MPC 400sr staple unit question

[fshead]

I have a sp5210sr that i picked up wth the staple unit constantly firing and pulled it out and for the life of me i couldn t get the staple cartridge to come out..
I have a parts mpc400sr that i can part from and wanted to know can they be swapped?
thanks

[slimslob]

Re: MPC 400sr staple unit question

It most likely is that the cycle motor for doing the actual stapling is not at home. You may have to manually home the staple head.