Lenovo IdeaCentre K330 - Manual (Page 12)

9
Hardware Replacement Guide
Identifying parts on the system board
The system board (also known as the “mainboard” or “motherboard”) is the main
circuit board in your computer. It provides basic computer functions and supports
a variety of devices that are factory-installed or that you can install later.
The following illustration shows the locations of the different parts on the system
board.
9 8
7
4
6
1
17
2 3
5
10 11 12
13
14
15
16
Microprocessor and heat sink
Microprocessor fan connector
Memory connectors (4)
Thermal sensor header connector
Power connector
SATA connectors (4)
eSATA connector