Cleaning the Print Head
If you find that the nozzle check result is unexpectedly faint or some dots in the printed image are missing, you may be able to solve these problems by cleaning the print head, which ensures that the nozzles are delivering ink properly.
Note:
❏Print head cleaning uses both color and black ink. To avoid wasting ink, clean the print head only if the copy quality drops (for example, blurred printout, incorrect or missing color).
❏Before cleaning the print head, perform the nozzle check first to see if it really needs to be cleaned. This saves ink.
❏When the ! Error light is on and a message appears on the LCD panel to prompt you to replace the ink cartridge or to indicate the ink is low, you cannot clean the print head. In this case, replace the appropriate ink cartridge first.
Follow the steps below to clean the print head using the Control Panel.
1.Make sure this product is on, and the ! Error light is off.
2.Press the Setup Mode button to enter the Setup Mode.
3.Press the A or l/r Select button repeatedly until 3.Head Cleaning appears on the LCD panel, and then press the x Color button. Cleaning of the print head starts and Head cleaning...
appears on the LCD panel.
cCaution:
Never turn off this product while Head cleaning... appears on the LCD panel. Doing so may damage this product.
Maintenance and Transporting | 79 |