Installation Guide HP J2443A 8-Mbyte Memory Upgrade for the HP Router 650 1994-08

9. Disconnect the grounding wrist strap from the back of the
router, and connect it to the tray of the routing engine.
10. Position one of the memory modules above the rear socket,
with the memory chips facing you and the connectors down.
(See figure 4.)
11. Lower the memory module into the socket, ensuring that the
bottom edge of the module is seated in the groove in the
socket.
12. Tilt the top of the memory module back and rest it against
the socket.
13. Push evenly on the upper corners of the memory module
until the retainers alongside the ends of the module snap
into place.
14. Repeat steps 10–13 to install the other memory module in
the front socket.
15. Holding the routing engine by the sides of its tray, slide the
back of the routing engine about half-way into the router.
Figure 4. Installing Memory Module
Install the memory upgrade.
7