Options:
Try different power supply
Try different microSD card
Try different screen/monitor/TV
Recommend choosing one of these and using process of elimination. These are the three most common issues.
Notes:
Try different power supply
Try different microSD card
Try different screen/monitor/TV
Recommend choosing one of these and using process of elimination. These are the three most common issues.
Notes:
- LCD panel connections should be connected with the contacts facing down
- Pre-loaded Android image is probably not the LCD image
- (There are two different Android images - one for LCD, another for HDMI)
- If trying an HDMI Android image, only screens with either 1080p or 720p resolutions will likely work
- Pine supplied power supply and microSD are not the greatest quality
- A 5.1V 2.5A power supply is recommended
- A Samsung Evo microSD card is recommended (though I have booted the Android LCD image just fine using the Pine supplied microSD)