Neptune 4 Plus & Max: How to Update The Firmware

Опубликовано: 05 Июль 2026
на канале: Elegoo Official
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This is the official firmware upgrade tutorial for Neptune 4 Plus and Neptune 4 Max. Since the operating procedures for both machines are the same, we have combined them into one video. We hope this tutorial is helpful to you.

You can utilize the USB and SD card included in the printing package.
Update folder: https://www.elegoo.com/pages/download

Feel free to leave any questions you have, and we'll gather and provide answers.

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00:00 Note
00:06 Prepare before updating
00:27 Install the fix pack
01:29 Install the mainboard firmware
02:25 Install the screen firmware
04:01 FAQ

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