Qidi Xplus | Firmware Install __exclusive__

Remove the EMMC module from the printer's mainboard (requires opening the back panel).

: Ensure the QD_Update folder is the only item on the drive. Some users find unplugging the power cord for 30 seconds before booting with the USB inserted helps.

Insert it into the slot (sometimes located on the back of the screen itself for qidi xplus firmware install

Place all the firmware files directly into the root directory of the USB drive (not inside a folder).

Always copy your printer.cfg and variables.stb files to your computer before starting. Remove the EMMC module from the printer's mainboard

: Visit the official QIDI Tech Firmware Download page and select the version for your specific model (e.g., X-Plus 3). File Structure : Unzip the downloaded file.

If the update does not start automatically, follow these troubleshooting steps: Insert it into the slot (sometimes located on

Copy all three files directly to the root of your FAT32 USB drive. Insert the USB drive into the turned-off printer.

: The process can take 15–30 minutes. Do not power off the printer during this time. 2. Online Firmware Update

Run the full automatic bed leveling (ABL) sequence.