[sclause]

Hello.
Maybe someone has a hint.

I try to repair a K4. Actual status: Man under tree - no progress bar.

I tried to debrick it with Kubrick:
Going to recovery mode - DONE
Going to fastboot mode - DONE
Flashing diags - DONE
Starting to diags - FAIL - Kindle restarts (screen off/on) then again Man under tree.

I tried the steps manually:
Going to recovery mode - DONE
Switching to fastboot mode with imx_usb or MfgTool - DONE
Connecting in fastboot - DONE
Writing diags_kernel - DONE
Writing diags - DONE
Writing main_kernel - DONE
Set diags mode (fastboot setvar bootmode diags) - DONE
Get diags mode (fastboot getvar bootmode) - FAIL - gives "main"
Reboot (fastboot reboot) - FAIL - Kindle restarts (screen off/on) then again Man under tree - no diags mode

I tried with MfgTool and imx_usb to boot diags directly but this does not work too. In this case Kindle restarts (screen off/on) then Screen is screwed up. Upper part is black, lower part is white with some mixed areas in center (looks like a pedestrian walk).


I can do everything again and again. I tried all fastboot stuff with fastboot and fastboot-standalone.

Have you ever had this problem?

Thx.
SClause