verdea Posted April 22, 2014 Share Posted April 22, 2014 am primit un tv RYDER echipat cu sasiul PH 1008,pornesc cadrele se aude zgomotul de 50 hertzi in bobine dar nu porneste inalta nu am tensiune pe primar driver,tensiunea B este de 111 volti, celelalte sunt mai reduse cea de 13 volti este 9,cea de 24 este 20 volti, as dori o schema si un sfat ce sa caut va multumesc Quote Link to comment Share on other sites More sharing options...
dan-a2 Posted April 22, 2014 Share Posted April 22, 2014 Schema THP 1008 : galactic_21g180.pdf Quote Link to comment Share on other sites More sharing options...
dan cod Posted April 22, 2014 Share Posted April 22, 2014 Pai daca nu ai tensiune pe primar driver urmareste unde se formeaza aceea tensiune.Impulsuri in baza driver ai/ Quote Link to comment Share on other sites More sharing options...
verdea Posted April 22, 2014 Author Share Posted April 22, 2014 am rezolvat problema am inlocuit LA 78040, au pornit liniile, as vrea sa intru in menu service sai ajustez dimensiunea pe verticala cum se intra la acest sasiu? Quote Link to comment Share on other sites More sharing options...
dan cod Posted April 22, 2014 Share Posted April 22, 2014 Incearca meniu 6483 Quote Link to comment Share on other sites More sharing options...
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