![](http://pdfasset.owneriq.net/a/f3/af37979f-eec2-42ae-8888-33b99d41b612/af37979f-eec2-42ae-8888-33b99d41b612-bg86.png)
4 Replacement Procedures
Removing the Second HDD
Follow the steps below to remove Main HDD module:
1. Turn the computer upside down.
2. Release the two black M2.5x3 screws to release the secondary HDD door.
Secondary
HDD
Main HDD
Figure 4-13 Releasing the secondary HDD door screw
3. Pull up and lift the HDD door to remove it.
Figure 4-14 Removing the secondary HDD door
4-16 Satellite A130/ A135 Series Maintenance Manual