HL-3150CDW
FAQ & Fehlerbehebung |
Clean the LED head
Follow the procedure below to clean the LED head.
- Press and hold down to turn the machine off.
- Open the top cover until it locks in the open position.
- Wipe the windows of LED heads (1) with a dry, lint-free cloth. Be careful not to touch the windows of LED heads (1) with your fingers.
- Close the top cover of the machine.
- Turn on the machine.
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