Blank Dysplay
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Hi, My display 7" is blank, I can control my Duet 2 by wifi, but the display wont work, I replace it by a new display and didn't correct my problem. It use to work fine for many monts after using PS-ON to control a SSD relay that switches power on/off. The 5volts PCU is 2.2 amps, is it enough? what could cause this?
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Which display specifically is it? A PanelDue? Which one?
When you say blank, do you mean a white screen or nothing at all? Photo?
What firmware version on the Duet? How is it wired to the Duet?
Have you tried flashing the firmware on the Paneldue?
When you say you replaced it with a new display, what exactly did you replace? the LCD itself or the entire Paneldue? Assuming you mean paneldue in the first place.
