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  1. #1
    Junior Member Teacher
    Join Date
    Dec 2003
    Location
    Bucuresti
    Posts
    438
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    Default Circuit incarcare satlook micro +

    Salutare tuturor,

    Am un satlook micro + la care acumulatorii s-au descarcat acum cativa ani. I-am inlocuit cu un acumulator extern de 12V (cu PB).
    Zilele trecute, incercand sa-i fac un update/upgrade de soft, am reusit sa-i stric ceva pe la circuitul de incarcare.
    Desi bateria are 12V, cand pun incarcatorul, pe ecran imi arata 2.9V.
    La 3.0V se restarteaza si o ia de la capat.
    Aveti idee ce s-a stricat in el?

    Multumesc
    SS1 v.1.3 / DM500S, KSF200, HSS 1160, HSS 3169, DM600 / H-H DG120 Plus, STRONG 10" / 1.15AL, 0.9FE, 0.8FE, 0.4FE / DiGi / Focus
    __________________________________________________ ______
    E placut ca altcineva sa-ti rezolve problemele, dar nu e obligatoriu!

  2. #2
    Gold Member Expert
    Join Date
    Jan 2005
    Location
    ALBA_IULIA
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    3,692
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    Default

    Din cite stiu eu bateria originala are 12 volti dar are si o priza mediana la 5 volti.Deci nu prea are cum sa mearga cu o baterie normala de 12 volti.Chiar daca ai lega-o pe mufa de alimentare.Acolo trebuie sa ai 13,8 volti ca atit scoate incarcatorul original.Ai inversat cumva polaritatea?



  3. #3
    Junior Member Teacher
    Join Date
    Dec 2003
    Location
    Bucuresti
    Posts
    438
    Posts Thanks / Likes

    Default

    Acumulatorul original nu are priza mediana. L-am scos si am legat bateria de 12V pe firele acumulatorului (rosu/negru).
    Acumulatorul original are o dioda cu care se masoara temperatura, dar aia am lasat-o la locul ei.
    Nu am inversat polaritati.
    Chestia e ca a functionat cu acel acumulator. Problema a aparut cand am cuplat portul serial.
    SS1 v.1.3 / DM500S, KSF200, HSS 1160, HSS 3169, DM600 / H-H DG120 Plus, STRONG 10" / 1.15AL, 0.9FE, 0.8FE, 0.4FE / DiGi / Focus
    __________________________________________________ ______
    E placut ca altcineva sa-ti rezolve problemele, dar nu e obligatoriu!

 

 

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