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Old 05-07-2016, 10:13 PM   #22
knc1
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Posts: 17,212
Karma: 18210809
Join Date: Feb 2012
Location: Central Texas
Device: No K1, PW2, KV, KOA
Quote:
Originally Posted by geekmaster View Post
It stopped the boot loop. Stuck at the kindle tree. When plugged into computer, it cycles into "USB charger" mode (with backlight on), as detected by virtualbox usb settings. Then less than a second later it disappears (no USB device, backlight off), and repeats after a few seconds (or not). Inconsistent behavior. Earlier I got it to display various screens like ;611, and setings/device info. It rebooted on power adapter and got to 30% progress, but stalled when plugged into computer.

Different behavior depending on USB connection. The log provided by the OP looks like it reboots with no warning or error message. Serial port time, I think...

And when it did allow some settings menu access, plugging in USB cable did immediate reboot. But then just letting it sit awhile on the charger reboots eventually too...
When you peel off the cover -
Look for things like a poor solder job on the Hall Effect sensor.

We had a case of a 'loose' Hall Effect sensor fairly recently.
Which resulted in some very strange behavior.

= = = =

Sorry, I just remember that you replied to that problem with an example of keeping the hot air off of nearby parts with metal foil.
Ah, well, I'll leave this post here anyway.

Last edited by knc1; 05-07-2016 at 10:16 PM.
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