Re: Philips 221TE4L flashing screen

Four led strips inside the panel are connected in two in the connector and drived as a dual channel by OZ9998AGN having in parallel connected four led input per channel.Trying to connect in parallel oz9998 all inputs as a single input and then you will see if the chip is defective or the led strip.Probably the two inputs are not conducting the same and this shuts off the light.There is no eeprom problem in such case.