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03-24-2020 11:14 PM
Printer will initialize to 26% then hang up and eventually give error 79.2:04. I have restarted the printer and left it unplugged overnight multiple times to not change, and attempting to start and access diagnostic mode has the same result.
I have tried rebooting with the ink cartridges and paper removed, but cannot access the print heads as the carriage is currently under the right side cover, once I find a T-15 screwdriver I'm going to get at it to try removing them.
I have also attempted a boot mode firmware update (using a 128GB USB 3.0 Flash drive, maybe too big?) which hung up around 86% during the system file check.
Anyone have any suggestions for next steps?