Sharp firmware?

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  • Zezo
    • Dec 2024

    Sharp firmware?

    Greetings everyone,

    We have a Sharp printer model mx-m314nv that displays an error message (Err: Failed to Expand ARM9 Prg).
    We contacted several local maintenance but couldn't help in the matter, some said the printer needs a firmware.

    Sharp support isn't helping us, is the only solution is a firmware installation?
    If so, would the printer accept the firmware or would it cause verification troubles (watermark)?
    I searched/read alot in this issue, I can't even do an emergency update, since we failed to get the firmware for this specific model.

    I hope that some experts from this forum might help us.

    Anyway, thanks for reading.
  • spanky
    Trusted Tech

    250+ Posts
    • Sep 2012
    • 468

    #2
    Re: Sharp firmware?

    There was a bulletin about this, replace the SD card.

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