[Q] fixing x10 backlight - XPERIA X10 Q&A, Help & Troubleshooting

As I was replacing the front cover for my wife's x10 i snagged a wire that killed the backlight. If I replace the lcd on the x10, do you guys think it will resolve the backlight issue? Only asking because it's currently just sitting in my house for now and my wife is using a blackberry we have as a spare. Seeing that the x10 is still an awesome phone, I'd love to just fix it if I could. Thanks in advance for any help provided.

Yes changing the lcd fix your problem.
Next time there is questions and answers section,so you should ask there.

thanks for the quick response. Please forgive my ignorance.

Related

[Q] HTC HD2 - Black screen after replacing touch

Hi there,
I have just replaced my broken touch screen and now every time I connect the phone to the PC via USB cable, the screen's backlight goes on but the there is no picture. it vibrates but the LCD does not show anything and it remains blank/black.
The LCD was fine before soldering the new touch.
Any solutions?
Plz help!
Many Thanks
have this same issue as well, bump for a answer..
Hy
I had got the same problem, but i'm find a way: Turn the back cable 2 side.
Sorry for the bad english i'm very tired, but if you didnt understand that tomorrow i will give you a full description.
Same issue
Sorry but I don't understand what you mean "Turn the back cable 2 side", it will help me.
Thanks.
same problem heeeeeeeelp
Any solution to this problem?

Screen help with my X10i

Hope someone can help me with this as it is a bit of a strange 1.
I recently replaced the digitizer screen on my X10i because the one that was on there was smashed up good.
Everything went together ok and it all switched on ok but for some reason only half of the screen will work(the bottom half). exactly half way through the screen/digitizer when it is vertical, it stops working. The top half does not work. The digitizer and everything else is in perfect condition so I am very confused as to what it could be.
I have replaced 100's of screen in the past and have never come across this problem.
Is it possible it could be a software issue? Does the software need to be re-calibrated to suit the screen? sounds a bit odd to me but ya never know.
Any help would be great.
thanks
Nobody can help me with this??
picklepete said:
I have replaced 100's of screen in the past and have never come across this problem.
Click to expand...
Click to collapse
Considering the above, last thing to try is to factory reset the phone. If that doesn't fix it, its a hardware issue.

[Q] Xperia PRO - touch digitizer recalibration?

Hi boys,
yeasterday I changed digitizer on my Xperia PRO mk16i, which was broken, but still fully functional.
Now I have problem with this new - in the middle of LCD it´s don´t read my touchs. In the top and bottom of LCD is situation better - it is almost functional.
I found some recalibration functions, but it´s no possible via standard phone menu. So I tested change firmware with Flash tool. I tested A 2.3.4 and 4.0, but everything is bad - I cannot found any calibration function. (When I bought my phone, first thing which I must do was calibration).
Please, can you help me? What I must need for run calibration process?
Many thanks,
Petr
Wow, I've never heard about touch calibration on capacitive devices. I'm pretty sure your new digitizer is defective. Happens to the best of us hehe.
I have similar problem with this guy. Middle of the screen doesn't read my touch, I'm using mini pro. My case I hold my phone with wet hands, then the day after, it happens. Flashed to stock didn't help. It seems your digitizer is defective as said. Take the phone to where you changed the digitizer and ask for warranty.
Sent from my MemoPad

[Q] SOS: Elephone P8 touching itself??

