TV LG32LF585B LED Display with Low Brightness
Good evening partner, a question you have low brightness in the image? But if you turn on your LEDs? Because in those models it is common that your problem is not in source but in your leds and for that you would have to disarm the panel to check it. I do not know if you have experience in opening the panels since they are very delicate and can be damaged
Hello Deppe, had effectively exploded putting the first led on the chain and another led on the other hand about to open led very little current, therefore the whole series was very dim. Replace the LEDs by which they were for philips 35x35 6v, walked 3 hours and exploded again the first one. The voltage drop measured in each LED is 6,5v .... and yes .. 117v / 18leds = 6, 5v. I was offered for LG, but physically nothing to do, they were 70x30 6,5v I thought about the issue that the diffuser, but tomorrow I go and buy them I have no other, try and tell them. Goodnight!!!
I got 70x30 LEDs but they made the focus wrong producing a white spot with greater lighting, I removed them and put other 35x35 LEDs bought in another store, I walked 6 hours and they broke again, being that the tensions in the whole series was of 116v with a 250mA current. A help! haha greetings!
I understand that what happens is that only spare parts are burned again. Trust me if I did not understand well.
With this current, the LEDs have to be forzazamente for 2Watt usually call them "double LED" * ATTENTION to that detail.
The original diffuser lenses in the correct spare work well. I assume that it cleaned the base surface that acts as a dissipator and that it did not exceed the temperature when welding; that is to say that he placed an incorrect element well, due to the lack of availability and that is complicating his life.
If it does not seem indiscreet, would you tell me your area of residence?
Exactly they returned to burn the spare parts, the originals of this TV are simple leds, I went to another store I got exactly the same, the seller told me that they were for LG, physically equal. I placed them and put them to the test 16hs, and it did not have problems. Tension and current were maintained at the above-mentioned values. thank you very much for the assistance, greetings to all colleagues!
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