Removal and replacement procedures
Memory module
Description
4096-MB (PC2-6400, 800-MHz, DDR2)
2048-MB (PC2-6400, 800-MHz, DDR2)
1024-MB (PC2-6400, 800-MHz, DDR2)
Before removing the 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
5. Remove the SIM (see
6. Remove the hard drive cover (see
Remove the memory module:
✎
The top memory module slot is for extension memory and the bottom slot is for primary memory.
1. Spread the retaining tabs
the module opposite the slot rises away from the computer.)
2. Remove the memory module
✎
Memory modules are designed with a notch
Reverse this procedure to install a memory module.
4–16
"Battery" on page
4-8).
"SIM" on page
4-9).
"Hard drive" on page
on each side of the memory module to release the memory module. (The edge of
by pulling the module away from the slot at an angle.
4-10).
to prevent incorrect insertion into the memory module slots.
Spare part number
501489-001
501488-001
501487-001
Maintenance and Service Guide