Lenovo ThinkCentre E93z Hardware Maintenance Manual page 104

3. Remove the computer cover. See "Removing the computer cover" on page 79.
4. Locate the microprocessor on the system board. See "Locating major FRUs and CRUs" on page 70.
5. Remove the heat sink assembly to gain access to the microprocessor. See "Replacing the heat sink
assembly" on page 98.
6. Press the small handle
Figure 39. Accessing the microprocessor
7. Carefully lift the microprocessor straight up and out of the microprocessor socket.
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.
Figure 40. Removing the microprocessor
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ThinkCentre E93z Hardware Maintenance Manual
1 and open the retainer 2 to access the microprocessor 3 .