User's Guide
Page 207
...Quality Problems" on page 178 for information about Lexmark Authorized Supplies Dealers in your printer. If you're in the kit. Cleaning the Printhead Lens Printhead Lens Complete the following steps to clean the printhead lens: 1 Turn the printer power Off (O). 2 Open the upper and lower front doors. 3 ... upper and lower front doors. 7 Turn the printer power On (|). In other countries, contact the place where you order a new charge roll kit when toner fog or background shading appears on toner fog and background shading. Order Lexmark part number 4K00196. or Canada, call 1-800-438...
...Quality Problems" on page 178 for information about Lexmark Authorized Supplies Dealers in your printer. If you're in the kit. Cleaning the Printhead Lens Printhead Lens Complete the following steps to clean the printhead lens: 1 Turn the printer power Off (O). 2 Open the upper and lower front doors. 3 ... upper and lower front doors. 7 Turn the printer power On (|). In other countries, contact the place where you order a new charge roll kit when toner fog or background shading appears on toner fog and background shading. Order Lexmark part number 4K00196. or Canada, call 1-800-438...