IBM 6343 Hardware Maintenance Manual page 47

Locating components
The following illustration will help you locate the various components in your
computer.
1 CD-ROM drive
2 Front USB connector
3 Front USB connector
4 Optional drive bay
5 Hard disk drive
6 Diskette drive
Identifying parts on the system board
The system board, also 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.
See the following illustration for the location of parts on the system board.
7 DIMM
8 System board
9 Microprocessor and heat sink
10 Accelerated graphics port (AGP) slot
11 PCI slot
Chapter 4. Installing Options
39