Hello Raquel, When power is connected through USB header (when caps C14 and C16 shows voltage), the power led is off, and no splashscreen nor backlight is on. Power led is lit (+splashscreen and backlight) when power supply header is used. Both of these connection options, no communication through u...

Hello,

C4 does not show voltage.

C14 & C16 shows usb voltage.

BR
JPanu

Hello, I just received GLK12232A-25-SM-USB-TCI-VS-E and GLK12232A-25-SM-USB-GW-VS-E displays, I made usb to header cables to those. With usb, there is no life in these displays, nothing happens (no power led etc). When i connected external power supply, led is on, and display is showing splash scree...