Lenovo A600 Lenovo IdeaCentre A600 Hardware Replacement Guide V1.0 - Page 25

5. Align the two screw holes on the new CPU fan to the two mounting holes on the system bay. 6. Insert and tighten the two screws to secure the CPU fan. 7. Connect the CPU fan cable to the system board. 8. Close the system bay. Refer to step 9 of the "Replacing the hard disk drive" section. 9. Refer to "Completing the installation." Replacing the MXM fan 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 or in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com. To replace the MXM fan 1. Remove the computer cover. Refer to "Removing the computer cover." 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the two screws that secure the MXM fan to the system bay. 22 Hardware Replacement Guide 31036449_A6_HRG_EN.indd 22 2009.1.12 3:50:34 PM