help me for this, between powerbook g4 and printer

[iamsnake]

hi hi, everyone here:

i bought the "all in one LEXMARK X5150" before, then i can
copy and scan, but i cant print it, did i lost
something in my apple( Mac OS X 10.2.8 )
or i should do anything for it?

it shows on "opening printer connection" for long
time..............then after this, it might shows "waiting for
device"................then never stop!!!!!! but it shows
"printing" on my printer, but nothing happened!!!!!!

hope got ur answer soon!!! thank you a lots!!!!!!

sincerely,
rebeca