Brother MFC7880DN Toner Problems

Brother printer, copier troubleshooting
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Brother MFC7880DN Toner Problems

Postby Expert » Wed Oct 25, 2017 12:46 pm

    New toner is not detected
- Check that the packaged toner cartridge is not set.
- Check that a new (not used) toner cartridge is set.
- Check that the genuine toner cartridge is set.
Cause: New toner actuator coming off
Remedy: Reattach the new toner actuator.
Cause: Connection failure of the new toner sensor PCB flat cable
Remedy: Reconnect the new toner sensor PCB flat cable.
Cause: New toner sensor PCB failure:
Remedy: Replace the new toner sensor PCB ASSY.
Cause: Main PCB failure
Remedy: Replace the main PCB ASSY

    Toner cartridge cannot be recognized
- Set the toner cartridge correctly.
Cause: New toner actuator coming off
Remedy: Reattach the new toner actuator.
Cause: Connection failure of the new toner sensor PCB flat cable
Remedy: Reconnect the new toner sensor PCB flat cable.
Cause: New toner sensor PCB failure
Remedy: Replace the new toner sensor PCB ASSY.
Cause: Main PCB failure
Remedy: Replace the main PCB ASSY.

    Error message prompting toner cartridge replacement does not disappear
- Check that a new (not used) toner cartridge is set.
- Check that the genuine toner cartridge is set.
Cause: New toner actuator coming off
Remedy: Reattach the new toner actuator.
Cause: Connection failure of the new toner sensor PCB flat cable
Remedy: Reconnect the new toner sensor PCB flat cable.
Cause: New toner sensor PCB failure
Remedy: Replace the new toner sensor PCB ASSY.
Cause: Main PCB failure
Remedy: Replace the main PCB ASSY.

MODELS LIST:
DCP-7080/7080D/7180DN DCP-L2500D/L2520D/L2520DW DCP-L2540DN/L2540DW/L2541DW/L2560DW
HL-L2380DW
MFC-7380/7480D/7880DN MFC-L2680W/L2700D/L2700DN/L2700DW MFC-L2701D/L2701DW/L2703DW/L2705DW MFC-L2720DW/L2740DW

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