neculavasile Posted January 19, 2012 Share Posted January 19, 2012 Pe noul an doresc tuturor multa sanatate si succese din plin in depanare! Rugaminte mare as dori schema tv de mai sus tot ce am putut vedea pe chasis scrie de 2 ori 33004-156-351 si are tda 8362 SPM-109B(T34218 2) Flinii D1651 Alimentare C4236 si SDH 209 B selector TECC2985VA14B problema e ca nu sta pe post sta imaginea fixa 3-4 secunde fuge alt post apoi fuge face cautare indeplineste toate functiile ce am masurat pe selector am AFT 4,9v AGC 10V tensiuni ce stau fixe indiferent de post apoi B 12V permanent VL,VH,U 12v infunctie de banda ce am putut verifica pina acum fara schema rog ajutor daca s-a mai lovit cineva de asa ceva multumesc Link to comment
dan cod Posted January 19, 2012 Share Posted January 19, 2012 Schimba condul de 470uF din primar.Apoi incearca usor sa reglezi bobina de CAF, invarti usor spre stanga cam un sfert de tura.Sasioul este trecut pe cablaj intre pinii trafului de linii.Sigur gasim schema daca stim sasiul. Link to comment
neculavasile Posted January 19, 2012 Author Share Posted January 19, 2012 sasiul este P68SC Link to comment
elmar Posted January 20, 2012 Share Posted January 20, 2012 http://www.eserviceinfo.com/download.php?fileid=37667 http://www.eserviceinfo.com/download.php?fileid=37668 descarcati cele doua parti si pe urma dezarhivati... Link to comment
SEBYKO_76 Posted January 20, 2012 Share Posted January 20, 2012 Sal.... Trebuie procedat exact cum a zis d-l Dan cod... .. Am si eu un tv cu acest sasiu, acelasi defect... Link to comment
neculavasile Posted January 24, 2012 Author Share Posted January 24, 2012 Salut baieti imi cer scuze am fost plecat problema rezolvata s-a adeverit solutia lui Dan Cod c 470mf schimbat si reglajul Caf, pe aceasta cale multumesc: Dan Cod,Elmar,Sebiko si Ion Vasile (schema f clara) si tuturor forum-istilor care au totdeauna un cuvint de spus .Topic inchis mii de multumiri Link to comment
surubarila Posted March 4, 2015 Share Posted March 4, 2015 Sanatate permanenta!TV-ul pe care-l am e identic cu cel din titlu.Difera terminatia MCU,la mine e SPM-109B T34220.2 memorie X24C02P.Nu are nimic defect,ce va rog sa-mi spuneti e daca si cum se poate modifica sa memoreze mai multe programe(99 de ex.)El doar 40 memoreaza 39+0.Multam! Link to comment
Florinel TV Posted March 4, 2015 Share Posted March 4, 2015 in acest caz nu se poate face nimic ca de atitea programe stie procesoru Link to comment
surubarila Posted March 4, 2015 Share Posted March 4, 2015 Multumesc de informatie!Pe schema Samsung sub notatia MCU-SPM 109B e trecut si PCA84C640.Eu am dintr-un sasiu Indiana 200 NEI un controller la fel si stiu ca NEI-ul memora 100 de canale(99+0).Daca l-as pune pe acesta ar merge? Link to comment
GYON Posted March 4, 2015 Share Posted March 4, 2015 Se inlocuieste memoria cu 24c08 si se configureaza pt. 9o programe, -pin 1 la 5v si pin 2 la masa Link to comment
surubarila Posted March 4, 2015 Share Posted March 4, 2015 Multam d-le GYON!Se scrie dump-ul original in noua memorie sau se monteaza goala? Link to comment
dan cod Posted March 4, 2015 Share Posted March 4, 2015 Se monteaza memorie goala.Daca a lui este 24C02 nici nu trebuie schimbata. Link to comment
surubarila Posted March 4, 2015 Share Posted March 4, 2015 Nestiind exact cum se procedeaza am scris dump-ul original intr-o 24C08,am legat pinii cum s-a spus si e OK se pot memora 90 de programe.Va multumesc! Link to comment
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now