Fuji Xerox Phaser 5500, Service Manual

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3-36 Phaser 5500 Printer Service Manual
Paper Size Jam (Registration Sensor) Troubleshooting Reference
Applicable Parts References
■
Registration Sensor
■
Registration Clutch
■
Take Away Roller
■
Engine Logic Board
■
Print Engine P/J Registration Transport (page 10-10)
■
Print Engine Registration Transport Wiring
(page 10-23)
■
PL4.1 Transportation and Registration (page 9-22)
■
PL4.5 Registration (page 9-30)
■
PL8.1 Print Engine Electrical (page 9-40)
Paper Size Jam (Registration Sensor) Troubleshooting Procedure
Step Actions and Questions Yes No
1 Check paper position at Door A or B.
Does the paper touch the Registration
Sensor or Feeder’s Pre-Feed Sensor? Remove the
paper. Go to Step 2.
2
Check the Take Away Roller.
Open Door A.
Is the Take Away Roller worn or
contaminated with paper dust? Clean or replace
the Take Away
Roller. Go to Step 3.
3
Test the Registration Sensor.
1. Open Door A.
2. Run the Service Diagnostics
Registration Sensor test.
Does the sensor change state?
Go to Step 7. Go to Step 4.
4
Check the Registration Sensor connection.
Are P/J104 and P/J403B connected? Go to Step 5. Connect the
sensor.
5 Check continuity between the Registration
Sensor and Engine Logic Board.
Is there continuity on each wire
between P/J104 <=> P/J403? Go to Step 6. Repair the wiring.
6 Check for +5 V at the Registration Sensor.
Is there +5 V across the sensor
connector’s P/J104-1 <=> ground? Replace the
Registration
Sensor
(page 8-52). Replace the
Engine Logic
Board
(page 8-89).
7 Test the Registration Clutch operation.
Run the Service Diagnostics Registration
Clutch test.
Does the clutch operate properly? Replace the
Engine Logic
Board
(page 8-89). Go to Step 8.
8 Check the Registration Clutch connection.
Are P/J215 and P/J403B connected? Go to Step 9. Connect P/J215
and P/J403B.
9 Check continuity between the Registration
Clutch and Engine Logic Board.
Is there continuity on each wire
between P/J215 <=> P/J403? Go to Step 10. Repair the wiring.