Ender 3 v2 V4.2.2 / Display not working
Woke up this morning looking forward to starting a new project and found that the screen is no longer working. Everything was fine on Wednesday.
Tried flashing the stock ender firmware 1.0.2 with the DWIN_SET folder as suggested elsewhere but still no screen. Please contact me ASAP to find a solution.
@citybird check board workings with usb serial connection with pc . if board is not connecting there is the issue with main board, not display.
If so, upload this firmware : Ender-3 V2_32bit_ 2.0.1V Latest Firmware_0814.rar from https://www.creality.com/download
but rename firmware .bin file to random name every time you upload this file. Because the board does not upload same file name.
Check if it works.