Parts On The System Board - Lenovo ThinkStation P520c User Manual

Figure 3. Component locations
1
Heat-sink-and-fan assembly
3
Optical drive (available on some models)
5
Front audio and USB assembly
7
M.2 solid-state drive assembly (available on some
models)
9
Storage drives
11
Cover presence switch (also called intrusion switch)
(available on some models)
13
Power supply assembly

Parts on the system board

The following illustration shows the locations of the parts on the system board.
Note: The system board might look slightly different from the illustration.
6
P520c User Guide
2
Memory module
4
Card reader
6
Front bezel
8
Front fan assembly
10
Graphics card (available on some models)
12
Rear fan assembly