I've got a HP LaserJet 3600 that I'm hoping someone could help me
with. We've got it on the network with a Static IP and every so often
(sometimes weeks sometimes hours) it will stop responding to the
network. The nic card in it will blink like there's no tomorrow and
the menu responds fine and you can even print the configuration page
from the menu. To fix this we can turn it off and on but before that
its dead as far as the network is concerned.

Ever heard of this?