Brother HL-L3230CDW Wireless Compact Printer - Manual (Page 288)

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