Fuji Xerox Phaser 5500 Service Manual page 174

Jam at F (Transport Entrance Sensor) Troubleshooting Reference
Applicable Parts
H-X'port Belts
H-X'port Pinch Rollers
H-X'port Motor
H-X'port Harness
H-X'port Exit Sensor
Finisher Entrance Sensor
Harness Main SNR
Harness Ent. Sensor
Finisher H-X'port PWB
Finisher Main PWB
Jam at F (Transport Entrance Sensor) Troubleshooting Procedure
Step Actions and Questions
1 Check the paper path.
Open Door F.
Are the Belts and Pinch Rollers clean,
operate freely, and correctly installed?
2 Test the H-'Xport Exit Sensor.
1. Open Door F.
2. Run the Service Diagnostic H-'Xport Exit
Sensor test.
Does the sensor change state?
3
Check the H-'Xport Harness connections.
Is the harness connected to the Exit
Sensor and Finisher correctly?
4
Print a Test Print.
Does the error still occur?
5 Check the H-'Xport Harness continuity.
1. Disconnect the Exit Sensor (J8381) and
P8372 on the H-'Xport PWB.
2. Check for continuity at the following:
P8372-4 <=> J8381-3
P8372-5 <=> J8381-2
P8372-6 <=> J8381-1
Are these conductive?
6 Check for +5 V to the H-'Xport Exit Sensor.
Is there +5 V across J8372-6 <=> J8372-
4 on the H-'Xport PWB?
3-96
References
Phaser 5500 Printer Options Service Manual
Horizontal Transport P/J Locator (page 5-29)
Horizontal Transport Wiring (page 5-39)
Finisher Main PWB P/J Locator (page 5-35)
Finisher Sensors (1/2) Wiring (page 5-40)
PL25.2 Horizontal Transport (1/2) (page 4-46)
PL25.3 Horizontal Transport (2/2) (page 4-48)
PL25.12 Finisher Transport (1/2) (page 4-66)
PL25.14 Finisher Electrical (page 4-70)
PL25.15 Finisher Harness (page 4-72)
Yes
Go to Step 2.
Go to Step 8.
Go to Step 5.
Go to Step 5.
Go to Step 6.
Go to Step 7.
Phaser 5500 Printer Service Manual
No
Clean or replace
affected
components.
Go to Step 3.
Reconnect and
go to Step 4.
Problem solved.
Repair the
harness.
Replace the H-
'Xport PWB
(page 3-247).