If your Brother printer is not turning on, it could be caused by a power supply issue, a faulty cable, a blown fuse, or internal hardware failure. Here are the most effective steps to troubleshoot and fix the issue.
Check Power Source and Cable
Confirm Power Outlet Functionality
- Plug another device (like a lamp or phone charger) into the same outlet to verify it’s working.
- If the outlet isn’t working, try a different one or check the circuit breaker.
Inspect the Power Cable
- Make sure the cable is fully plugged into both the printer and the power outlet.
- Avoid using surge protectors or extension cords-plug directly into the wall.
- Try a different compatible power cord if available.
Inspect Power Button and Response
Hold the Power Button Firmly
- Press and hold the power button for 5 seconds.
- Wait for any lights, display changes, or fan noise.
Look for Signs of Life
- If any indicator lights flicker or fans try to start, it could suggest an internal power supply problem.
Perform a Power Reset
- Unplug the printer from the power outlet.
- Wait at least 60 seconds.
- Press and hold the power button (while unplugged) for 10 seconds to drain any residual power.
- Plug the printer back in and try turning it on again.
Check for a Blown Fuse (for select models)
- Some Brother printers have a replaceable fuse in the power section.
- If accessible, consult the user manual for fuse location and specifications.
- Only replace the fuse if you’re confident and have a matching replacement.
Test with a Different Power Cable or Adapter
- If your Brother printer uses an external power adapter (common with compact models), swap it with another compatible adapter.
- Make sure the voltage and current ratings match exactly.
Try Connecting to a Different Power Source
- Move the printer to another room or outlet that you know works.
- Avoid using power strips, especially if overloaded with other devices.
Reset Internal Circuitry (for some laser models)
- Open the front or top cover (check your model’s manual).
- Remove and reinsert the toner cartridge or drum unit.
- Close the cover securely and attempt to power on again.
Check for Obvious Physical Damage
- Inspect for burnt smells, cracked casing, or signs of electrical damage.
- If any are found, do not attempt to turn the device on again-contact Brother support or a technician.
Use Brother Support Diagnostic Tools
- If the printer turns on intermittently, connect it to a computer and check Brother’s device status software.
- Run any firmware or diagnostic tools available to identify internal failures.
Contact Brother Support if None of These Steps Work
If your Brother printer still doesn’t power on after trying the steps above, it may require professional service or replacement of internal hardware such as the power supply board. Check warranty status and contact Brother support for repair options.