I need help with my Kobo Libra 2 (rev 6F0). It recently froze while changing screen brightness in koreader and after hard resetting, it wouldn't turn back on again
I tried flashing it with a new image, but even after setting the serial number the screen wouldn't refresh. Only the backlight would light up
Checking the logs via a serial connection revealed that the power chip is timing out
The fresh image kept spamming this error output, whereas the original image would print it once and then bootloop
Here are the full logs:
Original image: https://pastebin.com/7gVxa04c
Fresh image: https://pastebin.com/JTkTJVks
The ribbon cables still have the waterproof layer so I doubt the connector somehow got disconnected
I tried flashing it with a new image, but even after setting the serial number the screen wouldn't refresh. Only the backlight would light up
Checking the logs via a serial connection revealed that the power chip is timing out
Code:
jd9930_wait_power_good():waiting(20) for PG=1 (0) timeout
jd9930_chip_power(): trun off chip when rail power on !! turn it off.Here are the full logs:
Original image: https://pastebin.com/7gVxa04c
Fresh image: https://pastebin.com/JTkTJVks
The ribbon cables still have the waterproof layer so I doubt the connector somehow got disconnected
