Xerox WorkCentre 5020 Service Documentation page 19

Error
Code Error Name/Explanation/I/O Diagnostic Codes/Check Items
Error Name
Tray1 Regi SNR on JAM
Explanation
Timeout between Tray1 Feed Sensor ON and IOT Registration Sensor ON.
I/O Diagnostic Codes (How to Enter the Diagnostic Mode)
• [08-07] Tray1 Feed Sensor
• [08-05] IOT Registration Sensor
• [08-10] IOT Registration Clutch
Check Items
• Take Away Roll 1 dirty, contaminated with paper dust, worn, or faulty
• Tray1 Feed Sensor dirty and Sensor Actuator deformed or damaged
• Paper damaged, not within specification, or not loaded correctly
• Foreign matter, burrs, or paper in the paper path
C1-2
• Drive gear worn or damaged
• IOT Registration Clutch faulty
• Check that the following wires are connected securely with good electrical contact. If there is no problem, replace the Tray 1 Feed Sensor
(PL 2.5) (REP 2.5.1).
– Wire between Tray 1 Feed Sensor J158-3 ( P/J158) and LVPS J501-6 ( P/J501)
– Wire between Tray 1 Feed Sensor J158-2 and LVPS J501-7
– Wire between Tray 1 Feed Sensor J158-1 and LVPS J501-8
• Check that the following wires are connected securely with good electrical contact. If there is no problem, replace the IOT Registration Sen-
sor (PL 2.9).
- Wire between IOT Registration Sensor J156-3 ( P/J156) and LVPS J503-1 ( P/J503)
- Wire between IOT Registration Sensor J156-2 and LVPS J503-2
- Wire between IOT Registration Sensor J156-1 and LVPS J503-3
• Replace the IOT Registration Clutch (PL 2.9) and the AIOC PWB (PL 8.1) (REP 8.1.1) in that order.
Initial Issue
WorkCentre 5020
July, 2007
2-7
Record in
Error Log RAP BSD
CH8.1
Figure 1
O -
CH8.4
Figure 4
Status Indicator RAPS