Elegoo Neptune3 User Manual

ELEGOO Support：3dp@elegoo.com
Neptune3 Firmware Update Guide
Firmware link: https://github.com/NARUTOfzr/Neptune_3
Download method: As shown like the pic
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Files description：
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Preparation：
1. Format the TF card.
File system: FAT32 Allocation unit size: 4096 bit
2. Copy the two files into the root directory of the TF card.
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Screen firmware update：
1
As shown like pic 1, disassemble the back shell.
2
Pay attention to the plug location, insert the TF card.
Screen firmware
Motherboard firmware

Elegoo Neptune3 Specifications

General

Build Volume	220x220x280mm
Layer Resolution	0.1-0.4 mm
Nozzle Diameter	0.4 mm
Filament Diameter	1.75 mm
Connectivity	SD card, USB
Bed Leveling	Automatic
Max Nozzle Temperature	260°C
Max Bed Temperature	100°C
Display	4.3-inch touch screen
Supported Filaments	PLA, ABS, TPU, PETG
Power Supply	350W
Frame Material	Aluminum

Summary

Preparation for Firmware Update

Screen Firmware Update Process

Screen Firmware Update Steps

Steps for updating the screen firmware, including disassembly and TF card insertion.

Motherboard Firmware Update Process

Motherboard Firmware Update Steps

Instructions for updating the motherboard firmware, including TF card insertion and reboot.

Board Firmware and Settings

Leveling Temperature Recommendations

Recommendations for hot end and hot bed temperatures for optimal leveling accuracy.

Board Firmware Update Log

Details on board firmware updates, including bug fixes and new features like Z-offset saving.

Screen Firmware Update Log

Screen Firmware Version Display

Information on viewing motherboard and screen firmware versions via the 'About Machine' menu.