5. System Maintenance Reference
• If "Engine FW download completed" does not appear, the download failed. Try again. You can
also switch from an Ethernet connection to a USB connection and see if that works. If you still
cannot download the firmware, it may be necessary to change the EGB and/or the controller
board.
• If power failed during the download, try again. If you still cannot download the firmware, it may
be necessary to change the EGB and/or the controller board.
9. Turn the printer off and on.
Boot Loader Firmware
This is also listed on the configuration page, but this firmware is not updated in the field.
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