HL-1240
FAQs & Troubleshooting |
Why are the alarm and data lights on?
It indicates Toner Empty. Replace the toner cartridge with a new one.
To obtain genuine Brother supplies, consult the dealer where you purchased your product
or Contact Brother Customer Service.
Related FAQs
- What do the LED indications mean?
- All the lights are blinking then the drum is blinking.
- Why does the Drum LED light?
- Why are the ready and alarm lights blinking?
- Why are the alarm and data lights blinking?
- The Drum LED is still lit even after replacing the old drum unit with a new one. What can I do?
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