Xerox 3450D Service Manual - Page 76

Jam At Tray [1] [2] [3] (Jam 0) Paper jams at or just after the Registration Sensor. Troubleshooting References Applicable Parts Registration/Feed Sensor Actuator Transfer Roller Registration Assembly Print Cartridge Main Board Procedure Wiring and Plug/Jack Map References Step 1 Action and Questions Is the Registration/Feed Sensor Actuator damaged or binding? 2 Do the Registration Rollers turn freely? 3 Does the Transfer Roller turn freely? 4 Inspect the paper transport area for obstructions. 5 Does the Print Cartridge drum bind or stall? Yes No Repair or replace the actuator and/or sensor. Go to Step 3. Go to Step 4. Clear obstruction. Replace Print Cartridge. Go to Step 2. Replace Registration Assembly. Replace the Transfer Roller. Go to Step 5. Replace Main Board. General Troubleshooting 4-9