Stapler Failure - Staple Failure - Fuji Xerox Phaser 5500 Service Manual

Stapler Failure - Staple Failure

The status of the Staple Home Sensor is not determined within the time specified
following a Stapler Move Motor forward operation. For Staple Move Motor reverse,
the Staple Home Sensor is not turned On in the time specified.
Stapler Failure (Staple Head Home Sensor) Troubleshooting Reference
Applicable Parts
Finisher Main PWB
Staple Harness
Stapler Assembly
Engine Logic Board.
Stapler Failure (Staple Head Home Sensor) Troubleshooting Procedure
Step Actions and Questions
1
Check the Compiler Tray for obstructions.
Are there any obstructions in the
Compiler Tray?
2
Test the Staple Motor in the Staple Head.
Run the Service Diagnostics Staple Motor
Forward and Reverse tests alternately.
Does the Staple Motor operate?
3 Check the Staple Motor Harness
connections.
Are P/J8357 and P/J8308 connected?
4 Cycle the printer power.
Does the error still occur?
5 Check Staple Motor Harness continuity.
1. Disconnect P/J8357 and P/J8308.
2. Check for continuity at the following:
J8357-1 <=> J8308-10
J8357-2 <=> J8308-9
J8357-3 <=> J8308-8
J8357-4 <=> J8308-7
Are these conductive?
6 Test the Staple Head Home Sensor.
Run the Service Diagnostics Staple Head
Home Sensor test.
Does the sensor state change when the
Staple gear is rotated?
3-228
References
Phaser 5500 Printer Options Service Manual
Finisher Main PWB P/J Locator (page 5-35)
Finisher Staple P/J Locator (page 5-30)
Finisher Stapler Wiring (page 5-45)
PL25.8 Finisher Staple (page 4-58)
PL25.14 Finisher Electrical (page 4-70)
Yes
Remove the
obstacles.
Go to Step 6.
Go to Step 5.
Go to Step 5.
Go to Step 11.
Go to Step 12.
Phaser 5500 Printer Service Manual
No
Go to Step 2.
Go to Step 3.
Connect and go
to Step 4.
Problem solved.
Repair the Staple
Harness.
Go to Step 7.