Hi,
I have a problem with XDA - it is stuck at the align screen and keeps looping the cross over the screen forever.
I have reflashed rom a few time, I have disassambled the phone - cleaned the contacts, cleaned the screen, removed the schotch from the lcd 4 connectors. I even tried to glue a big piece of schotch to the screen pull the touchscreen of the lcd a bit...
nothing helps so far!!!
Do I need a new touchscreen? I really would like to fix this one, because it shouldn't be broken - it looks so nice and clean!?!!!!
Please help me!!
I found that pressure applied to the bottom left corner of the touchscreen behind the today screen button will cure touchscreen problems. When dissasembled it would be the area where the 4 leads branch off the touchscreen. I tested by slipping a doubled over piece of paper under that left corner (with the unit fully assembled). It put just enough pressure on that area that the touchscreen started working again! Try it, might work.
Thanks, but nope - stucking a paper under the casing didn't help.
I have managed to get pass align screen by deleting welcome file on PocketPC/windows/startup, but still the screen is faulty as the bottom and the top part of the screen doesn't respond to stylus!
What could this mean? Is there something wrong with the robon cable? Could reattaching the ribon cable help?!
Guess what! Just fixed the touchscreen - everybody said it's impossible - I don't know how I did it - just removed the ribon cable and soldered it back - it worked for me!!
Thanks all!!
XDA iis digitizer replacement and align screen solved
Ok to start with it is nearly impossible to solder the ribbon from a new digitizer on to a ppc lcd. I screwed up a screen trying to do that with a so called fine soldering iron but this is micro soldering, looks to be only possible by a machine. Dont glue it either as i've heard its bad too but if some one has had success then post and let us know. I just sticky taped it to the 4 metal connection lines. The ribbon is slightly see through and can easily line up.
Now when I had done this the screen align kept cycling. Yes even up to 20 times would not fix it but if you go back to the ribbon connection and make sure it is exactly on mark then you'll know the connection is ok. If the align screen responds to your taps well then it is just either the ppc getting used to the new digitizer or what I found was shuffling around the screws and making sure the insides of the ppc were snug and nothing pressing too hard on the lcd. The comment on placing a piece of cardboard was a good sujestion as when I screwed the whole thing together it suddenly aligned.
When the ppc finished installing, the alignment was a bit off by half a centimeter so i ran the align screen utility from settings again and it aligned! Now it works. Fingers crossed.
No response from a seemingly perfect touchscreen.
Hello guys it seems you guys have mastered correcting touch screen problems. If you would take a moment of time out of your day to help a dumb college kid. I have a SX66 and it has worked perfect and has remained to be a cool phone thanks to this site and the developers. I have retraced my steps a million times and here is what happened. I was surfin the web on my phone at school and the battery dropped off. I put the battery back on but the phone would not power up. 30 minutes later I tried my backup battery and bingo it powered on. But the touchscreen does not work at all. I took the phone apart and made sure connections were good and all was good. And as a last resort I reflashed my copy of wm6 to the phone. There is no cracks or blemishes on the screen. Any ideas will be greatly appreciated
Related
My Hermes 8525 display has gone fully white.. I cant see or do anything on it.. Anyone got any idea why this is so ??
8525,
Dutty's Premium Windows Mobile 6
try searching...
typed in " white screen hermes" and came up with a heap of links... heres 1 : http://forum.xda-developers.com/showthread.php?p=2254487
Did the display fade to white? Or did you turn your screen back on and find it was all white?
There's a known problem for HTC Hermes with the D-pas causing white screen, and a little mod to fix it by putting something behind the D-Pad itself such as a small very thin piece of foam. Obviously this requires taking your mobile apart.
If you flashed and then got a white screen I'd try getting into your bootloader and take it from there....
2 solutions
Hi,
had the same problem. I took the battery out (read this in one post somewhere here) and then everything went ok. I also saw the post about the dpad, but was not nessesary. Although I think I was just lucky. I think that it happens often, you should do that.
Regards,
They display faded into White.. It was working fine. one fine day, as i was replying to a text message.. or when searching phone book.. or any action.. slowly the entire screen faded into white.. once i did a restart and removed the battery a cpl of times and it seemed ok.. but now its permanently white.. i cant even enter boot logger mode.. or even if i did, i wont know or cant see that i am in bootlogger mode...
Any ideas??
southeastblue said:
Did the display fade to white? Or did you turn your screen back on and find it was all white?
There's a known problem for HTC Hermes with the D-pas causing white screen, and a little mod to fix it by putting something behind the D-Pad itself such as a small very thin piece of foam. Obviously this requires taking your mobile apart.
