Xerox 3300MFP Service Manual - Page 100

General Troubleshooting Paper Feeding Problems Wrong Print Position Printing begins when the paper is in the wrong position. Multi-Feeding Check and Cause A defective feed sensor actuator can cause incorrect timing. Solution Replace the defective actuator. Multiple sheets of paper are fed at once. Check and Cause Solution 1. Solenoid malfunction (the solenoid does not work properly). 1. Replace the solenoid if necessary. 2. Friction-pad is contaminated with foreign matter. (oil.) 2. Clean the friction-pad with soft cloth dampened with water. 3. The face of paper is smudged. 3. Use the smooth paper. Paper rolled in the fuser Paper rolled in the fuser 100.5 mm Check and Cause Solution 1. Contamination of the pressure roller or heat roller. (Background, Hot off set). 1. After disassembling the fuser, clean contamination between the heat roller and the thermistor and remove the contamination of the pressure roller. 2. Check the claw of the fuser whether it 2. If there is heavy background, repair it is deformed. by the background troubleshooting method. 3. Clean the surface of the heat roller with IPA or water. 4. Check the warp or separation of the print claw and the holder plate claw, and then manage it. 4-8 Phaser 3300MFP Service Manual