express x16 graphics adapter
3 Internal speaker connector
4 Battery
5 Microprocessor fan connector
6 Thermal sensor connector
7 Cover presence (Intrusion) switch
8 Microprocessor
9 4-pin power connector
10 Front panel connector
11 Memory slots (2)
12 Front USB connectors (2)
13 Serial (COM 2) connector
14 Power fan connector
15 24-pin power connector
16 SATA connectors (2)
17 Clear CMOS (Complementary Metal Oxide
Semiconductor)/Recovery jumper
18 Front audio connector
19 System fan connector