LCD Replacement - oily liquid between the LCD and Digitizer - Touch Pro2, Tilt 2 Windows Mobile General

I replaced my broken LCD with a new one I bought on eBay.
Although the device is functioning (including the touch screen) the screen looks horrible when assembled with the digitizer.
I've read on XDA that the liquid between the digitizer and LCD is rather important so I didn't wipe it out, but that made the screen look even worse, so I wiped the liquid off. Here's the result:
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As you can see the screen is very dim (with brightness set to 100%) and there's a weird "rainbow-like effect" (for luck of better words) that brightens and dims the screen in a strip-like manner depending on the angle your looking at.
What liquid should I use to assemble the two, so that the screen on the digitizer would seem as bright as on the LCD (when on its own). I read on other threads that I should use some kind of glue, but I'm afraid to do so, since the original liquid looked more like oil then glue.
Also, the digitizer is fully working, and you can even use the touchscreen when it's separated from the LCD.

I have no idea what kind of liquid you're referring to. I just replaced mine and I recently replaced one on an EVO and neither had any liquid to speak of.
Does the LCD look amazing UNTIL you cover it - but the goes Mr Hyde when the digitizer goes on?
Compare it in your mind to how completely vivid and gorgeous the OEM lcd is on these. Does it look like that or is it a cheap chinese utter BS LCD which is never going to look any better than that, regardless?
I reaaalllly prefer to find a used phone to steal parts from because of this exact scenario (the advantage being that I know it's an OEM screen and I can take digi and panel together, swap em out 1:1.)
On TP/2 - you could even just leave the entire face/bezel intact and place it on your existing phone. ( I see them on CL all the time for 100 or less)
** for instance modesto.craigslist.org/mob/2348446633.html ** <-- just to show you that they exist. I obviously wouldn't grab that one. Might not even be there when you click it.
From the look of it, I don't believe it can be fixed. I hope I'm wrong and the magic liquid is a real thing and I hope someone who has mastered the lcd alchemy required to restore it will be kind enough to either perform the spell remotely or post the steps in a post here. But... when that turns out not to be real (which I really don't think it is) you have to move onto phase 2 and I hope you didn't spend a lot on that screen.
I know you're sick of using it on screen - and that's NOT my solution - but you should also try SOTI pocket controller which is way faster on screen refresh than Mobiler (I think it's hardware accelerated, actually)

in my country (Serbia) you can find it for about 40 Eur. Touch screen is cca 30.
is not worth the bother to repair broken LCD. you can't fix it... sorry for bad news..

looks like the digitizer has newtons rings...this happens often with Resistive touchscreen. Happens when the upper foil and the digitizer glas where exposed pressure :/ Dunno a fix for it. Reason why i changed to HD2 with capacitive touchscreen.

forceonatr said:
Does the LCD look amazing UNTIL you cover it - but the goes Mr Hyde when the digitizer goes on?
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Yes
forceonatr said:
is it a cheap chinese utter BS LCD
Click to expand...
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No, it's a genuine TP2 LCD

i was able to replace my phone now it works perfect .took it to a repairmen shop

Related

cracked screen

so i cracked the screen of my TP2
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i was wondering if someone can tell me if this is the part i need to replace:
http://cgi.ebay.com/USA-NEW-OEM-LCD...&pt=PDA_Accessories&hash=item5885f35785#rpdId
id hate to buy it only to find out its everything that sits under the glass, but not the glass itself
TIA
defaultdotxbe said:
so i cracked the screen of my TP2
i was wondering if someone can tell me if this is the part i need to replace:
http://cgi.ebay.com/USA-NEW-OEM-LCD...&pt=PDA_Accessories&hash=item5885f35785#rpdId
id hate to buy it only to find out its everything that sits under the glass, but not the glass itself
TIA
Click to expand...
Click to collapse
The part that you are referring to is just the LCD. You must first check if the LCD is still working properly by turning it on. If you can still see the whole screen light up and function properly under the crack, then the only thing you need is a Digitizer, which you can also find on eBay. In the event that the LCD isn't working properly, you need both the LCD display and the digitizer. Oh yeah and don't forget to order some TORX screwdrivers, to open the TP2 up!
the LCD and digitizer both work fine, this actually happened about 2 weeks ago and ive been using it every day since then.
the only thing broken is that little piece of glass, which your saying is part of the digitizer? its not cracked on the outside, thats why i wasnt sure which part i needed
thanks
defaultdotxbe said:
the LCD and digitizer both work fine, this actually happened about 2 weeks ago and ive been using it every day since then.
the only thing broken is that little piece of glass, which your saying is part of the digitizer? its not cracked on the outside, thats why i wasnt sure which part i needed
thanks
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Oh really that's weird xD as far as I know there's an LCD screen, with a Digitizer on top that changes your touch into a digital signal (hence the name Digitizer).
You might have to wait for another person to prove me wrong
have the same issue (and no warranty), glass cracked few months ago lcd & digitizer both work fine but the crack is a bit annoying while using, hope your problem was solved ... so did you find out which part was affected? thanks for any info cause I'd like to buy the right part too
faffi said:
have the same issue (and no warranty), glass cracked few months ago lcd & digitizer both work fine but the crack is a bit annoying while using, hope your problem was solved ... so did you find out which part was affected? thanks for any info cause I'd like to buy the right part too
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Next time, please start your own thread instead of hi-jacking one that is months old.
The glass is always sold as part of the digitizer. I have never seen it separate. Ask whomever you are buying from if it is the glass+digitizer or digitizer only.

