MPC2000xl sampler problem!!

ok, so here it is

i turned my mpc on. went to sample as usual, but this time, the sampler was only reading one channel at a time. i checked out the left channel by itself, everything was working, checked the right , and it just hums.

so i figure its just the cord so i buy a new one.

i was wrong, same thing. now im thinking its the internal sampler itself. so i switch cables, and now the right channel works and the left hums, and i can sample in mono fine but stereo its still screwed up.

so now i think my mixer is busted because its pretty cheap, so i subtract my mixer from the situation and go straight from the table to the mpc. yet again i was wrong. same problem as before.

could my outs on my table be screwed up?
both channels work on my sampler, just not IN UNISON
any help is appreciated.
thanks in advance again

p.s. just to state the obvious, i did make sure my sampler said stereo when attempting this haha

I am thinking this one too:

could my outs on my table be screwed up?
both channels work on my sampler, just not IN UNISON
any help is appreciated.

Sounds like the case, What kind of cables? Balanced or Unbalanced?