Need help with screen - Samsung Galaxy Exhibit 4G

I replaced my LCD and digitizer but now when i turn the phone on only the back light turns on not the lcd when it boots up the digitizer works because when i touch it the lights on the bottom turns on and the back light but no image on LCD and its brand new. Eny help or ideas what can be wrong.
Sent From My Galaxy S3 Boricua 100%

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[Q] Replaced N1 digitizer and amoled screen

I recently replaced a digitizer and amoled screen on the N1. The screen powers up just fine and the touchscreen is responsive when I leave everything out of the metal housing. After I put it in the housing, the amoled screen does not show anything. What should I be looking for? I can only assume the housing is making contact somewhere to cause this. Any suggestions? Thanks.

x8 black screen

Hello
i have problem. i have droped x8 from about 1m and when i get it in my hand the screen was black.
Probably the screen is broken. But before i orded new i have open my x8 and see that screen is not broken or something like that.
there are no color just black. and sometimes when i press it harder i get vertical green line.
is this the screen or the hardware on my phone.
I have check the mbo but its seems fine...
so give me your opinion
http://www.youtube.com/watch?v=-VTJpkHBrJE
here you can see on 0:58 how the screen is broke in my case is not the same my is all black and when i turn on phone just litlebit light up and thats all.
in up left corner i have litlebit white and thets it
Sry on my bad english
It looks broken i think.... But how did you manage to broke your x8 i have dropped my many times even throwing it without anything happend
i dont know i was just put another karnel and rom.
and its just fall from my pocket becouse i have the hole -.-
and its just black screen. i have order new lcd from ebay. But i will kill myself if the mbo is dead -.-
IMO if You turn on Your phone and You can see green light and feel quick vibration than only the screen (or digitzer) is broken. So if You replace it with new one everything should be fine.
yeah its light up green the led and vibrates. but screen is dead. the digitizer is fine.

Cracked screen - need digitizer?

I have a Galaxy Captivate from a friend who has dropped it and shattered the screen. The bottom 4 touch buttons light up when the phone is powered on, he claims that there was a very faint image on the screen but so far it hasn't displayed anything for me.
Is it likely that a touchscreen + digitizer can fix this, or is it likely that something else is wrong with the phone? The touch buttons lead me to believe that I may be able to replace the screen + digitizer and have it work again =/
Opinions?

[Q] LCD Issues?

I Cracked my screen to the point the bottom half no longer worked. I got a replacement and installed it. My LED light comes on and I can feel the vibration when 'unlocking' but my screen is black/blank. Does this mean I have a faulty LCD screen or do I need to do some type of hard reset?

[HELP] Black screen on new phone screen

Hi, my screen broke recently and i can't use the tactil touch. I can see the image but can't use. So i decided to buy a LCD + Tactil Touch + Frame. I didn't mount yet the screen. I only disconneted the screen flex and connected the flex of the new screen. But the problem is that is black. The screen seems to turn on but i don't see anything, is all black.
EDIT: I don't know where to ask. I flashed to the stock ROM, 4.2.2 and still black. I updated to the last version Sony has for my phone, 5.1.1 and still is black. I don't know what more to do. Is all working good, even the sounds when i touch the screen. But i can't see anything the screen is working but there's no image. My phone is Xperia Z.
Anyone?
Please help!
Broken screen? Is the old one still working? If yes: return the new and broken display and get a replacement!
The touch("screen") and feedback (vibrate and sound) will work without the lcd! It is a different layer on the screen and is seperatly connected to the mainboard of the cellphone. Also your screen could be working and your backlight not! Turn on the phone and point a bright flashlight on the screen, maybe you will see something, but even then, get a replacement.

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