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

5. Press down slightly on the insides of both locks on the
routing engine bezel (see figure 2), then swing them outward
until the routing engine disengages (see figure 3).
6. Grasping the left and right edges of the bezel, pull out until
the tray is about half exposed.
7. Grasping the sides of the tray, remove the routing engine
from the router.
8. Place the routing engine on a flat surface.
Figure 2. Unlocking Routing Engine
Figure 3. Disengaging Routing Engine
Install the memory upgrade.
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