Karl Baron on Nostr: npub1ufkhe…u4heu OK this is weird, just to test I connected only the power to the ...

npub1ufkhelhpw42ra925mr9u888y0lf9wq5uu8jgzwxxmk8cacyh6c8scu4heu (npub1ufk…4heu) OK this is weird, just to test I connected only the power to the CPU board, and it works. The whole thing, including the display! Without the display power line connected.

Could the display rail just be for backlight? This page that comes up when you search the silkscreen model no says no backlight though https://www.panelook.com/EG2402S-AR_Epson_6.2_LCM_overview_24473.html