Dell OptiPlex 3030 All-in-One - System Board Component Identification

Figure 2. Inside View – 2
1. WLAN card
2. memory module
3. power supply unit
4. system board
5. speaker
6. display bracket
7. system fan
8. heatsink
9. camera
10. microphone
System Board Layout
The following image displays the system board layout of the computer.
9