hello, its a hardware issue, so its better to call xerox for an engineer , here is some more info :
Problem: The machine displays an 08,035.42 error during warm-up. There are no unusual noises occurring and the cleaning page is generated before the error is displayed.
Cause: One wire of the Printhead's wiring harness was pinched behind the right side printhead restraint and causing the wiper to stall. The problem was not present on the machine until 700+ pages were run on the printer.
Remove the printhead and check for properly routed Printhead power cable. In this case, the blue wire was captured behind the right Printhead restraint bracket. Removed and re-dressed the wire and the machine booted up normally.