Have a problem with a 8570 Xerox printer.By mistake I have bought a Xerox Colorcube printer 8570. Unfortunately this one was sold wit a service contract. I print about 50 pages per week so I don't want a service contract.Before you can use this printer, you have to enter a 4 digit code.This code is accually secret and only known by Xerox mechanics.Entering 3 times a wrong code means you have to wait 24 hours before you can try another code.Who can help

SOURCE: Xerox 8400 error code 37,063.45

37,063.45 The Power Supply high switch not activated. Electrical short or missing reset line.

This is what the code means.
Seems like a service call is the proper step.

SOURCE: Xerox C2424 error code 19,003.48 and 07,010.43

Hi,

There is a problem eith your printhead.Try to get new printheads
Have you tried lubricating the slider rails, you should do this before replacing anything.

goodluck,
Please don't forget to rate me as fixya..

SOURCE: service code 07.005.47:57306 on xerox 8200

That is something to do with the drum maintenance system.
1 of 2 thinhgs is most likely. Remove the maintenance tray and look at the tabs the stick out from it. About 1 inch long or less and 1/4 inch high or so. Those will wear and have sort of a step shape to them. That can be the problem itself, but more likely, the maintenance kit clutch is bad and slipping. The timing of the maintenance kit movement is off. Here is that clutch part number
401-0871-00. You can call 1-800-835-6100 and order it from Xerox, or look on google for it. I have found better prices searching, although its not real expansive. It is on the left frame, looking at the front.
You remove the left cover, the clutch is lower on the frame on the front 1/3 of the machine. Really easy to replace and I would say more than an 80 percent chance that cluch will resolve your problem.

SOURCE: Xerox Phaser 7300DN will not collate

Try using the PCL driver from the Xerox website, rather than the Postscript one supplied with the printer.

I had the same problem and installing the PCL driver solved it.

SOURCE: Need to enter service mode on a Xerox 7435

The service tech should do this. The 7435 should be less than 3 months old, and Xerox should fix it. If you bought it from Global, or another company that does not actually employ Xerox technicians, try appealing to them, but I cannot tell you for sure what the outcome will be. Buying from an authorized agency ensures that you can use your "Total Satisfaction Guarantee".