would not react when I pressed pressing the power button. Disconnecting, Disconnecting the power cord, waiting for some seconds and reconnecting resulted in the startup of the printer, but it would immediately shut down with the message that all. all "All functions will be disabled". In the comments of a Youtube video I found a workaround (https://www.youtube.com/watch?v=Gi7cl588J8Q) namely to remove the paper tray before reconnecting the power cord and reinserting it, when it not until the printer asks for it. That workaround does work, did work for, but that is was not a permanent nor a convenient solution. solution. [ … ] Since the warranty of the printer was not expired, Brother sent me a technician who replaced a capacitor. After two or three restarts of the printer, on which the printer still misbehaved, the printer started working normally again. [ … ] As with all guides, you do that at your own risk. You should know how to solder and be at least a little experienced in disassembling and reassembling things.

Moderate

To reassemble your device, follow these instructions in reverse order.[ … ]

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