Okay, with connected rippon cable from lcd. I will check it ,)
Thanks
red
bro im not having enable signal for PF31 IC, maybe you have idea which signal came from???
advance thanks…
new member here 
If your oled console been using dat0 adapter, check the emmc edge bracket ground point touching those 2 test points or not
are you using xzz schematic bro?
im reading
0.718 on pink line
0.480 on purple
So nothing wrong on your enable signal line then, maybe something else
does the board need to plug the screen to generate the enable signal from pin 8?
base here on schematic the enable pin is pin8 right?
It should be. What exactly stage your console having?
i have display on dock, and the touch is working i heard the sound when touching the screen,
Did you check lcd connector diode reading?
diode reading from my lcd connector is less 40 to 70 value than your sample
that’s reasonable and not far off the value, check the lcd cable if any dent or damage
I had the same issue with the lcd and only touch. Press on the lcd connector during the oled is on and check for image on screen. I dont know why, but i removed the lcd original connector and hat some pads on the connector. I check the mainboard and the pads was still on the mainboard. My guess, the board has 2 layer of pads. Remove the lcd connector, try a new one.
thanks
red
If you check the layer scans for the oled, you can see that the pads are only at the first layer.
Hi Calvin,
Yes i know, but what is when the pad on layer 1 has 2 layers?!
Thanks
Red
lets bump this up? Anyone has any updates? I also have Oled board with same issue
#bump
I have the exact same issue, screen stays black, but touch is working, I hear sounds from the speaker when I touch the screen. Also when docked I can see that the device apart from the oled lcd is working!
Up until now I only changed the driver ic PF31