Xerox 3300MFP Service Manual - Page 112
Print Cartridge Problems, Defect, Symptom, Cause & Check, Solution
UPC - 095205744415
View all Xerox 3300MFP manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 112 highlights
General Troubleshooting Print Cartridge Problems Defect Symptom Cause & Check Solution Light image and partially blank image (At or near end-of-life.) ■ The printed image is light or unclean and untidy. 1. If the image is light or unclean and 1. All of 1, 2, 3, 4: untidy - (1) The weight of the print cartridge Shake the print cartridge, then at end-of-life: 800 g ± 20 g recheck. (2) If image improved by shaking, (1) NG: Weigh the print cartridge replace with a new print cartridge (2) OK: Lack of toner, near end-of-life. after 50-100 sheets. ■ Some part of the image is not printed. 2. Some part of image is not printed - 2. If it improves after cleaning the Shake the print cartridge, then LSU window, then the print cartridge recheck. is normal. (1) NG: Weigh the print cartridge, and (Because of foreign substance on clean the LSU window with a cotton the LSU window, the image has not swab, then recheck. been printed completely.) (2) OK: Lack of toner, near end-of-life. ■ A "tick tick" noise occurs periodically. 3. A "tick tick" noise occurs periodically - Measure the interval, and weigh the print cartridge. 3. If the cycle of noise is about 2 seconds, the toner inside the print cartridge has been nearly exhausted. (Purchase and replace with a new print cartridge after printing about 200 sheets). ■ White vertical stripes on all or part of the output: 4. Weigh the print cartridge. 4.This is a phenomenon caused by lack of toner; replace with a new print cartridge. Toner Contamination ■ Toner periodically falls on the paper. 1. Toner contamination. 1. If both ends of the OPC drum (1) Check the pattern of the toner are contaminated with toner: contamination. Check the life of the print cartridge. (2) Check the appearance of both (In case of less than 1000 g, the life ends of the print cartridge OPC drum. may be expired.) or check the rate of remain toner if remain toner is below 10% the toner is almost empty. 2. Check whether it could be recycled. 3. If it cannot be recycled: Replace the print cartridge. ■ Contaminated with toner on prints partly or over the whole surface. 2. The center of the printed matter is contaminated with toner. (1) Check whether foreign substances or toner are stuck to the terminal (contact point) of the print cartridge. (2) Check whether the state of the terminal assembly is normal. 4-20 Phaser 3300MFP Service Manual