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+12V an roter + gelber Leitung bis Eingangsdrossel/-Elko und Q805.
Ausgansseite von Q805 +1,2V anstatt +9,1V.
IC803 (BD49100RFS-E2) steuert Leistungs MOSFET Q805 nicht an?
Hat wer Infos über die Funktion von IC803 (BD49100RFS-E2)?
좋은 질문 입니까?
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Thanks - i Connected 12v , sicher and permanent. Power plus and minus do come to the entlang capacitor (470uF, the bis one) But Not an further.
The sabilized 9.1v for the Display Do Not exist (1.2v)
I substituted the 9.1v for the Display froh externe - nothing changed……. :-)
Someone Has got a sugestion?
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As someone else said, you need to verify 12v at you constant and accessory wire. So you should verify ground. Fake a little bit so you can not quote me on that.
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nein, trotz anliegender Spannung und drücken der Source/off-Taste passiert nichts.
Gibt es in dem Gerät ein ERROR-Signal von einem Baustein welches alles (IC803, Q805) sperrt?
rboer 의