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 L67710-005
8 GB, DDR4-3200 L46598-005
4 GB, DDR4-3200 L83673-005
Before removing the memory, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 33).
2. Remove the bottom cover (see Bottom cover on page 33).
3. Remove the battery (see Battery on page 34).
If you are replacing a memory module, remove the existing memory module:
1. Using a tool, lift the corner of the memory module cover (1), and then remove the memory module cover 
(2).
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.
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Chapter 5Removal and replacement procedures for authorized service provider parts