Memory modules
To remove the memory modules, use this procedure and illustration.
Table 5-3 Memory module descriptions and part numbers
Description Spare part number
16 GB, DDR4-3200 L67710-002
8 GB, DDR4-3200 L46598-002
4 GB, DDR4-3200 L83673-002
Before removing the memory, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 32).
2. Remove the bottom cover (see Bottom cover on page 32).
3. Disconnect the battery cable from the system board (see Battery on page 33).
If you are replacing a memory module, remove the existing memory module:
1. Lift the protective shielding to access the memory modules.
2. Spread the two retention clips outward (1) until the memory module tilts up at a 45° angle, and then
remove the module (2). Use the same procedure to remove all 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.
To protect a memory module after removal, place it in an electrostatic-safe container.
To install a memory module:
1. Align the notched edge of the module with the tab in the slot (1), and then press the module into the slot
at an angle until it is seated (2).
Component replacement procedures 35