HP TC4400 - Manual (Page 99)

5–16 Maintenance and Service Guide
Removal and Replacement Procedures
5. Spread the retaining tabs 1 on each side of the memory
module socket to release the memory module. (The side of
the module opposite the socket rises away from the
tablet PC.)
6. Slide the module away from the socket at an angle 2.
7. Remove the memory module.
✎
Memory modules are designed with a notch 3 to prevent
incorrect installation into the memory module socket.
Removing the Memory Module
Reverse the above procedure to install an external
memory module.