Lenovo 7844 Manuel D’Utilisation

Locating parts on the system board

Figure 4 shows the locations of the parts on the system board.

1 Microprocessor

9 USB connector

2 Microprocessor fan connector

10 Battery

3 Memory slots (2)

11 Front audio connector

4 24-pin power connector

12 PCI card slot

5 Front panel connector

13 PCI Express x1 card slots (2)

6 SATA connectors (3)

14 PCI Express x16 graphics card slot

7 Clear CMOS (Complementary Metal
Oxide Semiconductor) /Recovery jumper

15 System fan connector

8 USB connector

16 4-pin power connector

Figure 4. System board part locations

Chapter 1. Product overview