ionutz1985 Posted April 10, 2015 Share Posted April 10, 2015 salutare tuturor mesterilor as dori si eu shema la acest tv daca se poate defectul consta in felul urmator . nu imi deschide baliajul vertical. am tensiunea de 25vcc.am schimbat toti electrolitici de pe linga bv`100u/50....220u/25vcc integratul este tda3653b. Link to comment
validae Posted April 10, 2015 Share Posted April 10, 2015 Ce șasiu folosește ? Unele televizoare au tipul șasiului scris pe eticheta din spate (ex. 11AK30) sau îl găsești scris pe marginea plăcii de bază Link to comment
ionutz1985 Posted April 10, 2015 Author Share Posted April 10, 2015 seria de sasiu este 80571372 atata am gasit sursa este echipata cu tda4605. Link to comment
dan cod Posted April 10, 2015 Share Posted April 10, 2015 33V ai in tv?CIul l-ai schimbat? Link to comment
ionutz1985 Posted April 10, 2015 Author Share Posted April 10, 2015 da lam schimbat pe circuit . o sa verific si 33V dar o schema ar fi buna venita pentru ajutor.multumim. Link to comment
validae Posted April 10, 2015 Share Posted April 10, 2015 Cred că e o schemă de THOMAS la bază...vezi aici o schemă asemănătoare: http://www.eserviceinfo.com/downloadsm/29077/Romania_tv%20thomas.html Nu are scris pe undeva pe șasiu ceva de genul 4N01-1 ? Link to comment
naetv Posted April 10, 2015 Share Posted April 10, 2015 http://www.elforum.info/topic/7383-reguli-obligatorii-pentru-cerere-documentatii-si-dumpuri/ nu are decit doua integrate ? Link to comment
leoncris Posted April 10, 2015 Share Posted April 10, 2015 (edited) http://www.filesharing.md/download.php?id=9970c9998927452ed970c7d519596094 http://pieseelectronice.net/index.php?route=product/category&path=49 Difera doar sursa. Edited April 10, 2015 by leoncris Link to comment
naetv Posted April 10, 2015 Share Posted April 10, 2015 http://www.filesharing.md/download.php?id=9970c9998927452ed970c7d519596094 http://pieseelectronice.net/index.php?route=product/category&path=49 Difera doar sursa. sigur ? dupa cite a spus - tda4605 sursa si ci BV ? mai difera si sursa ramine BV-ul care apare in sute de scheme trebuie sa se intreaca lumea in ghicit Link to comment
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