42 | Replacing the Memory Module(s)
Procedure
NOTE: If you need to install memory modules in two connectors, install a memory
module in the lower connector before you install a memory module in the upper
connector.
1Align the notch on the memory module with the tab on the memory-module
connector.
2Slide the memory module firmly into the connector at a 45-degree angle and press
the memory module down until it clicks into place. If you do not hear the click,
remove the memory module and reinstall it.
3If you have replaced memory module(s) in connectors DIMM A and DIMM B, go to
Postrequisites.
4If you have replaced memory module(s) in connectors DIMM C and DIMM D:
aReplace the keyboard. See “Replacing the Keyboard” on page 35.
bReplace the center control cover. See “Replacing the Center Control Cover” on
page 29.
Postrequisites
1Replace the base cover. See "Replacing the Base Cover" on page 15.
2Replace the battery pack. See "Replacing the Battery Pack" on page 13.
3Follow the instructions in "After Working Inside Your Computer" on page 11.
1tab 2notch
3 memory-module connector
3
1
2
Book.book Page 42 Thursday, June 7, 2012 3:01 PM