Good afternoon, first of all before taking a source to the electrical network when there are components that we have found in short, you must use a way, some method, some technique that does not avoid this precisely, that makes us "fly" the fuse , I use a 200 Watts series lamp, now that incandescent lamps are not available, you must assemble a board with at least three 100 Watts lamps to use as a series.
The series lamp will simply absorb any short that we have missed, avoiding further damage to the source ... Second, if you do not know the model of the TV, look on the board for some kind of serial that allows us to search diagrams on the WEB , with the diagram in hand it is easier to be able to give directions and coordinate repair efforts ...
Thank you friend ... I will continue looking for more failure ... for something I will continue commenting
Please indicate any series printed on one of the sides or sector of the main card that can serve as a reference for the search of the diagram
No friend just that inscription I have the hand on the chassis has no more inscription ... With that model I look for it on the internet and I see almost identical font chassis
Friend already check all diodes.capasitore.recistensi.varistores. etc. But my question is if there is a short film in the secondary zone, could I have the same fault?
friend. if it can be possible that is why check the diodes, filters, which are after the choper and even the tsh. also if you have ripped the + b.