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LCD TVs - LED

TCL LED TV L48d2730a PICTURE IN NEGATIVE

Daniel Garcia81
hace 5 años
hace 5 años
Hi, I have the reference TV and the problem I have is that it is normal but the image is negative, my doubt is if changing the main one would solve the problem since from what I could see this model does not bring a conventional tcon card. I would appreciate any information to solve the problem. thank you very much. IMG_2404.jpg [256.17kb] IMG_2405.jpg [134.82kb]
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Victor E
Victor E
Victor E
65.783
hace 5 años

Doesn't bring the t-con plate attached to the panel?

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Daniel Garcia81
hace 5 años

Hi Victor, if the tcom is obviously attached to the panel and that disorients me a bit, I also noticed that there is a ci that heats up too much, I will appreciate some clue, and I don't know if changing the main one would solve the problem

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pequecell
pequecell
pequecell
681
hace 5 años

What number (48xxxxxxx) is on the board that is attached to the panel? What number or model is the ic you say it heats?

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Daniel Garcia81
hace 5 años

hello how are you the plate is ST4761B02-1XC-3 and the ic does not show much but says H510520 and above says 1991 thanks for your help

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Victor E
Victor E
Victor E
65.783
hace 5 años
hace 5 años
Hello, no, the mainboard does not, you must change the integrated one that is on the board attached to the panel, there is your problem. greetings
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Daniel Garcia81
hace 5 años

Thanks a lot I will see how I can do that.

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Victor E
Victor E
Victor E
65.783
hace 5 años

another does not fit. greetings. do not forget to rate

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