Topics created by stefvandermeer

@stefvandermeer you should be able to tell by looking at the display from the side whether the backlight is working. You could also use a multimeter to see if there is any output from the backlight inverter. The part number for the inverter chip is at https://docs.duet3d.com/en/User_manual/Troubleshooting/Parts#paneldue-tft-panel-backlight-inverter-ic.

@jay_s_uk it might be a PT-1000 then it came with my mosquito, nevertheless that one seemed to work just fine when I temporarily wired it up and changed the B and C values

@t3p3tony alright, I will contact warranty support thanks for your help and I will be more careful next time