Horizontal streaks mar the printed page, as shown below.
- The photoconductor (PC) sump maybe full; replace PC unit as needed.
- Excessive page count can also cause this defect type. Try a different toner cartridge and see if the defect clears.
- Contact Lexmark Technical Support should the defect persist.
Please contact Lexmark Technical Support if you need additional assistance. NOTE: When calling for support, you will be asked for your machine/model type and serial number (SN). If you need help locating these, click here.
Please call from near the printer in case the technician on the phone asks you to perform a task involving the printer.