Productos de la Marca Lenovo

Identifying parts on the system board

The system board (sometimes called the planar or motherboard) is the main circuit

board in your computer. It provides basic computer functions and supports a

variety of devices.

The following illustration shows the locations of parts on the system board for

some models.

1Microprocessor and heat sink 10Battery

2Fan connector 11Clear CMOS/Recovery jumper

Note: This part may be a two-pin header.

3Memory connector 1 12SATA connectors (4)

4Memory connector 2 13Front panel connector

5Memory connector 3 14Front USB connector

6Memory connector 4 15Front audio connector

7Power connector 16PCI adapter connectors

8Diskette drive connector 1712v power connector

9Primary IDE connector

4 Hardware Replacement Guide