6/02
2-204
DC1632/2240
12-242
Prelaunch Training/Review
Status Indicator RAPs
12-242 Staple Move Sensor Off
ï The Staple Move Sensor did not turn off within 500ms after the move to the Staple Posi-
tion has started.
ï The Staple Move Sensor turned off after Staple Position has been fixed.
ï The Staple Move Sensor did not turn off within 500ms after it has turned on when paper
passed through the 1st position of the DUAL STAPLE at moving to the Rear Staple Posi-
tion.
Procedure
Open the Finisher Front Cover. Turn the Stapler Assembly manually.
YN
Remove the cause of Staple Head not moving, such as rail breakage, drag, and gnawed
gear.
Cheat the Front Cover Interlock Switch.
Enter dC330 [12-224] and press Start. Actuate the Staple Move Sensor with paper. The dis-
play changes.
YN
Repair the Staple Move Sensor using the Generic Transmissive Sensor RAP.
Enter dC330 [012-081] (front direction) or [12-083] (rear direction )and press Start. The Sta-
ple Move Motor energized.
YN
+24 VDC is measured between the Finisher PWB p/j (+) and Finisher PWB Chassis
(-).
YN
Replace the Finisher PWB (PL 17.13)
Check the wire between the Finisher PWB p/j and the Stapler Move Motor p/j for an open
circuit or poor contact.
If no problems are found, replace the Stapler Move Motor (PL 17.9).
If the problem continues, replace the Finisher PWB (PL 17.13)
Replace the Finisher PWB (PL 17.13)
Figure 1 Component Location
Figure 2 Stapler Move Sensor CD
Figure 3 Finisher PWB
Staple Move Sensor
Staple Front
Corner Sensor
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