Xerox Phaser 7760 Service Manual page 387

024-926 Finisher Punch Dust Box Miss Set
The Puncher Waste Bin Sensor detected Off (No Puncher Waste Bin).
Initial Actions
• Check the Puncher Waste Bin Set Sensor for improper installation.
• Check the Puncher Waste Bin Set Sensor connectors for connection failure.
• Check the Puncher Waste Bin Actuator part for deformation and damage.
• Check the Guide for deformation.
• Check the Guide for a foreign substance.
Procedure
Enter Service Diagnostics Menu: Printer Menu > Troubleshooting > Service Tools > Printer
Status Page > hold the Up and Down buttons simultaneously > Run Service Diagnostics >
OK.
Revised
Phaser 7760 Color Laser Printer
Actuate the Puncher Box Set Sensor
manually. The display changes.
Y N
Check continuity between the Puncher Box Set Sensor and Finisher Main PWB
1). The continuity check is OK.
Y
Replace the Puncher Box Set Sensor
isher PWB
Check the Puncher Waste Box Actuator and Guide for deformation. The Puncher Waste Bin
can be removed and inserted properly.
Y N
Repair or replace the Puncher Waste Bin
If the problem continues, replace the Finisher PWB
Figure 1 024-926 Finisher Punch Dust Box Miss Set
January 2010
2-351
(PL 21.5). Remove and insert the Puncher Waste Bin
N
Repair the open circuit or short circuit.
(PL 21.5). If the problem continues, replace the Fin-
(PL 21.12).
(PL
(Figure
21.5).
(PL 21.12).
Status Indicator RAP's
024-926