MFC-9420CN
FAQs & Troubleshooting |
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- 116/11/2015I heard a beep sound from the UPS (Uninterruptible Power Supply) when I turned on my Brother machine.
- 208/05/2013The keys on the control panel do not respond.
- 307/04/2006My computer hangs when connect with a USB Cable.
- 420/02/2006Why does my Brother machine make a clunking noise when powered on or printing?