ONKYO CR-N755 DSP firmware (dump)

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peps911
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Posts: 1

ONKYO CR-N755 DSP firmware (dump) Apr 22, 2022 15:15:07 GMT -5

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Post by peps911 on Apr 22, 2022 15:15:07 GMT -5

Hello! The network and usb stopped working in the ONKYO CR-N755 receiver.

During the inspection, was detected a malfunction of the D830K013BZKB4 chip. The chip was replaced with D830K013DZKB4, but the DSP firmware has crashed.

I need firmware (dump) DSP CR-N755.

P.S.

It turned out that the kernel block in NAND was overwritten. I hope that a similar kernel from any firmware for d830k013dzkb4 will do. If anyone has a dump, please share!

Grateful for any help.

Thank you!

dobrykamil Full Member Posts: 108	ONKYO CR-N755 DSP firmware (dump) Apr 27, 2022 14:52:34 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by dobrykamil on Apr 27, 2022 14:52:34 GMT -5 Can you confirm, that original dsp chip is D830K013BZKB4 and not D810K013BZKB4?

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dirty666:

i.postimg.cc/c6fG0L1Q Sept 15, 2023 6:41:16 GMT -5

dirty666:

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ONKYO CR-N755 DSP firmware (dump)

Post by peps911 on Apr 22, 2022 15:15:07 GMT -5

Post by dobrykamil on Apr 27, 2022 14:52:34 GMT -5

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