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pe forum pot posta doar abonatii revistei SERVICE TV sau abonatii la DVD-uri : https://www.piesetv.ro/TV/eshop/0/0/5/15-Vreau-sa-ma-abonez-la-revista-Service-TV

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Author Topic: LG 24MT48DG-BZ  (Read 264 times)

adrian127

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LG 24MT48DG-BZ
« on: November 21, 2018, 07:04:11 PM »

Acest LCD LED are o bareta laterala cu 18 leduri la care lumina doar jumatatea inferioara,

Am gasit un led defect pe care l-am identificat a fi  de 3V, dupa inlocuire se aprind la inceput toate ledurile,

dar dupa 10 s jumatatea care lumina initial se stinge.

As dori o schema cu driverul de leduri care este pe placa de baza sau o bareta care are codul 6202B0005S301 E88441,

ca sa mai reduc curentul prin  leduri.

CI driver Led este MP3378E, cod placa EAX66873503 ( 1.2 ).
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Jean

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Re: LG 24MT48DG-BZ
« Reply #1 on: November 23, 2018, 07:19:25 AM »

La pagina 22 gasiti schema LED DRIVER BLOCK cu ic MP3378E.
« Last Edit: November 23, 2018, 07:41:43 AM by Jean »
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adrian127

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Re: LG 24MT48DG-BZ
« Reply #2 on: November 23, 2018, 06:54:29 PM »

Multumesc.
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