Internal memory module
Description Spare part number
2048-MB, 667-MHz, PC-5300, 1-DIMM memory module 417506-001
1024-MB, 667-MHz, 1-DIMM memory module 414046-001
512-MB, 667-MHz, 1-DIMM memory module 414045-001
Before removing the internal memory module, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 46).
5. Remove the memory/WLAN module compartment cover (see
Expansion memory module
on page 54).
6. Release the keyboard (see
Keyboard on page 62).
Remove the internal memory module:
1. Spread the retaining tabs (1) on each side of the memory module slot to release the memory
module. (The edge of the module opposite the slot rises away from the computer.)
2. Remove the memory module (2) by pulling the module away from the slot at an angle.
NOTE: Memory modules are designed with a notch (3) to prevent incorrect installation into the
memory module slot.
Reverse this procedure to install the internal memory module.
Component replacement procedures 65
