Replacing The Hard Disk Drive - Lenovo 30221CU - H230 CORE2DUO 500GB Desktop Hardware Replacement Manual

4. Position the new memory module over the memory connector. Make sure
the notch
system board. Push the memory module straight down into the connector
until the retaining clips close.
5. Refer to the "Completing the installation".

Replacing the hard disk drive

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 hard disk drive:
1. Remove the computer cover. Refer to "Removing the computer cover".
Note: For this procedure, it helps to lay the computer on its side.

Hardware Replacement Guide
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on the memory aligns correctly with the connector key on the
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