hi, so i was using my phone fine one night then the next moment it went completely pixelated. I tried turning it off, reseting it, charing it, it simply wouldnt work. I read somewhere it was probably the flex cable so i ordered one online. While i was in the process of taking the phone apart i realized that the new flex cable does not include the front facing camera. I took the camera from the flex cable but it simply seems to be glued on there, i have no idea how to attach it to the new flex cable. Any help would be great thanks.!
Related
Hi,
I was wondering how to recognize that the ribbon-cable is broken? Will the screen be black? For what reason is there the ribbon-cable?
Thanks in advance,
Nobody knows what the flex cable is responsible for?
ive had flex ribbon go crazy on me. What happened was that when I slide the phone open, the screen turns black, but the touchscreen still works, like normal. It's just the screen that turns off.
Ya the screen goes off, but you can still see the backlight on the screen. Its a pain in the ass replacing it yourself.
it's not too bad after taking the phone apart literally 10 times but i still didnt fix the screen, the flex ribbons from ebay suck. They say they're OEM but it's clear that they've been pulled from a used phone. Had to return and order 3 times. Got a new one finally, but it still didn't work. So i just gave up on the phone. Bought HTC Aria lol
G1-Amateur said:
Nobody knows what the flex cable is responsible for?
Click to expand...
Click to collapse
it's what sends the "video" signal to the screen from the motherboard on the phone i think.
Hi i have had an x1 since august but within a month its been dropped and then it was unable to show the screen, i opened my device to try and fix my problem but messed with nothing whatsoever, when i put everything back together it wouldnt even turn on anymore! all it did was charge and when it was fully charged there was a red light. can anyone help me? please im desperate to fix my phone. My first paycheck was spent on this and i loved it despite the numerous flaws! also i havent charged it in over 2 - 3 months. Also when i opened it the tape that connect the rear and the front is kind of messed up, would that effect anything?
The tape that connects the front and the rear is the cable for the screen, so if it's messed up, you might need to get a replacement.
here is a pic, the red part where its circled is where i think the problem is, it looks ripped off, i did have a hard time opening and putting it back together the first time also.
Sounds like (Or rather, looks like) you're screwed, as far as I can tell, if it's really ripped. Otherwise attempt to clean the contact points with some cleaning alcohol and Q-Tips - something might have made it's way in when you disassembled the unit and blocked the electrical signals.
ill try it, but if that doesnt work, would i be able to replace the flex ribbon? would acteone work?
got this checked out by my friend, he told me its the flex ribbon cable, thanks for the help btw. Does anyone know the cheapest place to get a flex ribbon cable from?
Still would like confirmation if its my flex ribbon cable before i spend 40 bucks on a new one. thanks!
Hi, I am new to this forum. Sorry for posting here but I think I have similar or same problem with my xperia. Few days ago I drooped my xperia and then I could not turn it ON. I opened unit, the flex cable was detached.
After attaching the flex cable. I could turn the unit and it booted normal but no response on touching screen I even tried to align it but it did not respond. I turned off the unit. After trying turning it back ON only back light of the screen turned on (no sony logo, no xperia logo no winmo).
I tried to turn it on few times but same result. Even tried to soft reset and hard reset it but no difference only back light. Is it because of flex cable or because some thing else? I can`t even go in to 3 color screen. Please help. Sorry for my bad eng. Thanks.
Hello everyone, I have a problem with my nexus one, after replacing the flex cable (power-on problem) the screen will not turn over '. I disassembled and reassembled, but without any results, what did I do wrong? I had already 'replaced the touch without any problems.The phone works perfectly except the display
thanks to all
Orx
I would take it apart and follow the ifix it tutorial to make sure you have everything connected correctly.
thank you but I disassembled mounting three times its original flex. it is strange that with the new flex power LED was flashing the camera but still no power on the display.
If you have any ideas, thanks!
How did you fix? I have the same problem.
Hello Everyone!
So i'm really stuck over here. I have an international Samsung Galaxy Note N-7000 that is working but with a black screen!
First of all i want to discuss exactly what i have done:
1.i had a problem with the charging port where it works sometimes and most of the times doesn't. So i decided to order a new charging port to replace the existing one.
2. When i received the new charging port i instantly started to dissemble the device (The device was working perfectly before starting replacement)
3. After i removed the old one and installed the new, i turned on the device and it showed only a black screen, then after some time i saw the touch buttons light, but still the screen is black:crying:
4. so i decided to return back the old charging port and this time when i turned on the device it sounded like it's booting and working but still with a black screen. The phone even received call and the touch screen is working but with black screen.
What do you guys think has just happened to my phone? could the new charging port cause any problems with the motherboard?
i'm really stuck and don't wanna go to a service center
I have recorded a video of the problem. Please see it below
since i'm new over here, i'm not allowed to post youtube link.
please head to youtube and type my username and watch the video : nadeaa0a
thank you very much
My younger brother always liked to disassemble things with a hammer wondering after why it wasn't possible to assemble it the other way around.
