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florentinTV

tvc platinium14c99

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Sasiu ex-1az, trafo linii bsc 60h cu 50 ohmi intre+ colector (ub) si masa cu trafo scos din placa. Pot sa- l inlocuiesc cu un trafo linii de goldstar ck 2190, cu unele mici modificari. Intrebare: ce serie are traful de goldstar ca sa stiu ce cumpar si daca se potriveste pt acest tub cu diagonala de 14?

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    Spor la modificare !Atentie cu ce impulsuri veniti la filament,o clipa de neatentie si  :mort cinescopul.

Edited by Andrei Tabacaru

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Posed un aparat de masura VOLCKRAFT care poate masura tensiunea cu Tru RMS, deci cat trebuie sa am tensiunea, de filament de 6 v. Si daca e mai mare cum o scad?. Sau bobinez separat pt filament vreo 3-4 spire?

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    La filament,impulsuri pozitive,axate pe 0,cu amplitudinea de 24-27Vvv-pin 9 la trafurile din #3,reprezinta alimentarea filamentului.

Edited by Andrei Tabacaru

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colegu Andrei spune sa nu gresesti pini de filament nu ca este de rau doar atit pini de filament sint aia de 26vpp 27vpp si 30vpp in cazul tau pin9 

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Inlocuit trafo linii cu 154-177j , tv a pornit si functioneaza. Maine il probez cu semnal, dar cred ca nu sunt probleme. Multumesc pt ajutor.

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