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ELFORUM - Forumul Electronistilor
davidut5

Nu se aprind ledurile de pe cd player auto.

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Mi-a dat cineva un casetofon Renault, care dupa cate se vede a curs ceva prin el, prin urmare, nu mai merge iluminarea fetei.

Ledurile nu inteleg cum sunt legate, dar parca sunt serie cate doua si duc la un tranzistor 1Ft. As vrea sa le dau tensiune sa se aprinda, dar nu stiu cum sa fac decat sa pun la fiecare cate o rezistenta si sa le leg la 12v, orice tensiune care apare la pornirea aparatului, insa trebuie si circuitul intrerupt la fiecare. As vrea sa repar ce e defect, sau macar sa dau tensiune la toate de undeva.

 

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Bine era daca vedeam o poza cu fata sa stiu aparatul dar vezi ca in general la astea de renault au pin de alimentare separat pentru iluminare.La alimentare normala se aprind doar cele care lumineaza displayul.

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Exact ce am spus mai sus.Are pin de iluminare in mufa in spate.

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Firul de iluminare este firul portocaliu din mufa iso sau cel de jos de langa masa daca cunosti mufele iso.

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Daca la A6 nu se aprindeau era ceva defec pe traseu

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