LCD Touchscreen or not touchscreen - Tilt, TyTN II, MDA Vario III General

I've just replaced the LCD display on my kaiser and it works fine as a display, but the touch function doesn't work at all. The part numbers are the same (60H00091-00M) and so is the type number (TD028TTEB3).
I don't think I have damaged anything in assembly or disassembly - using instructions from this forum. The screen was new and the old one worked before being dinkled with a key in my pocket.
Is there anything I may have missed, easy to damage or misalign etc which I can check before hunting for a new screen or phone?
Thanks,

You need a digitizer too. Most ebay shops only sell a replacement lcd screens without that part (if you got it from there). So if yours didnt say it had a digitizer on it/with it, you won't have any touch input. The part number might match a good copy from China or whatever, but might not be an original screen.

Thanks for the reply.
This screen was brand new and did have the digitiser, but I'm guessing it was second or reject stock.
The ribbon cable connection from the digitiser to the screen had been re-soldered badly and one leg was shorted to the frame. I've resoldered this and the screen is now working properly again.

Related

Help with touch screen

I need your help .I want to replace touch screen on my diamond , but I cannot find anywhere any manual how to remove LCD and touch screen. I have buy from ebay touch screen .Thanks for any help
On the net you can find service manuals for the Diamond. On YouTube you can find clips showing how to dismantle it.
BEWARE, it is not a job for the inexperienced. I have replaced displays and digitizers on several phones before but failed doing it on the Diamond.
I think the digitizer and display are glued to the frame.
I find service manual and how to dismantle it. But everything stop to lcd and touch screen .thanks
For sure don't try to do it yourself unless you really know what your doing
best bet is send it to HTC in the US its a 100 Fix.
I've gone through 2 ebay touch screens with no luck installing them when my screen cracked, and eventually just sent it out after too many failed attempts.
their is an extra screen mounted onto the digitizer that you can't get on the ebay digitizers
basically from the outside in,
Ebay:
Glass Screen/digitizer: touch screen
Actual Assembly
Glass Screen/digitizer: Touch screen: a 3rd fat screen mounted onto the touch screen
I had buy from ebay touch screen
I only want to replace my screen and keep the digitizer, is this possible?
So keep the digitizer and third screen an d replace the cracked lcd screen
Yes it's possible .Try with this manual :
http://www.pdacenter.ru/razborka/razbor-htc-touch-diamond/
http://www.youtube.com/watch?v=_jY46M_NGz0&feature=related
http://www.youtube.com/watch?v=IJ6XTjWD1i8
http://forum.xda-developers.com/showthread.php?t=411386
http://forum.xda-developers.com/showthread.php?t=412159
http://forum.xda-developers.com/showthread.php?t=407323
http://www.sparkelectronics.nl/en/repair/589_P3700_Touch_Diamond_Diamond_100__repair.html
These manuals are not enough for replacing the screen only. The last picture is with the frame still on it.
I tryed tonight and i can say that i'm the first person in the world that only replaced a HTC Diamond screen! I wil post a full report soon.

ATT Tilt: Changed broken screen, now touch doesnt work

Hello, I am a true noob so please forgive me if I sound dumb.
I had a broken screen so I bought a new one on Ebay. I changed it perfectly, it looks good but now when I touch the screen it acts like I touched the top left corner (in portrait)no matter where on the screen I touch (so it opens up the "Start" menu). In landscape it acts like I touched the top right so it opens up the drop down menu with all the running programs.
I would really appreciate some help. I try re-aligning the touch screen but it does not recognize any touches at all. I have to soft reset the phone to get out of the re-align program.
I don't want to hard reset because I have read many cases where the phone gets stuck in align program as it is trying to setup and they have to install remote access or something to get around it.
I would like advise on whether it is the new screen or the phone. Is there something I can check for inside or should I send the screen back for a replacement.
Thank you for your help.
Having replaced the touch screen in a Palm with success, I would say that...
You either have a problem with the connector for the screen, recheck the connection
Someone sold you a bad screen.
Something else is wrong with the device.
At this point I don't know that in your position I wouldn't do a hard reset. What is the worst thing that can happen? The device is already broken in it's current state.
Good luck.
Thank you
Thank you very much for your help. I will try the connector. if it does not look damaged then I will return the screen.
Did you replace just the screen itself, or the screen and the digitizer? More than likely your digitizer is broken aswell. If you replaced them as a set, request a new one from wherever you got it, and if you just replaced the LCD, then you need to buy a digitizer aswell.
ashasaur said:
Did you replace just the screen itself, or the screen and the digitizer? More than likely your digitizer is broken aswell. If you replaced them as a set, request a new one from wherever you got it, and if you just replaced the LCD, then you need to buy a digitizer aswell.
Click to expand...
Click to collapse
Well, I only received the screen. I cant figure out where the digitizer is on the tilt so I don't know if I changed it or not. Does any body have any picture??
I think I read somewhere that it all comes as one piece(the screen and digitizer), but I can't confirm it.
Indeed they most of the time do come as one peice, so if your connection is good on the mobo, then I would say that the digitizer you recieved is bad. The digitzier is the super thin peice of glass that covers the LCD screen.

[Q] Dimaond digitizer problem!

How can i fix problem whith digitizer? Works left side only... numbers 147 and start buton...
http://www.youtube.com/watch?v=5-IUzerAT0s&feature=related
Refresh
anybody?
Hi,
Did you try to search? The other day I found a thread about it.
If the digitizer is broken, basically you can either replace the whole screen incl. the digitizer or just replace the latter which is more "nasty" to do since it is glued to the lcd screen.
Both can be found e.g. at ebay, descriptions how to dis-assemble the phone and the digitzer are also available on the internet.
Good luck!

[Q] LCD or Digitizer? or Both?

I dropped my HD2 and now i have a broken screen...but i can still see the wallpaper behind the broken screen and can use the hard button to receive calls.
Only thing that is not working is the Touch screen.
Now i dont know what to get...Should i first get the LCD screen and try to see if it'll solve all the problems...or should i get the digitizer? Or both?
Thanks
If the LCD is not broken then you need a digitizer. But the two are bonded together quite strongly, I am sure someone will tell you what to do for the best.
If you do get a new digitizer then you should make sure you get a T-Mobile one, the HTC ones have a different connector..

replacing touchscreen lcd or just the digitizer?

hi!
the lower part of my tab doesnt seem to respond to touch.. while the screen is alright with no crack or scratches but the touch doesnt seem to work in that particular section.
now, do i need to replace the whole lcd or just the digitizer?
thanks
It all depends on whether you have the right conditions to peel the digitizer from the display and re-glue it back on. You won't always get the original digitizer with your purchase so you may encounter surprises.
It's a shame that instead of doing a little reading, you immediately start a new thread with a question, repeated many times on the Internet.

Categories

Resources