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pe forum pot downloda scheme doar abonatii revistei SERVICE TV sau abonatii la DVD-uri : http://forum.microprocesoare.ro/index.php?topic=3148.0

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Author Topic: TV PLATINIUM Model CTV 21P10 Ch. P1470A01  (Read 1447 times)

Vida Florin

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TV PLATINIUM Model CTV 21P10 Ch. P1470A01
« on: December 28, 2011, 10:24:19 AM »

Tv-ul are procesor TDA11126PS/V3/3/AN2 si sasiu P1470A01/SZY-A.
Are momente cand porneste dupa care se opreste si ramine cu un biziit in difuzor, sau de la inceput pleaca cu acest biiziit.Tensiunile sunt toate normale.Pe baza driverului de linii apar impulsurile de linii in 2-3 salve dupa care se opreste.Cine ma poate ajuta cu un sfat sau  schema. Va multumesc si sarbatori fericite in continuare.
« Last Edit: January 06, 2012, 12:25:15 PM by Tavi »
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tv1

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Re: TV PLATINIUM Model CTV 21P10 Ch. P1470A01
« Reply #1 on: January 05, 2012, 06:19:34 PM »

Inlocuieste tranzistorul V502 - 2SC2655 ( daca face la fel, quartzul Z302 = 24,576 MHz poate fi defect )
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Tavi

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Re: TV PLATINIUM Model CTV 21P10 Ch. P1470A01
« Reply #2 on: January 06, 2012, 12:27:29 PM »

si acest link pentru cazul cand se cauta ulterior info despre acest sasiu :
http://forum.microprocesoare.ro/index.php?topic=3213.0
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