Lenovo E4325 - Manual (Page 59)

Removal steps of memory module
Release the two latches on both edges of the socket at the same time in the direction shown by the arrows
1 , and then unplug the memory module in the direction shown by the arrow 2 .
1
1
2
When installing: Insert the notched end of the memory module into the memory slot at an angle of about 20
degrees. Press the memory module firmly, and pivot it downward until it snaps into place. Ensure that the
memory module is firmly installed in the slot and does not move easily.
1050 Hard disk drive assembly
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 50
• “1020 Bottom slot cover” on page 50
Important notice for replacing a hard disk drive
Always try to run a low-level format before replacing a hard disk drive. This will cause all customer data on the
hard disk drive to be lost. Ensure that the customer has a current backup of the data before doing this task.
Attention:
• Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock. Improper
handling can cause damage and permanent loss of data.
• Before removing the drive, have the user make a backup copy of all the information on it if possible.
• Never remove the drive while the computer is operating or in suspend mode.
• The drive startup sequence in the computer you are servicing might have been changed. Be extremely
careful during write operations such as copying, saving, or formatting. If you select an incorrect drive,
data or programs can be overwritten.
Chapter 8 . Removing and replacing a FRU 53