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LCD Tech Line model TL32LC715


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multumesc iuliantv , bun linkul asta!

acuma , eu si cu limba rusa nu suntem prieteni , dar am incercat cu google translate si traducerea este asa : LED-ul de la ieșirea 14 la sol  (original in rusa : BD9882F
Светодиод с 14-го вывода на массу. )

am inteles corect , trebuie montat un led intre pin 14 si masa?

si inca ceva : la mine pe placa am BD9882 , si nu BD9882F. este acelasi lucru ?


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  • 2 weeks later...

"La Multi Ani !" pe 2019 , tuturor colegilor forumisti !!


am revenit cu tv-ul asta , care n-a functionat decat 2 zile cu A_DIM scos din circuit ..

acum , face absolut la fel : porneste , apare imaginea si sonorul pentru o fractiune de secunda , si se pune in st-by (lipsa toate tensiunile din secundar).

daca scot din circuit si BL_ON/OFF (pin 12 mufa PL802) , sursa nu mai intra in st-by , insa evident nu mai apare nici imaginea (lipsa backlight)

in functionare normala in BL_ON/OFF erau 3,3 volti (veneau din placa main)

am aplicat in pin 12 de la mufa PL802   3,3 volti din sursa externa , dar se pune deasemenea sursa in st-by  (firul l-am deconectat de la mainboard)

cred ca este consumul marit pe bara de 24 volti , alta idee are cineva ?





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