Woops, i forgot to Finnish the title. If someone could change it to "Digitizer not responding" please
I've been given a Galaxy Ace to repair.
When i got the device the Digitizer and the LCD were both cracked but the digitizer still responded to touches.
I have replaced both components and all went well until i turned the device on and tried to unlock. the digitizer wasn't working.
I've made sure the small ribbon for the digitizer matches up with the port on the back of the LCD panel and still have nothing.
Could it be a software issue or would it just be that the digitizer is faulty.
Thanks in advance!
Related
Hi, i'v got a problem. I tried change my digitizer and, when im done, now lcd doesn't work, because it is still white...:/ What can i do now? any solutions?
Thanks a lot
Check your connections. Pull apart and re-seat everything to ensure everything is hooked up good.
everything is fine :/ still white screen
Perhaps you zapped or damaged the LCD when you were working on it...
You could try replacing the LCD too -- but at this point I think I would send it to the professionals
HTC repair or someone like PPCTechs
Don't know if the screen set up is still the same. But when I replaced the screen on my Universal the wiring for the touchscreen was stuck down onto the lcd wiring, as they both shared common earths. Maybe worth a check before spending more cash?
i have the same problem, the screen was working fine before i replaced the new digitilizer and now its just white but i can hear the tablet playing so it must be the screen.i checked all the wiring 4 times now! any idear???
:crying:
Slide the phone open and apply some pressure near where the angle of the opening is (back of the LCD below the SIM, where there is a bar). I had the same issue and this fixed it.
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.
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!
Hey There, My LCD went bad so I had to replace the screen, When I replaced the screen, LCD was working but touch screen was not responding. What can be done? I've checked all the cables inside the phone and everything is connected as it should be.
Mitar00 said:
Hey There, My LCD went bad so I had to replace the screen, When I replaced the screen, LCD was working but touch screen was not responding. What can be done? I've checked all the cables inside the phone and everything is connected as it should be.
Click to expand...
Click to collapse
It's likely your device's touch digitizer is also bad. Recheck the cable for it and see if it's connected properly, otherwise that's another part to buy.
kentexcitebot said:
It's likely your device's touch digitizer is also bad. Recheck the cable for it and see if it's connected properly, otherwise that's another part to buy.
Click to expand...
Click to collapse
The LCD works just fine, the digitiser doesn't work at all, Can I replace just the touch screen?
I replaced the whole frame (digitizer, lcd)
Good Day to All,
I have a problem with my Z3+ E6553, the problem is that there is no display on the phone. Couple of weeks ago the lcd just stopped working, the device does come on with the LED lights, vibration and the touch is reponsive with which you can here the touch sounds, haptic feedback and the Speech to text speaking. I thought the LCD screen went dead and so I bought a new LCD screen to replace it but after replacing the screen the problem still presist with no display(black screen). So currently I have no idea what is the cause or what to do next.
I opended the phone was just check some things out, and I had a look at the LCD flex cable and I found something strange that maybe one of the connector antenna prongs missing. But I'm not sure if thats just how it is or its maybe it got damaged. Have a look at the attached pictures below.
Can someone tell me if this issue is with the LCD motherboard flex cable, or another hardware issue maybe being the motherbaord?