Makerbot Replicator 2 Y and Z axis not working

Hi all,

Had a makerbot replicator 2 gifted to me, before i got it i saw it do a 50 minute print.

When i got it home i set it up and went to print, heard a lot of shuddering, when i went to jog it the Z axis worked fine, Y axis stayed on the spot and shuddered, and Z axis didnt work at all. Turned it off and on again and now Y and Z axis not working on jog.

Anyone got any pointers? I've tried all the obvious stuff that i can find re making sure everythings plugged in, all the limit switches work. New patch cables? help...:confused: