vasiletodosi Posted February 12, 2017 Share Posted February 12, 2017 Salutare. Initial nu pornea,am cscimbat c-ul de 33uf din pinul ci alimeentare si porneste.Am schimbat preventiv si ceilalti conzi din primar alimentare ,b+,bv.Problema este ca tv porneste cu contrastul la maxim la fiecare pornire. Va rog o indrumare. Va multumesc.( toate comenzile functioneaza,tensiunicorecte). Link to comment
leoncris Posted February 12, 2017 Share Posted February 12, 2017 (edited) Schimbasi filtrajele si din ... secundar (5v) ? http://monitor.espec.ws/section1/topic123178.html Edited February 12, 2017 by leoncris Link to comment
vasiletodosi Posted February 13, 2017 Author Share Posted February 13, 2017 Va multumesc pentru interesul acordat.Pina weekendul urmator nu o sa pot schimba conzi.In ceea ce priveste dumpul , trebuie rescrisa memoria ,sau se poate corecta din service mode? Link to comment
dan cod Posted February 13, 2017 Share Posted February 13, 2017 Trebuie rescrisa cu alt dump Link to comment
dosa Posted February 13, 2017 Share Posted February 13, 2017 televizorul ala nu cumva are posibilitatea de a memora valorile volum, lumina, contrast si culoare? (PP) Eu asa imi amintesc.... Link to comment
leoncris Posted February 13, 2017 Share Posted February 13, 2017 Un BIN ... pentru orice eventualitate : http://archive.espec.ws/section265/file15399.html Link to comment
vasiletodosi Posted February 13, 2017 Author Share Posted February 13, 2017 Porneste ,reglez din telecomanda sau butoanele tv,stralucirea,contrast,culoare,functioneaza bine,dar la urmatoarea pornire reglajele sint la ultima valoare,cu exceptia contrastului ,care este 100% la fiecare pornire.In meniu nu afiseaza functia store sau memorare,doar ies din meniu dupa reglare. Link to comment
dan cod Posted February 13, 2017 Share Posted February 13, 2017 Schimba si fizic memoria si pune alt dump. Link to comment
marian_valcea Posted November 11, 2017 Share Posted November 11, 2017 Buna ziua am si eu un tv samsung cu sasiu s15a care are urmatoarele simtome: il pornesc si nu imi apare imagine, invart de screen de la traf lini si imiapare imagine normala sta putin dupa care ba dispare ba apare. Condensatori i-am masurat, tensiunile sunt ok pe B+ 130V si 13V. Daca il opresc si il aprind iar nu imi apare imagine pana nu umblu la screen. Mai jos am un clip cu el filmat cum face https://youtu.be/pPHghK8Z8aQ Link to comment
dan-a2 Posted November 11, 2017 Share Posted November 11, 2017 Din pacate , tub uzat >> verifica lipiturile pe placa tk !! Link to comment
marian_valcea Posted November 12, 2017 Share Posted November 12, 2017 Am verificat lipiturile si sunt ok Link to comment
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