Can anyone help me trouble shoot which board needs to be replaced in my plasma tv
I have already tested the main power feed line into the first board its getting the proper power.
I have checked the VS VA they have the correct 65V and 195V the other 5V is correct leaving the board. I don't know what to further check.
I have checked the fuses for continuity they have continuity.
I was checking some little blue disk like electronics most of them have continuity but one in the middle of them does not I don't know enough about electronics to know if that is bad or its supposed to be open like that.
I touched various heat sinks the majority of them are cold there is one on the board with all the signal inputs which is very hot to the touch and another processor in the center of the tv which is also extremely hot.
I have already tested the main power feed line into the first board its getting the proper power.
I have checked the VS VA they have the correct 65V and 195V the other 5V is correct leaving the board. I don't know what to further check.
I have checked the fuses for continuity they have continuity.
I was checking some little blue disk like electronics most of them have continuity but one in the middle of them does not I don't know enough about electronics to know if that is bad or its supposed to be open like that.
I touched various heat sinks the majority of them are cold there is one on the board with all the signal inputs which is very hot to the touch and another processor in the center of the tv which is also extremely hot.
Comment