Workcentre Pro 420 E 1 code - Xerox 1 YEAR ON-SITE SERVICE AVAILABLE ON AN ANNUAL BASIS FOR THE PHASER 8500 / 8550. (095205219357) PC Notebook

SOURCE: my machine shows a U4 code

U4 code refers to a fuser heat failure, you'll probable find the fuser roll is stone cold .Possible cause is open circuit heater or overheat thermostat popped.Either way you will need to pull out the fuser unit and check continuity of the components

SOURCE: How to do 'mirror' on photocopier

Hi, I made a mistake, sorry. It is not a 423 Greyscale etc.. that I own but a Xerox Workcentre pro 420 black and white photocopier. I have but no manual to find out how or if it has a 'mirror' or 'inverse' function. Thanks 

SOURCE: WORKCENTRE PRO 420 U9 CODE

Hello sir; The U-9 code means the main control unit/switch board problem, replace it.

SOURCE: le code erreur j7 pour

change le drum cartridge

SOURCE: whats the problem on xerox

replace drum unit chip