Routerboard 133c3 bricked?

I’ve got an rb133c3 that, thru hyperterminal, does this on power up (12v poe):

RouterBOOT booter 2.7
Routerboard 133C3
CPU frequency: 175 MHZ
Memory size: 16MB



and thats it…no further response.
So is it now a paperweight?
relatively new unit, never fielded..have had it shelved for maybe 6 months.