If you flashed and then got a white screen I'd try getting into your bootloader and take it from there....
Click to expand...
Click to collapse
1st, scuse please 1st post, bad day at work...
1. Does it get hot anywhere on the front of the hermes. A mate of mine had a capacitor burn out that caused white screen...
2. Try opening the keypad then reseting. This worked for mine BUT it is a pressure issue and as I closed it found that touching a certain spot in the bottom right corner of the casing would make it whitescreen again.
Other than that you might have to open up your hermes to try and fix...
Heres how to open up :http://michael-channon.spaces.live.com/PersonalSpace.aspx?_c02_owner=1
Make sure you have the correct tools though as it makes life easier. No. 6 torque key and a flat bladed screwdriver are good..
Cheers...
I just had the same problem on my TyTN. Everything but the cover and battery was replaced in warranty and now it is solved. It seem to be the connectors to the screen that crack.
southeastblue said:
There's a known problem for HTC Hermes with the D-pas causing white screen, and a little mod to fix it by putting something behind the D-Pad itself such as a small very thin piece of foam. Obviously this requires taking your mobile apart.
Click to expand...
Click to collapse
Read the thread for this and see if you are having the same problem as many of these people. It helped me figure my own problem out a lot. Good luck
Dillsnik said:
Read the thread for this and see if you are having the same problem as many of these people. It helped me figure my own problem out a lot. Good luck
Click to expand...
Click to collapse
This is the same thing that happened to me At&T told me it was the D-pad because that broke before my white screen issue and they replaced it for me
white screen probs
had the same problem on a few hermes now....replaced the screen to no availl....after many other trials i replaced the circuit board under the d-pad and problem sloved.....i havnt got the know how to test the board for faults but i would agree that the board is the problem any one know what the function of the part is exactly....screen controller????
screws...
I had the same problem and was able to fix it temporarily using the foam-behind-the-Dpad-connector trick several (like 6 or 7) times but it always went white again within a few days. I finally got it to stick by loosening the tiny screws on the connector very slightly...haven't had a problem since. I'm not entirely convinced it wasn't just completely luck though. But seriously after so many times trying different thicknesses of foam and banging my head against the wall, I'm glad something worked. And now I can take it apart and put it back together in about 7 minutes, so that's a bonus! Might be worth a try if the foam thing doesn't work. Good luck.
-Nevins
Hey thanks all you guys.. I guess its the D-Pad connector issue.. will follow the resolution suggestions.. I will let you know if that helped...
mine fades to white everyonce in a while then comes back or i have to take the battery out and all is fine. it did it when i put wm6.1 on it. was perfect before i did that.
hi there
ive been having this issue for ages and have opened my handset to reseat the connector no fewer than 14 times in the last 2 weeks
today i had a breakthrough though,
what i did was completely cleaned the connectors using rubbing alcohol and a q-tip
the important bit: RESEAT the connector properly. it may look like its reseated but look at it side on and it should be perfectly flat, and if necessary push on it a little to make sure its seated
then, on the back cover (which you removed to get access to th d-pad) you'll notice a little rectangle 'pad' there roughly in the same place as the d-pad connector
get a white sticky label, or a post-it note or whatever and stick a little piece over that
then seal your phone back up and it should work.
i cant promise anything though, and any damage you do to your phone is entirely your responsibility
Hi All,
My diamond screen suddenly stopped responding. The screen calibration is also not working. I tried a hard reset and after that, it stopped at the screen 'Tap the screen to setup your windows phone'. I am not even able to do that. Any help is appreciable. Thanks in advance.
jitheshg said:
Hi All,
My diamond screen suddenly stopped responding. The screen calibration is also not working. I tried a hard reset and after that, it stopped at the screen 'Tap the screen to setup your windows phone'. I am not even able to do that. Any help is appreciable. Thanks in advance.
Click to expand...
Click to collapse
Try re-flashing a rom, or maybe your touch screen (digitizer) needs replacing, if you do this yourself i would recommend buying the digitizer and lcd together as one, it will make a whole lot easier trust me lol. The lcd screen is easy to break.
Had this problem, too, but since I couldn't get back to stock SPL at that time I put my Diamond into a shelf for about 2 days.
When I then tried to get back to stock SPL the screen suddenly responded again.
So, try to take off the battery for a long time (more than a day) and hope it recovers.
Didn't have the problem again.
Change the Touch Screen
jitheshg said:
Hi All,
My diamond screen suddenly stopped responding. The screen calibration is also not working. I tried a hard reset and after that, it stopped at the screen 'Tap the screen to setup your windows phone'. I am not even able to do that. Any help is appreciable. Thanks in advance.
