System board (EMI) shield
The system board shield covers the system board. A latch holds the shield in place.
To remove the system board shield:
1. Prepare the computer for disassembly (see Preparing to disassemble the computer on page 31).
2. Remove the rear port cover (see Rear port cover on page 31).
3. Remove the stand (see Attaching and removing a stand on page 32).
4. Remove the access panel (see Access panel on page 37).
5. Push the EMI shield latch toward the center of the computer (1) to release the EMI shield, and then lift
the shield o the computer (2).
To install the system board shield, reverse the removal procedures.
48 Chapter 4 Removal and Replacement Procedures