Hi all,
I'm still on HF6 alpha 1 (will try alpha 3 in a few) and I have been noticing an issue that I have not seen reported yet in these alpha threads (searched for "light" and "backlight"). It is regarding the LCD backlight.
For some reason, after going to idle or even after I close the lid, something is turning the LCD backlight on again after a few minutes. The screen remains blank and looks "black" in good light but in low light it is very easy to see that the backlight is on. This started happening with HF6 alpha 1. Can someone confirm if this is a newly introduced "alpha" issue?
See below. I photographed the Pandora in very low light and with a long exposure so that it is more obvious what is happening.
Top left is normal screen off after idling for a while, top right is still idle but backlight turns on after a few minutes.
Lower left is lid closed with backlight coming on on its own after a few minutes and lower right is just another picture with a longer exposure to show better how the backlight comes on after a few minutes with lid closed.
The Pandora was never touched after closing the lid or letting it idle but when the lid is still closed and the backlight comes on on its own, if I then click the R shoulder button the screen turns on to normal full brightness with graphics as if I had opened the lid. I can see this is happening with the lid closed because of the slightly higher gap on the left side between lid and bottom part when lid is closed.
The only way to keep the backlight off all the time is by putting the Pandora in low power mode with the screen completely switched off every time.
EDIT: I noticed skeezix reported a similar-looking bug in the bugtracker but my issue is not just when booting up with lid closed. It is happening every time.