[knc1]

Originally Posted by OoMG

Thanks!

Where can I download the "diags" system kernel image?
This link is the right version for pw3? https://ixtab.tk/kindle-touch-images..._kernel.img.gz

I found instructions from https://gist.github.com/TobiasWooldr...ca75190b9a473f

No, it is for the PW1 not the PW2 or PW3

On this forum's index page, there are a number of threads in the "sticky" section.
One includes: "Where do I start" in its title.
Go there (first post) and dig a bit for the proper de-bricking instructions.
Otherwise:
If you use Tobias Wooldridge's instructions, get him to help you.