Brother MFC 3820CN All-In-One InkJet Printer "main motor error machine" Questions

...Main motor is not synchronized withe the reference clock". How can I repair it? what is the most likely problem? Is service manual available, at least pages related to this error? Thank you. For the ...

main motor, then you need to check the whole setup by connecting it with another motor. In this case, make sure that there is no mechanical load present on the main board. While fixing this error code

main motor, then you need to check the whole setup by connecting it with another motor. In this case, make sure that there is no mechanical load present on the main board. While fixing this error code

main motor, then you need to check the whole setup by connecting it with another motor. In this case, make sure that there is no mechanical load present on the main board. While fixing this error code

main motor, then you need to check the whole setup by connecting it with another motor. In this case, make sure that there is no mechanical load present on the main board. While fixing this error code

...Brother printer error code 7a occurs when the main motor fails to synchronize properly with the reference clock. for more information and help........ ...

...motor, if these are causing the issue. The main PCB of the printer may also get the issue and you need to replace the main PCB. You may also need to replace the power supply PCB if it is

...motor, bad cable, broken drive belt, bad power supply or main board. But the paper scrap is more likely. The machine has a thin strip of film running across the printer area. It's gray with very thin ...

...motor, bad cable, broken drive belt, bad power supply or main board. But the paper scrap is more likely. The machine has a thin strip of film running across the printer area. It's gray with very thin ...

main motor, then you need to check the whole setup by connecting it with another motor. In this case, make sure that there is no mechanical load present on the main board. While fixing this error code