July, 2007
2-12
WorkCentre 5020
Initial Issue
Status Indicator RAPS
C0-1
Error Name
APS NG Unselected
Explanation
• Either Tray 1 or STM is in one of the "paper settings is of a size that causes missing image" states when APS is selected during a copy job.
• Or, either Tray 1 or STM is "set with paper size that is different from the one specified for the job" when Auto Tray is selected during a print
job.
Check Items
• Press the [Stop] button on the Control Panel.
• Change the paper size of Tray 1 or STM to the one specified by the job.
X -
CH3.2
Figure 2
C9-3
Error Name
MSI Regi SNR on JAM
Explanation
Timeout between Bypass Solenoid ON and IOT Registration Sensor ON.
I/O Diagnostic Codes (How to Enter the Diagnostic Mode)
• [08-05] IOT Registration Sensor
• [08-17] Bypass Solenoid
Check Items
• Bypass Feed Roll, Retard Pad, or Bypass Take Away Roll dirty, contaminated with paper dust, worn, or faulty
• IOT Registration 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
• Drive gear worn or damaged
• Bypass Solenoid faulty
• 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 Tray 1 Feed Sensor J156-3 ( P/J156) and LVPS J503-1 ( P/J503)
– Wire between Tray 1 Feed Sensor J156-2 and LVPS J503-2
– Wire between Tray 1 Feed Sensor J156-1 and LVPS J503-3
• Check that the Bypass Solenoid and the LVPS J502-1/3 ( P/J502) pins are connected securely with good electrical contact. If there is no
problem, replace the Bypass Solenoid (PL 7.5).
• Replace the AIOC PWB (PL 8.1) (REP 8.1.1).
O -
CH8.3
Figure 3
CH8.4
Figure 4
Error
Code Error Name/Explanation/I/O Diagnostic Codes/Check Items
Record in
Error Log RAP BSD
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