Lenovo ThinkStation P320 Tiny User Manual page 71

CAUTION:
The heat sink and microprocessor might be very hot. Before you open the computer cover,
turn off the computer and wait several minutes until the computer is cool.
1. Remove the computer cover. For details, see "Removing the computer cover" on page 30.
2. Remove the storage drive. For details, see "Replacing the storage drive" on page 30.
3. Remove the internal speaker. For details, see "Replacing the internal speaker" on page 32.
4. Remove the system fan. For details, see "Replacing the system fan" on page 42.
5. Remove the PCI Express card. For details, see "Replacing the PCI Express card and PCI Express card
adapter" on page 53.
6. Remove the heat sink. For details, see "Replacing the heat sink" on page 64.
7. Replace the microprocessor.
Notes:
• Your microprocessor and socket might look different from the one illustrated.
• Touch only the edges of the microprocessor. Do not touch the gold contacts on the bottom.
• Do not drop anything onto the microprocessor socket while it is exposed. The socket pins must be kept as
clean as possible.
a. Unlock the microprocessor socket retainer.
Figure 88. Unlocking the microprocessor socket retainer
b. Pivot the microprocessor socket upward.
.
Chapter 5 Replacing hardware
67