Ricoh LDD280 - 6.14.4 JAM INDICATION WHEN YOU TURN ON THE POWER; 6.14.5 JAM INDICATION DURING PRINTING; 6.14.6 JAM DISPLAY WHEN THE DRUM STOPS AT HOME POSITION BECAUSE OF PAPER UPPER WRAPPING

ERROR DETECTION
SM 6-131 C262/C265
Detailed
Descriptions
6.14.4 JAM INDICATION WHEN YOU TURN ON THE POWER
Paper
Registration
Paper
Feed
Timing
Paper
Exit
Lower
Wrapping
Jam Display
ON OFF - - Paper misfeed A
OFF ON - - Paper upper wrapping misfeed B
ON ON - - Paper feed timing misfeed A, B
- - ON - Paper exit misfeed C
- - - ON Paper lower wrapping misfeed B
6.14.5 JAM INDICATION DURING PRINTING
Check if sensors do not turn on
Paper
Registration
Paper
Feed
Timing
Paper
Exit
Lower
Wrapping
Jam Display
Not ON - - - Paper misfeed A
- Not ON - - Paper registration misfeed A
- OFF Not ON OFF Paper upper wrapping misfeed B
- OFF Not ON ON Paper lower wrapping misfeed B
- - Not OFF - Paper exit misfeed C
6.14.6 JAM DISPLAY WHEN THE DRUM STOPS AT HOME
POSITION BECAUSE OF PAPER UPPER WRAPPING
Paper
Registration
Paper
Feed
Timing
Paper
Exit
Lower
Wrapping
Jam Display
- ON Not ON - Paper feed timing misfeed A, B
-: ON or OFF
ON: Paper is detected by the sensor
OFF: Paper is not detected by the sensor
Not ON: Paper should be detected by the sensor, but it is not
Not OFF: Paper should not be detected by the sensor, but it is