Click to expand...
Click to collapse
I had a similar problem solved with changing the touch screen since the phone was under warranty I have to revert to the stock SPL and stock ROM before I gave it for service. If your phone is not under warranty you can buy the touch screen from ebay.com with a manual and all required instruments for replacing the same.
This happened to me because I was talking to someone over an hour in a humid place which caused sweat to get into the phone through the speakers.
Regards,
V.Balaji
Solution
Okay, I've just had this problem with an HTC Touch, and I think this works with any HTC that has a "digitizer" rather than an all-in-one touchscreen (I think newer phones have digitisers).
I'm not sure if this will always work, but I've just done it - sometimes the inactive touch screen is "broken" because the layers are stuck together (so the phone can't tell where the touch is, hence unresponsive). With mine, I looked at the screen side on and could see a kind of "oily" patch in the light.
The solution is to get masking/gaffa tape - the very sticky brown one. Stick it down on the screen/digitizer and then keep pulling it off - this pulls the layers from each other. I kept repeating this lots before it worked - and in the end I pulled the top layer completely off (I think you should pull from the top of the phone, as the layers need to be attached at the bottom of the screen/digitizer). Once it pulled away, I gently lay it back down (after panicking!!) and hey presto it started working again.
Good luck!
salterlee said:
Okay, I've just had this problem with an HTC Touch, and I think this works with any HTC that has a "digitizer" rather than an all-in-one touchscreen (I think newer phones have digitisers).
I'm not sure if this will always work, but I've just done it - sometimes the inactive touch screen is "broken" because the layers are stuck together (so the phone can't tell where the touch is, hence unresponsive). With mine, I looked at the screen side on and could see a kind of "oily" patch in the light.
The solution is to get masking/gaffa tape - the very sticky brown one. Stick it down on the screen/digitizer and then keep pulling it off - this pulls the layers from each other. I kept repeating this lots before it worked - and in the end I pulled the top layer completely off (I think you should pull from the top of the phone, as the layers need to be attached at the bottom of the screen/digitizer). Once it pulled away, I gently lay it back down (after panicking!!) and hey presto it started working again.
Good luck!
Click to expand...
Click to collapse
Thanks alot the method really worked , i really owe you dude thanks again
Putting the phone in the fridge makes screen work!
I know this is an old thread but why does putting the phone in the fridge for a few minutes make the touch screen work? Even if I put it out of a moving car and it cools down, then it works for a bit.
Anyone know why this is and how I can fix the phone permanently?
Hiya,
my Desire HD got wet in the front pocket of my fleece, not drowned just some droplets of water that got inside the Otterbox case and into the phone. I did try and turn it on before I realised it had got wet, it wouldn't power up.
I removed the phone from the Otterbox and dried everything and tried to turn it on again as there was only very slight traces of moisture apparent. There was condensation and a couple of little drops of water inside. I discovered there must have been enough moisture to short out the battery as there was a little residue mark above the contacts on the inside of the casing. I then noticed the liquid indicators had turned red.
I removed the battery cover and dried the phone gently using an electric room heater for hours, I also put the phone in a bag of rice for a couple of days.
I tried to power it up again after a few days in the rice and it wouldn't start up. I measured across the battery contacts with a multi meter and found the battery was open circuit, so I know it must have shorted. Hoping that this was the only damage I bought a new replacement battery. When I fitted the new battery nearly a week later and switched on the phone, everything seemed to be fine but the display seemed to flash, and as I had a Leedroid rom installed I heard R2D2 chirping and could see the device start to boot up as normal on the screen. Then the display went dark and hasn't worked since. I stripped the phone and cleaned a couple of patches of residue, one of which was right in the lcd connector.
Now when I try and start the phone there is no display, the phone vibrates once when I hold in the power button. Approximately 40 or 50 seconds later I can hear R2D2 making his tweeting noises which always happens on boot up. I didn't think it took so long to hear R2D2 but maybe the phone is checking the file system or something now, and I just can't see it.
It may be that I just need a new screen & digitizer to repair the phone, but I can't tell what might be on the display - maybe it's the phone unlock screen asking for my pin number etc. I can't see any image on the screen, that you would normally see when the baclight is faulty, I have tried to view it with a desk lamp, but it's just black. The capacitive buttons at the bottom don't seem to have any effect, perhaps they are not enabled if it's sitting at the password screen, if it is at that screen.
The l.e.d's don't light up at the top when I turn it on or plug in the charger.
