[Q] HTC HD2 - Black screen after replacing touch - HD2 Windows Mobile 6.5 Q&A, Help & Troubleshooting

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?

Related

[Q] HTC HD2 Ambient light sensor/proximity sensor problem

Sorry if I'm creating a new thread for this topic but i have searched and i still cannot find an answer to my problem. When I'm in a dark room, sometimes even not too dark, if a place a call my phone screen will go off, like to sleep mode, and will never wake up again until either i go to a brighter place or I hook it up to the power (usb cable), has anyone experienced this? and please if someone knows what's going and how to solve this issue, thanks so much for your help!!
I have the same problem too ... but sometime it just light up again directly after I finish the call. I think it has something to do with the ROM itself coz a friend of mine has installed the Incredible S ROM and it works perfectly.
I'll try on my HD2 and let u know .....
oh.. by the way Im using Nuxes One ROM
Haisi said:
I have the same problem too ... but sometime it just light up again directly after I finish the call. I think it has something to do with the ROM itself coz a friend of mine has installed the Incredible S ROM and it works perfectly.
I'll try on my HD2 and let u know .....
oh.. by the way Im using Nuxes One ROM
Click to expand...
Click to collapse
rhidalgo1973 said:
Sorry if I'm creating a new thread for this topic but i have searched and i still cannot find an answer to my problem. When I'm in a dark room, sometimes even not too dark, if a place a call my phone screen will go off, like to sleep mode, and will never wake up again until either i go to a brighter place or I hook it up to the power (usb cable), has anyone experienced this? and please if someone knows what's going and how to solve this issue, thanks so much for your help!!
Click to expand...
Click to collapse
It is also possible to be a faulty light sensor or even some dirt in front of it, right underneath touchscreen glass!
First of all, you should flash a stock ROM and see what happen: if it's not OK. then you have a hardware problem!
dirt between screen and sensor caused the same to me, I've cleaned it and now is ok

Problem with the display

Hello everyone. My xperia neo fell down and the screen is broken, not the digitizer (i think)
I disambled the whole phone, and i have some doubts. When i only plug the display and turn on the phone, the screen turn on, i can see the screen light. But when i plug the digitizer and the buttons and turn on the phone, the screen doesnt turn on , no light.
Its this a display problem? if i buy a new one it will works? or all the phone is broken?
Where can i buy a new one? Looking for a good seller.
I think icu problem
Drockk_Xm said:
I think icu problem
Click to expand...
Click to collapse
Cant repair?

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] software problem or hardware??

Hello guys, first thing ..sorry for my english. I have a problem with my HTC and i don't know if it's only software problem or hardware. Here's the thing:
I had my phone in pocket while was raining, after that i use it like half hour. Then my phone suddenly turn off (there was logo HTC and then black screen). I tried to turn it on but there was only hboot on screen so i removed the battery and there was water under battery. I left it for an hour and then i tried to dry it with hair dryer. When i turn it on there was still only hboot and volume down button doesnt work, volume up button do things like i push volume down (no previous item but next item) and power button doesnt work too, so i cant select anything. Now i don't know if it's problem with that water thing or it is only software problem. Can you guys help me?... thank you !!!
In my opinion, it's a hardware problem, caused by water. Also you made 2 big mistake. The first one you tried to turn on the phone and the second one used hair drawer.
Sorry for my bad English.
havv said:
In my opinion, it's a hardware problem, caused by water. Also you made 2 big mistake. The first one you tried to turn on the phone and the second one used hair drawer.
Sorry for my bad English.
Click to expand...
Click to collapse
but why there was HTC logo during turning off?.. If it was a problem with water it should shut down immediately, right?

[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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