After you finish
If you are instructed to return the old system board, follow all packaging instructions and use any packaging
materials that are provided.
Important: Before you return the system board, make sure that the CPU socket is covered. There is a CPU
external cap covering the CPU socket on the new system board. Slide the CPU external cap out from the
CPU socket on the new system board, and install the external cap on the CPU socket on the removed
system board.
If you are planning to recycle the system board, follow the instructions in "Disassembling the system board
for recycle" on page 436 for compliance with local regulations.
.
Chapter 4
Hardware replacement procedures
371