Sun Oracle 4540 - Phaser Copystation, Service Manual, Page: 175 / 264

Chapter 3 Maintaining the Sun Fire X4500 and X4540 Servers 3-55
Tip – As you pull off the heat sink, the springs in the heat sink screws might pop
out. Be prepared to retrieve them.
5. Remove the CPU by pulling the socket release lever out and up. See
FIGURE 3-26
(the X4540 system is shown).
FIGURE 3-26
Removing the CPU (X4540 shown)
6. Use the included alcohol pad to remove all thermal grease from the bottom of
the heat sink.
7. Inspect the heat sink for dust and lint. Clean if necessary.
8. Unpack the new CPU.
9. Install the new CPU, or reinstall the existing CPU.
Key