Service Manual
Page 414
...circumference of its expected life. The print cartridge drum is poor. tray. See Media specifications. Repetitive-defects troubleshooting Defects on printer rollers can cause image defects to appear at the control panel and adjust the tonerdensity setting. If the roller remains dirty after... inches) Replacement part Print cartridge Print cartridge Fuser 400 7 Troubleshooting See Power supply. Use the following table or the repetitive-defect ruler to clean rollers. Instead, rub the roller with water. Clean the contacts if they are damaged or deformed, replace the ...
...circumference of its expected life. The print cartridge drum is poor. tray. See Media specifications. Repetitive-defects troubleshooting Defects on printer rollers can cause image defects to appear at the control panel and adjust the tonerdensity setting. If the roller remains dirty after... inches) Replacement part Print cartridge Print cartridge Fuser 400 7 Troubleshooting See Power supply. Use the following table or the repetitive-defect ruler to clean rollers. Instead, rub the roller with water. Clean the contacts if they are damaged or deformed, replace the ...
Service Manual
Page 415
... the developing roller will most likely repeat at intervals of 54.0 mm (2.125 inches) because of the image. Figure 7-8 Repetitive-defect ruler Image-formation troubleshooting 401 A defect that is 62.8 mm (2.5 inches). Table 7-40 Repetitive defects (continued) Roller Distance between defects Replacement part Photosensitive drum 94.2 mm (3.75 inches) Print cartridge *The developer-roller circumference is related...
... the developing roller will most likely repeat at intervals of 54.0 mm (2.125 inches) because of the image. Figure 7-8 Repetitive-defect ruler Image-formation troubleshooting 401 A defect that is 62.8 mm (2.5 inches). Table 7-40 Repetitive defects (continued) Roller Distance between defects Replacement part Photosensitive drum 94.2 mm (3.75 inches) Print cartridge *The developer-roller circumference is related...