Clean the LED Heads
If there is a problem with the print quality, such as light or faded colours, white streaks, or bands that run down the page, clean the LED heads as follows:
- Press and hold to turn the machine off.
- Open the top cover until it locks in the open position.
- Wipe each LED head window (1) with a dry, soft, lint-free cloth. Do not touch the windows with your fingers.
- Close the machine's top cover.
- Press to turn the machine on.