HL-1240
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FAQs & Troubleshooting |
Black toner marks appear across the page.
- If you use label sheets for laser printers, the glue from the sheets may sometimes stick to the OPC drum surface. Clean the drum unit.
- Do not use paper that has clips or staples because they will scratch the surface of the drum.
- If the unpacked drum unit is subjected to excessive direct sunlight or room light, the unit may be damaged.
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If you need further assistance, please contact Brother customer service:
Related Models
HL-1240, HL-1250, HL-1270N
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