16OctOctober 16, 2026 Xerox Fault Codes: How to Read the Chain Number Mario2026-10-16T09:35:53+00:00Xerox codes look like 010-321 or 016-503, and the first three digits name the failed subsystem. Here is the chain table, the fuser and network groups, and why the same code means different things on... By MarioprinterXerox Fault CodesComments Off Read more...