Hey you!
91,720 - 91,723 means Printhead Tilt Fault.
I suggest you look for ink spills or obstructions around the printhead, and try to remove as much as possibe, also reboot the printer.
If that does not work, I suggest you call Xerox for assistance as some part may need to be replaced.
Best Regards
Kimzi
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Hi Everyone, My Xerox 8570 bought in December 2012 was working very nicely and yesterday it suddenly froze overnight with the aove error message. I have tried to reboot it but it always get stuck whilst trying to restart. Can any one help!