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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: tv. crt sasiu s99.190-08  (Read 74 times)

kenno

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tv. crt sasiu s99.190-08
« on: December 08, 2018, 06:54:52 PM »

Buna seara.Am un tv cu acest sasiu-allview,diagonala 66,110 grade;are linii oblice albe(gen screen mare) si contrast f mic.Am verificat tk,tensiuni sursa,ce ar putea fi?Va multumesc.
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Jean

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Re: tv. crt sasiu s99.190-08
« Reply #1 on: December 09, 2018, 05:03:18 AM »

Verificati C703 (10uF/250V) si R709 (220R) de pe placa TK.
« Last Edit: December 09, 2018, 05:09:36 AM by Jean »
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kenno

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Re: tv. crt sasiu s99.190-08
« Reply #2 on: December 09, 2018, 03:45:14 PM »

Am verificat tot,nici o modificare,defectul persista.Totusi am facut masuratori pe modulul tk,pe catozi am 187 ,rgb in-1,2v;cred ca,este o prb din jungla,dar ce folos ca,jungla este inclusa in microprocesor.
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