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TVs

Tv led LG mod: 42LB6200 does not give image only audio

oliver jancarlo gonzalez
hace 5 años
hace 5 años
Hello friends how are you? I hope it's alright!! I need your help since an LG TV led brand mod: 42LB6200 came to my workshop and the fault that this TV presents is that it does not give image only audio and I would like to know how to solve this fault since the voltage of the LED output and there is no, and what I suppose the LEDs are good, I would like your contribution in this fault and if someone had solved it, they could help and I would like to know what voltage has to go to the LEDs and that I measured and there is nothing
usuario123pc
usuario123pc
1.096
hace 5 años

Follow the clues of the LEDs on the board, until you reach some transistors and check if they are not in poor condition, and also check capacitors and diodes.
Regards

Responder
Victor E
Victor E
65.783
hace 5 años
hace 5 años
Here is a strip tester of LEDs, assemble them and test them to see if they are LEDs source.

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