MFC-J3530DW
FAQs & Troubleshooting |
When I update the firmware, my machine's screen shows vertical bar or its LEDs indicate an error.
When updating the firmware, my machine powers off. After that I turn on the machine and the machine's display or LED indication shows as below.
For the models with LED indication
For the models with the display
Follow the steps below to update your machine's firmware again.
You need to connect the machine with USB cable to update the firmware.
Download Firmware Update Tool and update the firmware with USB connection again.
> Click here to download Firmware Update Tool in the Downloads section.