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LG golstark has to be part of the source right
179
hace 5 años
hace 5 años
Friends already change the STR of this TV .. say with the fault .... I changed some devalued filters
I have 152v in the main filter .. in the one of + b I have 90v STR 2pin I have 90v 3pin. 156v 4 and 5pin 90v .. when I turn it on what it does is that a strange beep is heard .. and the + b filter goes down to 45v ... Take out the TSH ... To test the focus and I do not turn on the focus the same thing happens l filter low + 90v low around 45v that fault has to be from the source ??? I value each opinion and thank you very much
65.783
hace 5 años
you should always use the highest scale of the tester to measure, if you have x1000 volts or x500 volts, use those scales.Never the smallest one.And you should also know where to place the tips, there are places that should not be measured, for example the collector Horizontal output and if the TV is working normally, it will burn the tester.
179
hace 5 años
Hello friend victor ... Check the 13 paths of the vertical .. I found a cold weld otherwise they are good here I am going to leave you another video so you can see that when I touch the screen .. The image is darkened something that should owe me of doing flyback graduation
hello friend I managed to turn on the television replacing the flyback but look at this image as I am left waxing something else the television suffered
179
hace 5 años
Hello, good afternoon, victor. Look at my progress thanks to your help ... I have only a few shadows
https://youtu.be/T0lY8EBLs6g
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