Xerox 6250N Service Manual - Page 104

Jam at Registration Roller: Jam RR ■ Check the paper path especially in the area of the registration roller and turn chute assembly for obstruction or debris. ■ Try picking paper from a different tray. ■ Ensure the media being used is a supported type. ■ Remove, fan, and reload the media. ■ Cycle printer power. ■ If the problem persists, follow the procedure below. Note In some instances the error code will clear after power is cycled to the printer, but will reappear with the next print. Check for a piece of paper fanfolded behind the turn chute assembly or below the registration roller. Troubleshooting Reference Table Applicable Parts Wiring and Plug/Jack Map References Chute Assembly Registration, PL 9.1.6 "Paper Feed" on page 10-25 Troubleshooting Procedure Table Steps Action and Questions Yes 1 Check the following for evidence of fault Clean or replace or damage. the parts Registration Actuator, PL 9.1.9 concerned. Chute Assembly Registration, PL 9.1.6 2 Use service diagnostics to test the Registration Sensor. Does sensor function correctly? Go to Step 6. 3 Check that the connection between the Go to Step 4. Harness and the Registration Sensor is properly connected and seated. 4 Check J181 J18 on the Registration Go to Step 5. Clutch Harness for continuity. See "Paper Feed" on page 10-25. 5 Verify the voltage between P/J 18-3 Go to Step 6. P/J 18-2 on the Engine Control Board is 0 VDC. No Go to Step 2. Go to Step 3. Reconnect properly. Replace the Chute Assembly Registration, page 8-71. Replace the Registration Sensor, page 8-73. Error Messages and Codes 3-23