You gain . You lose nothing but ten minutes of your time and the frustration of failed prints. For the cost of a microSD card and a quick download, you transform your T3 from a "starter printer" into a reliable production machine.
The screen will remain blank for 10 to 20 seconds while the bootloader installs the file. Once the main menu loads, the process is complete. Step 4: Reset EEPROM sunlu t3 firmware update better
Sunlu occasionally changes internal components during production runs. Unplug your printer, open the bottom electronics enclosure, and look at the mainboard. Note the chip architecture (usually an STM32 series) and the board version number printed directly on the PCB. Step 2: Source a Clean Firmware Bin File You gain
What (Cura, PrusaSlicer, OrcaSlicer) do you currently use? The screen will remain blank for 10 to
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