Stacker Upper Tray Full - Finisher Tray Paper Full - Fuji Xerox Phaser 5500 Service Manual

Stacker Upper Tray Full - Finisher Tray Paper Full

The Full Stack Sensor on the Stacker Upper Tray indicates a Stack Full condition.
Upper Tray Full (Upper Tray Full Sensor) Troubleshooting Reference
Applicable Parts
Finisher Main PWB
Top Sensor
Harness
Main Sensor
Harness
Full Stack Sensor
Upper Tray Full (Upper Tray Full Sensor) Troubleshooting Procedure
Step Actions and Questions
1 Test the Upper Tray Full Sensor.
Run the Service Diagnostics Upper Tray
Full Sensor test.
Does the sensor state change when the
sensor area is covered?
2 Check the Top Tray Sensor and Main
Sensor Harness connections.
Are P/J8322, P/J8393 and P/J8302A of
the Top Tray Sensor Harness
connected?
3 Print a Test Print.
Does the error still occur?
4
Check Top Sensor Harness continuity.
1. Disconnect P/J8322 and P/J8393.
2. Check for continuity at the following:
P/J8322-3 <=> J8393B-1
P/J8322-2 <=> J8393B-2
P/J8322-1 <=> J8393B-3
Are these conductive?
5 Check Top Tray Sensor Harness continuity.
1. Disconnect P/J8393 and P/J8302A.
2. Check for continuity at the following:
J8393A-3 <=> P/J8302A-10
J8393A-2 <=> P/J8302A-11
J8393A-1 <=> P/J8302A-12
Are these conductive?
3-222
References
Phaser 5500 Printer Options Service Manual
Finisher Main PWB P/J Locator (page 5-35)
Finisher Sensors (1/2) Wiring (page 5-40)
PL25.13 Finisher Transport (2/2) (page 4-68)
PL25.14 Finisher Electrical (page 4-70)
PL25.15 Finisher Harness (page 4-72)
Phaser 5500 Printer Service Manual
Yes
Replace the
Finisher Main
PWB
(page 3-248).
Go to Step 4.
Go to Step 4.
Go to Step 5.
Go to Step 6.
No
Go to Step 2.
Connect and go
to Step 3.
Problem solved.
Repair the Top
Sensor Harness.
Repair the Top
Tray Sensor
Harness.