vasile eugen Posted August 12, 2019 Share Posted August 12, 2019 Salutare.Am acest tv la reparat si la care as avea nevoie de un soft ca sa-l repornesc. Momentat nu sta nici in stand-by,tensiunea este doar cea de 3.5 V.Placa de baza este EAX64664903(1.0) 11.12.12 sasiu LD21C / LC21B. Link to comment
Florinel TV Posted August 13, 2019 Share Posted August 13, 2019 https://remont-aud.net/dump/lcd_pdp_tv/lg/lg_32ls3590/246-1-0-9459 Link to comment
vasile eugen Posted August 13, 2019 Author Share Posted August 13, 2019 Nu am cont si nu am cum sa descarc! Link to comment
Florinel TV Posted August 13, 2019 Share Posted August 13, 2019 Uite aici am descarcat eu https://files.fm/u/kwcs9rzr Link to comment
vasile eugen Posted August 13, 2019 Author Share Posted August 13, 2019 Am incercat nu are nici tendinta de pornire, procesorul se incinge destul de tare. Eventual o alta placa de baza. Oricum multumesc. Link to comment
Florinel TV Posted August 14, 2019 Share Posted August 14, 2019 Dai cu aer cald pe procesor si vezi ce se intimpla , daca porneste fai un reflow Link to comment
vasile eugen Posted August 14, 2019 Author Share Posted August 14, 2019 am incercat inainte de al rescrie memoria. Link to comment
Florinel TV Posted August 14, 2019 Share Posted August 14, 2019 Daca se incinge procesorul atunci trebuie scris nandul , este foarte posibil sa fie alterat softul sau defect de nand (baduri multe) Link to comment
vasile eugen Posted August 14, 2019 Author Share Posted August 14, 2019 Nu am programator pentru nand ,doar un programator cu CH341.Daca este din nand renunt . Doar 25qxx am rescris la tv si cu usb-ul ce am mai facut. Link to comment
Florinel TV Posted August 14, 2019 Share Posted August 14, 2019 Cred ca ai incercat si cu dumpul din eeprom 24C256? ca spi 25Q80 este cu setarile pentru panel Link to comment
vasile eugen Posted August 14, 2019 Author Share Posted August 14, 2019 din 24c56 nu am incercat Link to comment
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