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To remove a CPU:
If you are replacing a CPU on the system, the heat sink must first be removed.
Important: Before removing a CPU from the mainboard, make sure to create a backup file of all important data.
1Observe the ESD precautions and
Warning! The heat sink becomes very hot when the system is on. NEVER touch the assembly with any metal or with your hands.
2Remove the CPU air duct. Perform the instructions described in “To remove the CPU air duct” section on page 45.
3Locate the CPU you want to remove.
4Remove the heat sink.
(1)Loosen the four captive screws on the heat sink.
(2)Twist the heat sink lightly to break the seal between the heatsink and the processor.