I might have also damaged the volume key switch/ribbon slightly.
What would you do with this phone, any advice on how I could proceed ?
Would it be working just with no display, as R2D2 is squeaking(Leedroid rom has this when the device boots and has an animation of a pc booting up with the post screen) ?
No l.e.d's is a bit worrying and it doesn't seem to know when on charge etc. but perhaps they only work once the phone has booted, I can't remember DOH!
I just thought I would ask, as there are a lot of knowledgeable people on here and it might be possible to save my droid.
Grateful for any help or advice
kind regards
Barry
Hi everyone.
So Ive been having problems with my glide keyboard being loose. everything else was working fine tho. today it completely fell off, only the screen cable/ribbon were holding the two pieces together. so i decided to take apart the back panel and reattach the keyboard. a few screws to take take out and put in. a simple fix right? wrong! after finding the screws to replace the missing ones that caused the keyboard to fall away, and putting everything back in place... THE SCREEN WOULDNT TURN ON! the phone did light up and vibrate but the screen is completely not alive. i took everything apart again and even double checked the screen connection, tried again and lo, the screen still wasnt working...
i dont know what to do....is there a possibility that i damaged the ribbon, or i need to reset something... what could be wrong?
been searching for fixes all day and came up with nothing... any help would be appreciated :fingers-crossed::fingers-crossed:
ribbon
Try to change the ribbon if it's not that expensive. Maybe because of the stress on it, it went bad.
The ribbon cable is around 60$ us, i broke mine trying to replace my ear speaker
Sent from my SGH-I927 using xda app-developers app
Monad_Mind said:
Hi everyone.
So Ive been having problems with my glide keyboard being loose. everything else was working fine tho. today it completely fell off, only the screen cable/ribbon were holding the two pieces together. so i decided to take apart the back panel and reattach the keyboard. a few screws to take take out and put in. a simple fix right? wrong! after finding the screws to replace the missing ones that caused the keyboard to fall away, and putting everything back in place... THE SCREEN WOULDNT TURN ON! the phone did light up and vibrate but the screen is completely not alive. i took everything apart again and even double checked the screen connection, tried again and lo, the screen still wasnt working...
i dont know what to do....is there a possibility that i damaged the ribbon, or i need to reset something... what could be wrong?
been searching for fixes all day and came up with nothing... any help would be appreciated :fingers-crossed::fingers-crossed:
Click to expand...
Click to collapse
What was the result? I have the same issue and replaced both screen and ribbon but the display does not light. Only the lower shortcut lights up (home, search, back etc.).
Upon power up flashes green then blue, no LG logo or anything else. If i plug USB connection to the PC the PC recognizes the phone any suggestions? By the way this happened after the phone was dropped, no visible signs of the screen being cracked.
Try holding power button for like 30 seconds. Or pull battery
Was this ever resolved? My friends phone did the exact same thing the other night, you can still feel it vibrate across the unlock pads and it makes noise and everything when receiving texts, can even answer calls if you know exactly where to push accept call.
It's the strangest thing.
Looks like a broken mainboard from the drop. Or perhaps cracked screen near the connection to the mainboard.
Not Resolved
VeeDaub said:
Was this ever resolved? My friends phone did the exact same thing the other night, you can still feel it vibrate across the unlock pads and it makes noise and everything when receiving texts, can even answer calls if you know exactly where to push accept call.
It's the strangest thing.
Click to expand...
Click to collapse
Replaced the bazel/Screen/LCD, still same issue.
As I said: broken mainboard....
Same friend I was talking about earlier, exact same issue, he had his old phone he was using and just recently we found the issue, it had mild water damage from snow getting in his pocket right around the display connector inside, so we cleaned it up with alcohol, made some colors at the bottom but then would go black again, we took the logic board out, reflowed it in stages on each side so everything was good, tried it again, exactly half the screen (right side) worked perfect, so finally, brought it in, they said the display was faulty and replaced the phone under warranty.
So, conclusion, we didn't touch the display, Bell said the display was broken and just replaced his phone.
We only touched the logicboard and we got it half working, if we knew a better method of reflowing a mobile logic board (chips on both sides so you can't reflow the same way as laptop motherboard) so it was a lot harder but we probably could have fixed it if we kept at it and knew more about what size of the logic board needed the reflow the most
We used a bunch of clay if anyone is wondering, worked it in out hands till it was very plyable, make a pile slightly bigger then logic board, push board flat I to clay so it holds the underside chips pressed and in place, reflow top, repeat once cooled, it got half the screen working from a phone that had physical water damage and corrosion on the display connector so, this will probably work for you.