Lenovo ThinkCentre A60 - Manual (Page 19)

Replacing the heat sink assembly
Attention:
Do not remove the computer cover or attempt any repair before reading the “Important
safety information” in the Safety and Warranty Guide that was included with your computer.
To obtain copies of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.
To replace the heat sink assembly:
1. Remove the computer cover. See “Removing the computer cover” on page 7.
2. Lay the computer on its side.
3. Locate the heat sink. See “Identifying parts on the system board” on page 4.
4. Disconnect the heat sink and the fan assembly cable from the system board.
5. Depending on which heat sink you are removing, do one of the following:
Chapter 2. Replacing hardware 11