So, a few days ago i received my xperia arc s housing in the mail from ebay, So the next thing i do is replace the housing and put it back together, Its all working but i notice the back button not working, open the phone up again and mess around a bit while the battery was still in the phone, but then the screen stopped working, and i just put it back together cause i couldn't do anything about it. The touch screen works but it doesn't not display anything, i can start up the phone and unlock the screen and feel the vibrations but the display is really dim, like if i take a flashlight and put it over the screen, i can see everything but when i take the flashlight away i cant see anything, The LEDs near in the home buttons are not working either. What some one did suggest is that the chip that controls the LED's are at fault and damaged. Any other suggestions would be highly appreciated.
Thank You
Hello. I got this Z3 with a broken screen, when I got it it had only black backlight, no image, but the LCD cable on the bottom was cut, so I thought that was why it had no image.
So I replaced the screen with a new one, but the issue remains, no image, only black backlight.
Tried restoring the software with Sony PC companion, updated to latest version, but it didn't help.
The phone boots fine, touch works, I can select options and sometimes I even get audio readouts of what is on the screen, just no image.
Is this a dead motherboard or something else? Because I went through a couple of new screens, none worked, so I'm out of the ideas.
I haven't encountered a case like this before, the screen either works or doesn't, the fact that the touch works and I have backlight puzzles me. No backlight or no touch issues are a common case to me, but this is a new one.
Can someone help here?
Thnx
Same problem....
Hi all.I have the same problem and tried few screens with no luck.If I get z3 compact on hd tv via hdmi cable I can see that it works but no image on lcd only backlight and touch works.Did you find out what causes this problem?
egres said:
Hi all.I have the same problem and tried few screens with no luck.If I get z3 compact on hd tv via hdmi cable I can see that it works but no image on lcd only backlight and touch works.Did you find out what causes this problem?
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It's a faulty LCD connector on the motherboard, in my case. Not the connector itself but the small jumper just above it, it gives power to the LCD, it was broken off.
I had it resoldered. Works fine now.
Could ju point me a bit closer whitch one it was?Did you get no image at all or something like the one on my picture?https://drive.google.com/open?id=0Bym65RPW_fIpeXlkX2NTYUw5SVk This is how mine looks like around the lcd connector.https://drive.google.com/open?id=0Bym65RPW_fIpTXZpWTFKby1Ua3c
egres said:
Could ju point me a bit closer whitch one it was?Did you get no image at all or something like the one on my picture?https://drive.google.com/open?id=0Bym65RPW_fIpeXlkX2NTYUw5SVk This is how mine looks like around the lcd connector.https://drive.google.com/open?id=0Bym65RPW_fIpTXZpWTFKby1Ua3c
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No image at all, only black backlight ant the touch was responding.
The three square fuses on the bootom of the picture, it's similar in Z3, in my phone one of those was broken off.
Hi guys. I have almost the same problem but inverted. My display and touch is working but i dont have backlight. I can see the screen only if i put light on it.
Maybe u guys have a faulty digitizer responsible for image faulty(no image), better for send repair, flashing new stock firmware will not help
I tried with new digitizer, no luck. Tried jumping the fuse with no luck. Don't know what to try anymore.
GreatVortex said:
I tried with new digitizer, no luck. Tried jumping the fuse with no luck. Don't know what to try anymore.
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egres said:
Could ju point me a bit closer whitch one it was?Did you get no image at all or something like the one on my picture?https://drive.google.com/open?id=0Bym65RPW_fIpeXlkX2NTYUw5SVk This is how mine looks like around the lcd connector.https://drive.google.com/open?id=0Bym65RPW_fIpTXZpWTFKby1Ua3c
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Click to collapse
Put the motherboard in the oven and bake it for a few minutes, it resold everything, if that's the problem, it will fix it.
For more infos and temperature / time, google it
Same problem here! i have tried new lcd, new flex cable. nathing works, lcd backlight turn on but no image, touch work cause i feel vibration while touching the lcd.
Pleas Helpppp Anyone with the genius mind??????
I'm facing the same problem with my Z3C, a friend of mine told me he applied this method on his phone and it worked but i'm not sure how to do it.
http://www.mobilerdx.com/2015/03/sony-xperia-z3-display-lighting-problem-repair-solution.html
z3 no display but backlight on
by jumperig the fuse near lcd conector it turns on the backlight .There is another fuse surrounding power manager ic which may got open & display ic is not powering.
Hi, guys im having a problem with my z3 sometimes it only vibrates but doesnt turn on, sometimes it doesnt go past sony logo turns off and sometimes it turns on.. My z3s screen used to flicker from time to time so I thought of buying a new screen but I just canceled my order as I thought if it shows the sony xperia text its not a screen thing, idk if its software related cos when *rarely* it boots I can use it normally. I have its back cover opened whenever I try to turn it on there is a noise on the motherboard (dunno if its normal) if any of you have any suggestions you are welcomed!
My d6603 has the same issue (flickering,all that u mentioned above),have you managed to fix it pls tell me how....( Cant use flashtool for rom flashing)
Unfortunately no, I concluded its a motherboard issue so im looking for a new one...
Hi,
I have problem with my sony xperia z5. I broken my lcd on xperia and I replaced with new one and now wont turn on, on press power button turn on, lcd stay black(with backlight) for 3s and 3vibes and turn off and thats it. I tried with another lcd and it is the same. I tried without lcd, phone is turning on and works on mhl cable on lcd.
Please help.
I guess you did something wrong as u were reassembling the lcd display. Double check if something is not being pressed or some other problems while reassembling the phone parts.
But its just a guess tho.
HI
My Xperia z3 battery has been swealed and since that happened touch screen in the middle of the screen is not working properly.
Is it because of the pressure that the battery is putting on the screen and will replacing the battery fix it or not?
Thanks
Sorry for my bad English