Lenovo H430 Desktop User Manual download pdf (Page 56)

Hardware Maintenance Manual

8. Slide and then lift the motherboard out of the chassis.

9. Align then insert the new motherboard and screw it in.

10. Reconnect all cables to the new motherboard.

11. Install all the relative parts back.

12. Refer to the “Completing the installation”.

Replacing the system fan assembly

Attention

Do not remove the computer cover or attempt any repairs 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 system fan assembly:

1. Remove the computer cover. Refer to “Removing the computer cover”.

2. Locate the system fan assembly. Refer to “Identifying parts on the

system board”.

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Lenovo H430 Desktop User Manual Page 56