Hi,i broken the LCD Note 4,but when i put it in charge,both vibration and turns on the red led charging but does black screen and can not see anything.
I also have the motherboard broken?I doubt this.
Thanks in advance for any response.
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Okay, so I have a Photon Q 4G LTE and for a while, my phone's screen would flicker and die sometimes. Then it eventually just went dead and the backlight still comes on, but it's a blank/black screen. I replaced the LCD and I'm still having the same problem, so I'm kinda stumped on what it could be. Any suggestions? Ideas or thoughts?
It could be a chip for display or flex cable. It could be also power chip not working well, having faulty power to the lcd.
Hi all,
I had a touchscreen issue (sometimes not working) in my HD2 so I ordered a new fabric screen+lcd assemby. I replaced it very carefully but now when I plug new lcd it is not working. Phone is working, buttons, vibration, hear the sound when turning on but there is only backlight on display and just shows black screen. I am sure that display is ok because I tried to put old one (wich was still working before replacement) and it has same issue (backlight works but display is black). Can you give me some ideas what is wrong ????
damaged lcd ribbon connector on mainboard or ribbon not being inserted fully or latched securely
Ty booting to bootloader ...
Help
The flex cable is not attached correctly or the main board is broken and before you close your phone try it. If you can't do this give someone your phone and he will recover for you.
The problem is sloved. I dissasambled all phone and fix it once again and now it works. Anyway I got another problem of white screen on my second device. Did anybody find a solution for white screen ever????
wojcimierz said:
The problem is sloved. I dissasambled all phone and fix it once again and now it works. Anyway I got another problem of white screen on my second device. Did anybody find a solution for white screen ever????
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Have you tried turning phone on with volume down button pressed???
You should see 4 colors. Try this. I search for you.
http://forum.xda-developers.com/showthread.php?t=2263026
try with this link.
Yes I have read this before but I think that white screen problem is not sloved in this thread. But maybe I could be wrong.
My samsung s4 drop and the screen broke got crack on the upper part. The phone is still charging ( the notification light has light when I charge it) but when i turn it on i hear sound . Can you help me? Thanks
Replace the screen. Best way is to purchase a screen/midframe combination, as you can then simply move the sensors and boards from the old screen/midframe to the new one.
Now it won't power on. Is this normal, or did I definitely damage the motherboard?
Hello,
Is it vibrating when turned on via the power button or connected to the charger? If so, the motherboard is fine.
AMOLED screens just turn off completely when cracked
Hi all.
Looking for help fixing my galaxy A3.
We broke the lcd screen so decided to fix it our selves.
In removing the broken Lcd we broke the light tabs at the bottom on the USB board.
Now, I have just replaced the USB/ light board at the bottom.
But from memory I thought that the lights still worked whilst the lcd screen was removed.
Now, before I order the new lcd screen, Is there a way I can test the USB socket and touch lights actually work?
Or it will be pointless sticking on a new screen.
Thanks guys.