Memory
Description Spare part number
Memory module, 8 GB 862398-855
Memory module, 4 GB 862397-855
Before removing the memory modules, follow these steps:
1. Shut down the computer.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 29).
5. Remove the battery (see Battery on page 31).
Remove the memory modules:
1. Spread the two retention clips outward (1) until the memory module tilts up at a 45-degree angle.
2. Grasp the edge of the memory module (2), and then gently pull the module out of the slot. Use the same
procedure to remove both memory modules.
CAUTION: To prevent damage to the memory module, hold the memory module by the edges only. Do
not touch the components on the memory module.
To protect a memory module after removal, place it in an electrostatic-safe container.
Install the memory modules:
IMPORTANT: To prevent damage to the memory module, hold the memory module by the edges only. Do
not touch the components on the memory module. Do not bend the memory module.
Component replacement procedures 33
To Next Page
Need help?
General