Horrible screen flicker/strobe on battery power
#14
(03-30-2020, 03:40 AM)CLC Wrote: Good morning all,
I received my PBP 3 days ago. The first 2 days with no issues, but on the 3rd day the screen back-light went out, I could see the log in screen was there and badly flickering, but could input user name and password. Unfortunately could not use any thing as it was not visible. This was happening regardless the battery condition and even when plug to the charger.
Shutting off and on several times got the PBP back to normal with some flickering on the back-light occasionally, I am writing now on my PBP.
It looks to me as a bad contact or connection at some point, as it is random.
I would appreciate if the Pine people can guide me where to check possible bad connections, as I am in Spain and it would be expensive and very difficult to send any part to be serviced in the actual emergency situation.
I have been using Ubuntu for many years now and consider myself a user with good knowledge but not a developer.
Also being an engineer I know the basics of hardware and have put together many computers over the years.(I do have measuring instruments including oscilloscope)
I hope I can solve this issue locally, with some guidance.
Thanks and regards,

if your issue still happening, please file support ticket at http://support.pine64.org. Once identify with hardware having issue, they can file RMA and send the particular hardware so that you can exchange yourselves.


Messages In This Thread
RE: Horrible screen flicker/strobe on battery power - by tllim - 04-01-2020, 02:14 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Lithium Battery Connector Franestra 0 126 04-02-2024, 01:52 AM
Last Post: Franestra
  Pinebook Pro on Debian 12 Power Issue u974615 1 334 03-13-2024, 10:46 AM
Last Post: u974615
  Bad replacement battery? chris88233 3 387 02-19-2024, 04:59 PM
Last Post: tllim
  Bypassing the Battery gilwood 0 242 02-01-2024, 10:45 AM
Last Post: gilwood
  PBPro Battery specification Perl6_user 3 574 12-26-2023, 04:28 PM
Last Post: DrYak
  Replacement battery for PineBook Pro DrYak 3 1,080 11-07-2023, 10:09 AM
Last Post: DrYak
  Battery replacement mjc 2 2,883 09-26-2023, 01:08 AM
Last Post: david-lechner
  Battery drain when off srs5694 1 1,022 03-24-2023, 06:05 PM
Last Post: KC9UDX
  Increasing the maximum power draw dsimic 15 19,573 11-21-2022, 03:36 AM
Last Post: bircoph
  Alternative Power supply options gallomimia 13 17,943 11-13-2022, 06:10 PM
Last Post: pineymousepad

Forum Jump:


Users browsing this thread: 1 Guest(s)