Table Of Contents - Xerox WorkCentre 5020 Service Documentation

Error Codes
Fault Repair Overview and List of Error Codes...............................................................
RAPs
U0-1 Main Motor Stop Error ............................................................................................
U1-1 Main Motor Rotation Error ......................................................................................
U2-1 Carriage Module Fail ..............................................................................................
U3-5 Laser Power Or ROS Motor Fail ...........................................................................
U4-1 Fuser On Time Fail................................................................................................
U4-2 Over Heat Temp Fail .............................................................................................
U4-3 FS1 Thermistor Defect ..........................................................................................
U4-9 Fuser Fan Defect...................................................................................................
U6-2 RAM Read/Write Check Error ...............................................................................
U6-3 NVM Data Defect ..................................................................................................
U6-4 NVM Read/Write Cannot Be Executed .................................................................
U6-5 CPU Power To Access NVM Is Not Enough .........................................................
U7-0 UI Communication TimeOut ..................................................................................
U7-1 UI Communication Error........................................................................................
U8-1 Billing Counter Defect............................................................................................
U9-0 HVPS Fail..............................................................................................................
Initial Issue
WorkCentre 5020
2-3
2-25
2-25
2-26
2-26
2-27
2-27
2-28
2-28
2-29
2-29
2-30
2-30
2-31
2-31
2-32
2-32
July, 2007
2-1
2 Status Indicator RAPS
Status Indicator RAPS