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Firmware V4.4.3-c2_LCDC/1620X2560 /F9.25 （Updated in 12/23/2021）
Fix the potential hidden problem of excess cured resin due to abnormal screen background light exposure during printing.
Caution: Please make sure whether this firmware matches your printer, wrong update across different printers may turn it unusable. If you run into any problems with the firmware please contact our support team at email@example.com, we will try our best to help.
How to update:
①Usually, you only need to update the files in the firmware file and copy the files to the root directory of the disk
②Insert the U disk into the printer
③Restart the machine, the update file .SH4 will be updated automatically, after the successful update there will be a beeping sound and restart the machine
④Print the remaining files to be updated on the printer in the following order: .CBD > .txt
Caution: The.SH4 file will be automatically updated after restarting the machine in the shutdown state. Please do not update repeatedly to avoid being prompted "Same Firmware already exists!"