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frisko7650

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Posts posted by frisko7650

  3. Posted

    hello i am italian man and sorry for my bad english but i have need help for my dvr..i don't know the model and can't update firmware..this dvr are china production but when power on  it does not sound of bios and the screen are dark...hard disc working ..i don't know the exact model for flash firmware...you can help me?this dvr have chip  NEXTCHIP NVP1104B ,PROCESSOR HI3515RBC and nand spansion s29gl064n90tf104....this dvr after thunderstorm it was power on but screen was black..no image...any solution?

    i found the model on web similar

    1 https://imall.com/product/Embedded-Linux-4-Channel-H.264-Network-Digital-Video-Recorder-w-Remote-Controller-Champagne/Home-Office-Alarm-Protection-DVR-Cards-Systems/dx.com/129522/32-90103/en

    2 https://manualzz.com/doc/25576355/dvr-9314v

    3 http://focuscctv.blogspot.com/2012/02/dvr-jpdtech-ls-304-vs.html

    MORE MODEL of this dvr but nothing firmware..unfortunately i don't have backup ..

    20210403_074258.jpg 

     

     

    20210403_074149.jpg

     

    https://ibb.co/X5Tttfq

    https://ibb.co/hFHxg7Z

    https://ibb.co/GF4tb9s

    https://ibb.co/zQpYp6q

    https://ibb.co/mRM9bHm

    https://ibb.co/WGpmd4Q

     

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