palcu ion Posted June 11, 2014 Share Posted June 11, 2014 acest tv porneste la alimentare pe EXT1,de pe panoul local vede doar tasta MENU care la apasare succesiva pe ecran apare meniu imagine/ext2/menu imagine/tv/menu imagine/ext1..... telecomanda nu este recunoscuta desi ledul de st-by pilpaie iar tc emite codul corect si au fost de fapt testate vreo 6 buc,receptorul ir schimbat banuiesc memoria sau ca cineva a intrat in service,mai ales ca printre mufele din spate exista un jack 3.5 inscriptionat service ati intilnit acest defect? Quote Link to comment Share on other sites More sharing options...
zvasile Posted June 12, 2014 Share Posted June 12, 2014 functioneaza pe EXT1?poate trebui selectata sursa,tv sau telecomanda nu are buton de ''source'' Quote Link to comment Share on other sites More sharing options...
sorinpavel Posted June 12, 2014 Share Posted June 12, 2014 Ati incercat sa anulati tastatura? Succes Quote Link to comment Share on other sites More sharing options...
ticmorosan Posted June 12, 2014 Share Posted June 12, 2014 Probabil un buton (sau touch) este activ (sau recunoscut drept apasat). Se poate rezolva decupland tastatura. Quote Link to comment Share on other sites More sharing options...
dan cod Posted June 12, 2014 Share Posted June 12, 2014 In general push butoanele se strica in tvurile astea nu intrand in scurt ci avand o anumita rezisrenta de aceea e mai greu de depistat.Am avut cazuri cand defecte erau piese pe traseul tastaturii si decuplarea ei nu ajuta. Quote Link to comment Share on other sites More sharing options...
palcu ion Posted June 12, 2014 Author Share Posted June 12, 2014 (edited) functioneaza pe EXT1?poate trebui selectata sursa,tv sau telecomanda nu are buton de ''source'' da,functioneaza pe orice intrare,tc e originala si total functionala Probabil un buton (sau touch) este activ (sau recunoscut drept apasat). Se poate rezolva decupland tastatura. dar tc de ce nu e recunoscuta?cum am spus,ledul de st-by pilpiie Edited June 12, 2014 by palcu ion Quote Link to comment Share on other sites More sharing options...
leoncris Posted June 12, 2014 Share Posted June 12, 2014 (edited) Decupleaza mai intai tastatura si vezi ce face mai departe. Procesorul ia comenzi secvential , nu ... simultan. Edited June 12, 2014 by leoncris Quote Link to comment Share on other sites More sharing options...
zvasile Posted June 12, 2014 Share Posted June 12, 2014 eu as incerca si cu o memorie noua (goala) Quote Link to comment Share on other sites More sharing options...
palcu ion Posted June 12, 2014 Author Share Posted June 12, 2014 s-a dovedit a fi tastatura,erau de fapt doua taste cu probleme,p+ si source. multumesc de ajutor Quote Link to comment Share on other sites More sharing options...
laur_12 Posted June 12, 2014 Share Posted June 12, 2014 De retinut penrtu cei ce se mai lovesc de asemenea defecte push-urile formeaza rezitente si de 1k ohm !!!!! automat nu se puate acesa alta tasta Quote Link to comment Share on other sites More sharing options...
palcu ion Posted June 12, 2014 Author Share Posted June 12, 2014 (edited) da,unul avea 880 si celalalt 1020 ohmi,interesant e ca defecta a fost tasta source (880)dar putea fi accesata tasta menu,fiind cu probleme si P+(1020) Edited June 12, 2014 by palcu ion Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.