JVC LT-40CF890 Fire tv need emmc firmware

[fadili]

JVC LT-40CF890 FIRE TV
MAIN:17MB170
processor MSDUAANV721ET-A-00HM
emmc 8G samsung

Hello, dear colleagues. I have this JVC Fire TV which is stuck on the logo. I tried it via USB firmware, but unfortunately it does not receive the firmware. I connected it via the console, but it does not give me the opportunity to receive the firmware. Now the work remains for an EMMC content that is functional for the aforementioned processor. I am providing some photos. I would greatly appreciate it if any of our colleagues have a copy of the EMMC and share it with me. Thanks in advance.

[khatab77]

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[fadili]

Thank you for your effort, dear colleague, I have some EMMCs containing the 17mb170 board which have been tested, but it seems that the processor that is mounted on my TV has changed and is not supporting the content. As I mentioned above, the TV is Fire TV.