Xerox WorkCentre Pro 423 Service Manual page 155

C3-2 TRAY3 Misfeed (BSD 8.3 8.4)
Chain Link Codes for Check
l [Chain4 Func1] MAIN MOTOR
l [Chain8 Func2] FEED MOTOR
l [Chain8 Func6] T/A ROLL2 SENSOR
Check Items
l T/A ROLL rotation error
l T/A ROLL2 SENSOR defect
l MAIN MOTOR defect
l FEED MOTOR defect
l T/A ROLL2 SENSOR defect
l SENSOR actuator broken or missing
l Transport error due to foreign matter on paper path
l ROLL dirty or worn
C3-3 TRAY3 Misfeed (BSD 8.3 8.4)
Chain Link Codes for Check
l [Chain4 Func1] MAIN MOTOR
l [Chain8 Func2] FEED MOTOR
l [Chain8 Func5] REGI SENSOR
Check Items
l MAIN MOTOR defect
l T/A ROLL rotation error
l FEED MOTOR defect
l REGI SENSOR defect
l SENSOR actuator broken or missing
l Transport error due to foreign matter on paper path
l ROLL dirty or worn
WorkCentre Pro 423/428
C4-1 TRAY4 Misfeed (BSD 8.1 8.4)
Chain Link Codes for Check
l [Chain8 Func2] FEED MOTOR
l [Chain8 Func7] T/A ROLL3 SENSOR
l [Chain8 Func15] TRAY4 FEED CLUTCH
Check Items
l FEED MOTOR defect
l FEED CLUTCH defect
l FEED ROLL rotation error
l T/A ROLL3 SENSOR defect
l SENSOR actuator broken or missing
l Transport error due to foreign matter on paper path
l ROLL dirty or worn
C4-2 TRAY4 Misfeed (BSD 8.3 8.4)
Chain Link Codes for Check
l [Chain4 Func1] MAIN MOTOR
l [Chain8 Func2] FEED MOTOR
l [Chain8 Func6] T/A ROLL2 SENSOR
Check Items
l T/A ROLL rotation error
l T/A ROLL2 SENSOR defect
l MAIN MOTOR defect
l FEED MOTOR defect
l T/A ROLL2 SENSOR defect
l SENSOR actuator broken or missing
l Transport error due to foreign matter on paper path
l ROLL dirty or worn
03/02
2-123
C4-3 TRAY4 Misfeed (BSD 8.3 8.4)
Chain Link Codes for Check
l [Chain4 Func1] MAIN MOTOR
l [Chain8 Func2] FEED MOTOR
l [Chain8 Func5] REGI SENSOR
Check Items
l MAIN MOTOR defect
l T/A ROLL rotation error
l FEED MOTOR defect
l REGI SENSOR defect
l SENSOR actuator broken or missing
l Transport error due to foreign matter on paper path
l ROLL dirty or worn
C6-1 DUPLEX Misfeed (BSD 10.4 10.6)
Chain Link Codes for Check
l [Chain8 Func5] REGI SENSOR
l [Chain8 Func38] DUPLEX MOTOR
l [Chain8 Func63] EXIT MOTOR
Check Items
l DUPLEX ROLL rotation error
l EXIT MOTOR defect
l DUPLEX MOTOR defect
l REGI SENSOR defect
l SENSOR actuator broken or missing
l Transport error due to foreign matter on paper path
l ROLL dirty or worn
Level 2 Troubleshooting
CHAPTER 2 TROUBLESHOOTING