New Digitizer not working - XPERIA X10 Q&A, Help & Troubleshooting

Hi all,
I order a new LCD Screen and dizitizer for my X10 just install them both and the digitizer doesn't seem to be working at all.
has anyone else had this problem before. When putting the phone back together is it the only the 4 connect that need connecting http://www.formymobile.co.uk/Dismantle/x105.jpg the three highlighted and the one at the top.
Thanks for any help
chris

Related

Touchscreen broken ?

Hi,
i bought a used mda via ebay and got it yesterday.
First thing i noticed was that the touchscreen didnt work right... i somhow managed to get through the calibration tool that poops up if i turn the device on. After that the touchscreen worked really good for 1 day and then suddenly it stopped working completely...
Anyone had this problem before and can give me some advice ?? I already got a 20e refund but i want to try to repair the device instead of selling it as broken.
And another question i have: Can i use the wm 2003se on a german device ??
Thank you
Seraptin
Edit: got it repaired myself... I opened the device and cleaned everything... there is still some dirt between the glass and the screen.. if anyone knows how to remove the glass to clean that, im listening But i dont think thats possible anyway.
my screen is broken
Hi,
Glad to read that you have repaired it yourself. I just dropped mine on the floor yesterday and the screen is broken. Touch screen still works but the screen is cracked and I can see a black spot. I wish someone can help me purchase a new screen. I would try to install it myself.
polar20

[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?

[Q] Inverted response from digitizer

Hi,
I've tried a number of firmwares Europe/Asian/T-Mobile and my local Telstra Rom. But no success.
I replaced my smashed digitizer and LCD the other day, however everything works great, the touch response is inverted - Left to Right. All touches on the left side are responding as if I'm touching the right side of the screen. Everything in the middle is fine obviously but from there it's mirrored.
It's quite possible that because the digitizer was bought from the USA and its in a Telstra (T8697) phone, it's somehow incompatible.
By bootloader is stating the TOUCH is C1(v66)
Does anyone think they may have a solution to this? a Registry edit or some kind of Screen calibration?
Cheers for any help.
BTW - The digitizer capacitive buttons are also mirrored i.e. Back is Search and Search is Back.
This digitizer also has a circle around the Windows (Start) button. My old screen didn't have this..
same problem
Hi gauge41,
I have the same problem :crying:. Do you have a solution ?
I bought my touchscreen on uk by ebay.
Reference:
cgi.ebay.fr/NEW-DIGITIZER-TOUCH-SCREEN-LENS-FOR-HTC-7-MOZART-T8698?item=270791784120&cmd=ViewItem&_trksid=p5197.m7&_trkparms=algo%3DLVI%26itu%3DUCI%26otn%3D5%26po%3DLVI%26ps%3D63%26clkid%3D5080495740069852992
All updates have been done through Zune software without changes.
Best regards.
gauge41 said:
Hi,
I've tried a number of firmwares Europe/Asian/T-Mobile and my local Telstra Rom. But no success.
I replaced my smashed digitizer and LCD the other day, however everything works great, the touch response is inverted - Left to Right. All touches on the left side are responding as if I'm touching the right side of the screen. Everything in the middle is fine obviously but from there it's mirrored.
It's quite possible that because the digitizer was bought from the USA and its in a Telstra (T8697) phone, it's somehow incompatible.
By bootloader is stating the TOUCH is C1(v66)
Does anyone think they may have a solution to this? a Registry edit or some kind of Screen calibration?
Cheers for any help.
BTW - The digitizer capacitive buttons are also mirrored i.e. Back is Search and Search is Back.
This digitizer also has a circle around the Windows (Start) button. My old screen didn't have this..
Click to expand...
Click to collapse
I've read somewhere, that there are two modifications of a touchscreen for mozart and they are not compatible, so if your previous digitizer didn't have a circle around windows button, but new one does, mirrored input is definitely because of that. Haven't heard of any registry tweaks to fix that, and I don't think you can fix it by installing different rom. You should probably get a compatible digitizer replacement or try installing different touch screen drivers.

S3 Screen Upside down after replacement - Help!

Hi Guys,
After replacing the lcd and digitizer on my S3, the display is appearing upside down?
The touch screen works as if it is the right way round, but the lcd is displaying as if it is upside down.
I've also tried another lcd/digitizer and got the same results!
Is there any way to solve this? Even if it involves using ADB or the likes?
Any help is much appreciated!
Thanks
software has nothing to do with this ( i believe ) ,you connected the display wrong .
Are you sure you bought the original display ?

[Q] Xperia Z2 without image but turns on... HELP

Hi everyone,
I'm new posting here but i folow some tips and tricks from this forum along ago.
First sorry if my English is not always correct i now it... I am Portuguese.
I need some help with my xperia Z2, i wil describe step by step:
The touch of Z2 broken and after that booth LCD and Touch doesnt do anything, no image no light and no response from touch but the phone turns on and off, so I change booth lcd and touch from a official seller but it still almost the same no light and no image, it still turns on and now i ear the touch working but i do know what i am touching i can see nothing in the lcd... Then i replace the main flex thinking it could be a problem with the cable but it still the same... I tried to flash some roms and update with pc companion and all worked fine except the lcd stills the same... no image and no light... Someone can help me i dont know what to do now i about to selling it for pieces its all new in this phone except the mainboard... could be a problem in the board???
I almost forgot, it receives calls and sms but i dont see anything... i think all the function are ok just the image not.
I searched for hours in this forum something like this but i didnt found anything, i tried some tricks like the rubber and power + vol up but didnt worked. Help please before i sell it for peaces.
Greetings to all.
Sounds like the board to me, you've changed everything else so it doesn't leave anything else really
I think this can be closed if there is no more solutions... i tried everything... if anyone needs pieces for a xperia Z2 just tell me i have a new touch and lcd mounted on it i think someone could use the case of it... the board just for pieces its damaged.

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