Fuji Xerox Phaser 5500 Service Manual page 118

Jam at A (Fuser Exit Sensor) Troubleshooting Reference
Applicable Parts
Fuser Exit Sensor
Take Away Roller
Engine Logic Board
Fuser
Jam at A (Fuser Exit Sensor) Troubleshooting Procedure
Step Actions and Questions
1
Check paper position.
Open Door A.
Does the paper touch the Fuser Exit
Sensor?
2
Check the Fuser for a paper jam.
Open Door A.
Is there a paper jam in the Fuser?
3 Check the Fuser installation.
Open Door A.
Is the Fuser installed correctly?
4 Check the Take Away Roller.
Open Door A.
Is the Take Away Roller worn or
contaminated with paper dust?
5 Test the Fuser Exit Sensor operation.
1. Open Door A.
2. Run the Service Diagnostic Fuser Exit
Sensor test.
Does the sensor state change each time
paper touches the sensor?
6 Check the Fuser Exit Sensor connection.
Are P/J125 and P/J410 connected?
7 Check continuity between the Fuser Exit
Sensor and Engine Logic Board.
Is there continuity on each wire
between P/J125 <=> P/J410?
8 Check for +5 V to the Fuser Exit Sensor.
Is there +5 V across J125-3 (+) <=>
ground?
3-40
References
Print Engine P/J Drum and Toner Cartridge
(page 10-6)
Print Engine Fuser Wiring (page 10-22)
PL4.1 Transportation and Registration (page 9-22)
PL6.1 Fuser and Exit 1 (page 9-34)
PL8.1 Print Engine Electrical (page 9-40)
Phaser 5500 Printer Service Manual
Yes
Remove the
paper.
Go to Step 3.
Go to Step 4.
Go to Step 5.
Reconnect the
connector of the
Engine Logic
Board.
Go to Step 7.
Go to Step 8.
Replace the Fuser
Exit Sensor
(page 8-77).
No
Go to Step 2.
Remove the
paper.
Correct the
installation.
Clean or replace
Take Away Roller
(page 8-41)
Go to Step 6.
Connect P/J125
and P/J410.
Repair the wiring.
Replace Engine
Logic Board
(page 8-89).