Why, hello there!
First of all i would like to apologize for two things:
(1) My English is awful so bear with me please!
(2) I couldn't find an answer for this question and i tried really hard. So if there does exist an answer please point me to it nicely
Now, concerning my problem.
I have bought Elephone P8 from Banggood . com
(link could not be uploaded cause i am a new user)
(if you want to view the phone go to Banggood and searh for Elephone P8 :angel: )
From Day 1 I have had a problem with my screen. It touches itself!!
I didn't do anything for that problem as i didn't believe it could be possible for a phone to touch the screen itself.
Now into details:
When i unlock my phone and use it after a couple of minutes (i have enabled the option to view the clicks on the screen) i see thousand clicks on my touchscreen in a vertical line. From the speaker (where you talk) to the home button. It is always in the same line!!
And when i close the display of my phone and unlock it again, the thousand clicks stop and the phone works normally again.. :/
I know that it is hardware problem because i have changed roms, i have rooted and i did all i could to fix it softwarely! :fingers-crossed: SO i am convinsed it is Hardwared reallated issue! :victory:
MY QUESTION IS:
How can i fix this problem if i want to open my phone?? If i change the glue between the glass and the LCD will it fix it??
Please , please , please! Don't tell me to send it back and ask for a new one OR take it to an expert to fix it!
THANKS A BUNCH GUYS!!!
It could (!) be just some stress on the Screen. Maybe you could do something if you just disassemble it, look where the stress could come from, and put it together again after that.
I had that a few years before, and for me was the Solution to bend the Case a bit, in which the Screen was pressed.
Hopefully that works for you
Thanks for your reply man! I really appreciate it!
Now that you mention it, when i dissasembled my phone i couldnt unscrew the last screw that is attaching the motherboard to the screen. It was so hardly screwed!
Maybe that little screw does the job, so i will try and unscrew it!
ONE MORE THING
If for some reason i can't find the pressure point from inside the phone, what other options do i have?? Since i have scratched the front glass a bit, i am in the temptation to change the front glass and clean the Screen a bit.
What do you think?
P.S.: Further advice is very much appreciated!

Touchscreen not working

hi everyone,
I replaced a new LCD for my Z5 Compact... when I turned on the phone, the LCD lit up and work fine but the Touchscreen isn't working!
i bought it from ebay!
i cleaned the connectors, and i was trying reconnecting and i did that many times, and i think i did everything.. well, if im not missing something!
do you think is a defective unit or there is a solution for it?... the phone is still disassembled!
Thanks for any help or suggestion
Nidhal AKA the king said:
hi everyone,
I replaced a new LCD for my Z5 Compact... when I turned on the phone, the LCD lit up and work fine but the Touchscreen isn't working!
i bought it from ebay!
i cleaned the connectors, and i was trying reconnecting and i did that many times, and i think i did everything.. well, if im not missing something!
do you think is a defective unit or there is a solution for it?... the phone is still disassembled!
Thanks for any help or suggestion
Click to expand...
Click to collapse
Hi, did you manage to fix it? I am having the same problem. Z5 compact touchscreen not working, replaced the touchscreen, still not working :/
tigreek said:
Hi, did you manage to fix it? I am having the same problem. Z5 compact touchscreen not working, replaced the touchscreen, still not working :/
Click to expand...
Click to collapse
hi,
no, after a deep research i figured out that it was a defected LCD.. unfortunately!
so, i hope you#ll be able to fix yours or you will end up buying a whole lcd...
Nidhal AKA the king said:
hi,
no, after a deep research i figured out that it was a defected LCD.. unfortunately!
so, i hope you#ll be able to fix yours or you will end up buying a whole lcd...
Click to expand...
Click to collapse
Hi Nidhal
I have replaced whole screen with frame, but it seems to be used one (ordered from Aliexpress). It might be the case, I have two complete screens with same issue on my desk, but I dont know how to test them
Michal
tigreek said:
Hi Nidhal
I have replaced whole screen with frame, but it seems to be used one (ordered from Aliexpress). It might be the case, I have two complete screens with same issue on my desk, but I dont know how to test them
Michal
Click to expand...
Click to collapse
you have to test each of them separately
take out the mainboard from the old chasis (frame) to test on the new lcd you bought (carefully unplug all the connectors)
then, connect the lcd and digitizer connectors to the mainboard, connect the battery too, and of course the power flex cable should be connected.. power on the phone, and see if the display lit up, then if the touchscreen works... and do the same with the second one you have and i hope you will have a working one al least
watch this video tutorial to avoid any damage
https://www.youtube.com/watch?v=hrOQoOSbldU&t=1s
and BTW, never buy these type of parts from aliexpress! would've been better from ebay or amazon because you'll be covered with warranty in case the part you buy is defected, and for that, you'll get a full refund or ebay will refund you if the seller won't
good luck

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