Good afternoon friends of the forum I have in my workshop a Chinese TV that presents the following fault DOES NOT TUNE THE CHANNELS only shows blue screen, change the selector and measured the voltages and everyone is present I think it may be the eeprom, if some of you have this Date please send it to me, the microjumgla is TDA11105PS / V3 / 3 chassis AK TDA2111B V2.0.