HP ap5000 - All-in-One Point of Sale System Hardware Reference Manual page 31

12. Open both latches of the memory module socket (1), and insert the memory module into the socket
(2).
NOTE:
the tab on the memory socket.
13. Push the module down into the socket, ensuring that the module is fully inserted and properly
seated. Make sure the latches are in the closed position (3).
Figure 2-29
14. Repeat steps 12 and 13 to install any additional modules.
15. After installing the memory module(s), place the top of the display head housing onto the display
head (1), then set the bottom of the display head housing onto the display head (2).
Figure 2-30
ENWW
A memory module can be installed in only one way. Match the notch on the module with
Installing a DIMM
Replacing the Display Head
Installing Additional Memory 25