electronistu89 Posted September 14, 2022 Share Posted September 14, 2022 Buna seara , am acest tv LG 20LS1R-ZK care nu mai porneste. Ledul de stby alterneaza foarte repede intre rosu si verde. Am verificat tensiunile de pesursa si sunt ok 5v si 15v. Stie cineva care ar fi problema cu el? Sa fie problema de soft? Multumesc! Link to comment
iuliantv Posted September 14, 2022 Share Posted September 14, 2022 astea au un pumn de condesatori pe låga procesor ce se usuca,condesatori electrolitici smd si dumpul corup in unele cazuri parca din cauza dumpului clipea ledul sa nu iesea din stby Link to comment
Florinel TV Posted September 18, 2022 Share Posted September 18, 2022 Daca aveti programator va dau eu dump pentru eeprom si spi Main: LS1R/EAX31 483004(0)/2006.12.29 EAX31483004(0) CPU: LGE9655-LF TUNER: EBL35311207 PANEL: LC201V02(SD)(A1) SPI FLASH: 25L4005AM2C EEPROM: 24C64AN Link to comment
iod2 Posted September 18, 2022 Share Posted September 18, 2022 am si eu vreo 2 cred daca nu reusesti cu cel de la florinel tv. Link to comment
electronistu89 Posted October 8, 2022 Author Share Posted October 8, 2022 Ahh programator chiar nu am! Ce programator imi recomandati sa iau, chiar as dori sa-mi cumpar unul, dar nu prea am idee ce sa iau! Multumesc! Condesatorii i-am schimbat dar se manifesta la fel. Deci cred ca e vorba de eeprom. Link to comment
gabibota Posted October 9, 2022 Share Posted October 9, 2022 Acum 9 ore, electronistu89 a spus: Ahh programator chiar nu am! Ce programator imi recomandati sa iau, chiar as dori sa-mi cumpar unul, dar nu prea am idee ce sa iau! Multumesc! Condesatorii i-am schimbat dar se manifesta la fel. Deci cred ca e vorba de eeprom. Cel mai ieftin si util este CH341A ! 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