Locating components
The following illustration will help you locate the various components in your
computer.
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 that are IBM-installed or that you can install later.
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User Guide
1 CD drive or DVD drive
2 USB connector
3 USB connector
4 Optional drive bay
5 Hard disk drive
6 Diskette drive
7 Battery
8 DIMMs
9 Microprocessor and heat sink
10 AGP slot (some models)
11 PCI slots