It took him a few years to understand that real knowledge of things is a clear advantage.
Go to a service center and get help from a professional instead of making it ...
Sent from my GT-N7000 using xda premium
maybe you disconnected the wire you were changing ports ! don't worry and don't freak out just take to any shop and they will check it i don't think the screen is burnt because if it was it would be more expensive ! go to any shop and ask them to change ports and check the screen
for what you described, my best guess would be either you unplugged the lcd and didnt plug it back in properly.... or you damaged the flex for the lcd... the charging flex wouldnt cause the problem... just inspect the lcd flex and plug for damage... if no visible damage plug it in again and try it again... lets hope its just not plugged in right...
I have the same problem
Hi,
I have the same problem. I had never disassembled my phone and the screen slowly turned purple and started blackening out. It was fully functional. This I knew because I connected it to my Windows 7 computer and used Android Commander. I ordered a new screen complete with bezel etc. I have two batteries, the first didn't even charge after I put it in the phone (it had drained totally during the wait for the new screen), the second was partially charged and allowed the screen to boot. It is however behaving like the first screen did before it went black, that is purple. I am sure I have not done anything wrong with the connections. Could it be the batteries? or the adapter flex? I just hope it is not the mainboard. It is not on warranty and we don't have that many honest phone specialists around where I live. I am almost sure others have experienced the same problem and someone on xda knows what the problem is. If you do I would be indebted.
nadeaa0a said:
Hello Everyone!
So i'm really stuck over here. I have an international Samsung Galaxy Note N-7000 that is working but with a black screen!
First of all i want to discuss exactly what i have done:
1.i had a problem with the charging port where it works sometimes and most of the times doesn't. So i decided to order a new charging port to replace the existing one.
2. When i received the new charging port i instantly started to dissemble the device (The device was working perfectly before starting replacement)
3. After i removed the old one and installed the new, i turned on the device and it showed only a black screen, then after some time i saw the touch buttons light, but still the screen is black:crying:
4. so i decided to return back the old charging port and this time when i turned on the device it sounded like it's booting and working but still with a black screen. The phone even received call and the touch screen is working but with black screen.
What do you guys think has just happened to my phone? could the new charging port cause any problems with the motherboard?
i'm really stuck and don't wanna go to a service center
I have recorded a video of the problem. Please see it below
since i'm new over here, i'm not allowed to post youtube link.
please head to youtube and type my username and watch the video : nadeaa0a
thank you very much
Click to expand...
Click to collapse
it shows as color black, or nothing (like locked device)? I used to face this problem too with my infuse 4G, but it was because of installing custom rom. Had problem with few rom i installed but nothing happen on my stock one. If your device is just not lighting up(like locked device), then i guess because of ROM, but i'm not sure yet. But if it shows "color black", then i don't know.
THIS IS NOT A SOFTWARE BUG. Its the Screen flex or the ribbon. Disassemble the back part, and take a look at the flex or the ribbon connector of the screen, clean the conector with a tooth cleaner with alcohol and let it dry for a few minutes. Put it back on and mount the back part again. Test it, it should work.
Same thing here: changed the usb port, booted fine, had issues with the sim, turned off took it apart again to check, put it back on and black screen.
Yea having the same issue here, dismantling the usb module and put in new one, power up black screen!! The menu and back button did lights up, and the phone is working too, can hear the booting tone, anyone got any solution for that yet?
jasonhs said:
Yea having the same issue here, dismantling the usb module and put in new one, power up black screen!! The menu and back button did lights up, and the phone is working too, can hear the booting tone, anyone got any solution for that yet?
Click to expand...
Click to collapse
You damaged your LCD flex cable or didn't plug it in correctly ..
N00b... said:
You damaged your LCD flex cable or didn't plug it in correctly ..
Click to expand...
Click to collapse
I have unplugged and replug back few times, same result. Guess most probably i have damaged the flex cable. Replacement part seems too pricy to change, rather buy a new phone.
Sent from my GT-P6800 using Tapatalk
It started about 1-month ago, the microphone quit working. I purchased another usb/microphone connector from EBAY, installed, and all was good until the cheap USB port literally came off the solder. Purchased another and installed, but this time the black clip that holds the flex cable in place broke off. After several attempts with tape, the connector stayed in place, but the phone would only charge and sporadically allow me to use the phones full USB functions.
Right now the black connector is still broken off, the phone will only charge so no USB functions like fast charge, and the microphone works randomly. Is there an easy fix to reconnect the black clip? Actually, I've lost the black clip now, and don't think that the tape is doing a good job at all.
Another strange behavior was when the phones case was pressing against like usb/mic that was installed, it would not work anymore. It was almost like there was a short somewhere.