should not have been a typo from the boot system command or else it would have loaded the default image in flash so.........
attempt to load the image from rommon as shown in the following command:
rommon 1> boot slot1:c7200-ik9s-mz.122-32.bin
if that is unsuccessful, attempt to tftp a new copy of the image to the router in rommon mode, the attempt to load it.