Sharp Mx3111u error message

[juliav]

I received a sharp printer from someone else, who said there’s an error code & the error happened when there was a power outage:

version check
1cuB: 0103G10a

the screen is completely stuck on this version code screen, with no success in navigating to another screen to reset the printer. Any help here?

[miller01123@gmail.com]

SD card, hard drive or MFP. Check the LED's on the MFP to get an idea of the problem.

[ridgemill]

You may have corrupted firmware, or faulty SD card.

Download the firmware to a USB, and perform an emergency firmware update: MX3111 emergency fw.pdf
If still not working, replace the SD card.

[Steve Tech]

The cn firmware update switch on the MFP board could be on, hence when booting its going to the firmware screen