Dear Team,
1. After measurement, the VGH voltage power down and the screen become black, and the duration of the screen flicker is consistent with the duration and frequency of voltage reduction, as shown in the figure;
2. The circuit that appears to be flickering is different in classic design. The R229 is 130 ohms and the recommended to be 75 ohms. If we use 200 ohms, the screen flashes earlier, the frequency rate is higher, and the probability is higher.
