Hi all. Yesterday, my printer stopped responding to commands from the touch screen, so I shut the printer off and turned it back on. Now, the printer and screen turn on (power fan spins and screen backlight comes on), but the screen does not display anything, and the printer cannot be reached via USB. Multiple power outlets and cables have been tried, and all cables inside the main chassis are securely connected except for the Z- cable (which has been replaced by a BLTouch). There is a single red LED on the motherboard that lights up when the machine is powered on. Does anyone have any ideas how I can try to diagnose this? I’ve sent an email to elegoo, but I’ve heard it can take weeks to get a response, and I’m trying to get things ready for a DnD campaign starting this weekend… thanks for any tips.

  • papalonian@lemmy.worldOPEnglish
    0·
    4 months ago

    The swap is just about as easy as installing the stock board, except the cables aren’t perfect lengths and you have to look up a pin out for the board to put stuff in the right spot. The port in the front of the printer’s case also won’t line up, not will the mounting holes for the board itself; I just kinda janked mine in and it’s been working fine.