: Try a different SD card (smaller than 32GB is best).
: Ensure the multi-material unit is reconnected only after the mainboard update finishes. ❓ Troubleshooting Am-Tri-013.7z
: Plug the SD card into the printer's slot and turn it on. : Try a different SD card (smaller than 32GB is best)
: Ensure no other firmware files are present. Am-Tri-013.7z
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: The screen will show a progress bar or remain dark; do not power off.
This guide covers how to use these files to update or restore your printer's software. 🛠️ Preparation : Use FAT32 with 4096 cluster size. Extract the archive : Use 7-Zip or WinRAR to open .7z files.