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Samsung 32d5000 5 blinks


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Am un samsung 32d5000 care clipeste led-ul de 2 ori rapid si repetanduse 5 ori in total dupa care ia o pauza de 4 sec.

Sursa e buna scoate toate tensiunile, led-urile sunt ok masurate cu testeru 59v pe bara. Cu t-con deconectat la fel se comporta

Cu mainboard deconectat se aprind led-urile si tensiunile sunt ok. Cand conectez mainbord-ul tensiunile variaza si clipeste led-ul. 

Am masurat condensatoarele smd si stabilizatoarele de pe mainboard si nu am scurt.

Mainboard BN94-05163a

Panel LD320ngc-c1

Sursa BN44-00460A

Am rescris Ic901 cu softul de aici http://remont-aud.net/dump/lcd_pdp_tv/samsung/samsung_ue32d5000_main_model_bn41_01747a_bn94_05523x_p002_p02_tuner_bn40_00196a/241-1-0-15634

In link-ul postat mai sus zice ca ar ma iavea o memorie Spi Flash - (IC1302) - 25Q40BV  dar nu o gasesc pe placa.

Ideii, sugesti?

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Am studiat topicul respectiv dar placa mea este BN41-01661A si nu BN41-01660B si nu este prezenta fizic  memoria 25Q40BV IC1302 doar 24C256 IC901. Il rog pe user-ul orgasmo sa mai posteze odata continutul memoriei. Alte sugesti pana ce rescriu memoria?

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