2. On some models, you might need to pivot the drive bay assembly upward and
Figure 6. Pivoting the drive bay assembly
Installing or replacing a memory module
This section provides instructions on how to install or replace a memory module.
Your computer has two slots for installing or replacing DDR2 DIMMs. When
installing or replacing a memory module, use 1 GB or 2 GB DDR2 DIMMs in any
combination up to a maximum of 4 GB system memory.
16
User Guide
remove the hard disk drive to access the internal components. See "Replacing
the hard disk drive" on page 23.
Notes:
a. Make sure you note the locations of any cables that you disconnect from the
drives or the system board.
b. Make sure the hard disk drive assembly is in the latched down position
before closing the computer cover to prevent damage to the hard disk drive
assembly.
Attention
Do not open your computer or attempt any repair before reading and understanding the
"Important safety information" in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
http://www.lenovo.com/support