#3489 Manual screen update

If the screen update does not succeed through the main SD card try through the Micro-SD card on top of the screen box.

If your machine does not have the top hatch, then the screen block must be removed from the front. After removing the block you can access the drive.

Copy the .tft file to a micro-SD (16GB max in FAT32) and turn off the machine. Then, insert the microSD card through the trapdoor or directly into the screen reader, and turn the machine back on.

The screen will do the update, once finished, turn off the machine, remove the Micro-SD card and turn it back on.