4. Pull the SODIMM out and away from the holder to remove it.
Figure 1-990 Remove the SODIMM
Step 3: Unpack the replacement assembly
1. Dispose of the defective part.
NOTE: HP recommends responsible disposal of the defective part.
http://www8.hp.com/us/en/hp-information/environment/product-recycling.html
600 Chapter 1 Removal and replacement ENWW