If you enter <7>, messages will come up showing which sensors are on (detecting something in their path). The sensors are identified as: A (before first roller) ; B (between first roller and scan window) ; and C (right after scan window). When this test is selected, a message similar to the one shown in figure
----- LAMP/MOTOR/SENSOR TEST -----
1Turn Lights On
2Turn Lights Off
3Set Motor Speed
4Start Motor
5Stop Motor
6Reverse Motor Direction
7Sensor Test
XExit Choice : 7
SENSORS ON : NONE
HIT ANY KEY TO END THIS TEST
Figure 5-27 I/O Board Sensor Test
To check that the sensors are operating, load a document and monitor the display. The display shows which sensors detect the document and dynamically changes with detection.
Choice <X> returns to the Diagnostic Tests menu.