Lenovo 3000 C100 All-In-One - Manual (Page 47)

Chapter 7. Replacing hardware
45
Replacing the power cord or power adapter
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 power cord and power adapter:
1. Remove any media (diskettes, CDs, or memory cards ) from the drives,
shut down your operating system, and turn off all attached devices
and the computer.
2. Locate the connector for the power cord. Refer to “Rear view” .
3. Disconnect the failing power cord and adapter from the computer and
connect the new power cord and adapter to the same connector.