[Q] Touchscreen Problems

I've looked everywhere and haven't quite found anything quite like the problem I am having so here it is.
The touchscreen is giving some very weird inputs after installing a new LCD (since mine got cracked). This problem was occurring before and I changed the touchscreen glass but still have the same problem. I changed roms as well and did the basic keyboard calibration with no success. Please help! what else can i do? What could be causing this problem?
PROBLEM:
The very top of the screen does not detect touch at all (therefore I can't drag down the notifications bar). The upper middle of the screen registers only up and down drags when started outside the area. It does not register side to side and does not register touches.
HTC Droid Incredible (tried multiple different roms with no success).
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No one? does anyone at least know where I can post this so that i may get answers? like the basic android forums and whatnot?
on top of the lcd there are 2 wire straps, the ground the screen by a screw. when you replaced the screen did you remember to transfer over the the straps as well?
synisterwolf said:
on top of the lcd there are 2 wire straps, the ground the screen by a screw. when you replaced the screen did you remember to transfer over the the straps as well?
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i didn't this time, but i put something else in its place (copper wires) but it's still doing the same thing. I can't swipe down the notifications bar and the middle is still having the same problem. There is a screw (one of the two) on the motherboard that I lost, but I don't know how that would make any difference. Thoughts?
leeroyjenks said:
i didn't this time, but i put something else in its place (copper wires) but it's still doing the same thing. I can't swipe down the notifications bar and the middle is still having the same problem. There is a screw (one of the two) on the motherboard that I lost, but I don't know how that would make any difference. Thoughts?
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Click to collapse
The motherboard screws don't matter as much. It might be a bad digitizer or the coper isn't conductive enough. Make sure the flat wire is in all the way and there are no kinks.
Cheated on my sexy assistant with a HTC ReZound.
Hmmm...I've repaired about 25 Droid incredibles..never had this problem. I'm thinkin your digitizer is bad or when you replaced the lcd that maybe some adhesive is touching the glass underneath? If I were you I would just order a new digtitizer and give that a shot. Since your lcd is new. If even a tiny bit of the digitizer got cracked that will happen or if you have damage to the ribbon cable that will happen as well. Which would then again me solved by a new digitizer. Let me know how that goes.
Sent from my ADR6300 using Tapatalk 2
Similar issue
Was there any resolution to this issue?
I am attempting to replace a severely cracked digitizer (that otherwise works perfectly - responding to touch everywhere) with a replacement digitizer and front housing part purchased from repairsuniverse. They've been gracious enough to exchange their product twice but all three replacements they've provided have identical behavior to the original poster. I'd be able to believe it were a hardware issue with the phone/motherboard IF the cracked digitizer didn't work in a similar way, but it's fine every time I reinstall it, which pretty much rules that scenario out.
I've been scouring threads for the better part of the day, but have been unable to find one that provides a solution.
pwii said:
Was there any resolution to this issue?
I am attempting to replace a severely cracked digitizer (that otherwise works perfectly - responding to touch everywhere) with a replacement digitizer and front housing part purchased from repairsuniverse. They've been gracious enough to exchange their product twice but all three replacements they've provided have identical behavior to the original poster. I'd be able to believe it were a hardware issue with the phone/motherboard IF the cracked digitizer didn't work in a similar way, but it's fine every time I reinstall it, which pretty much rules that scenario out.
I've been scouring threads for the better part of the day, but have been unable to find one that provides a solution.
Click to expand...
Click to collapse
it was such a long time ago. from what I remember it was just a bad digitizer. I suggest just returning the item and buying it from a different company. That phone, which wasn't even mine, I replaced the digitizer more than once and it only happened that one time.
Hope it helps

just ruined my one x screen due to flex issue.

Ok here's a warning to all of you, the edges of the screen are very sensitive to pressure I noticed the other day light pressure on the edge of the bezel would make my screen discolored, I just took my phone out of my pocket now and I have a yellow vertical band down the right hand side of my screen, I'm guessing my phone squeezed in my pocket when I got in the car for work this morning, just a warning to everyone be ultra gentle with your screens. :-( not happy.
having tested and unboxed over 15 HOXes
i can confirm to you some of them ripple under light pressure, some under some effort and few impossible to ripple
the ripple is a sign of imperfect screen lamination, if your's was very sensitive to begin with than it was defected out of box and hence the damage you have now
out of the 15 i tried, only one of them that my cousin own is completely ripple free no matter how hard you push
the one im talking about feels completely different to the rest, its extremely rigid on both left and right sides with such a tight gap that no dust can get it, like i said it has been an impossible task for me to find another one like it, this one is also perfectly clean and even on whites when viewed at every angle, ie: its lamination is flawless, early HT23 white
something is seriously messed with HTC screen fitting and its only time before more and more cases like this will appear
This phone gets better by the day...
Might dump it on ebay and .....
This is rediculous.... somone with money and power DO SOMETHING!!!!
Mod edit: Edited for language
The glass is pretty fragile anyway TBH. Mine has been in a pocket on it's own and still managed to become scratched after a week, whereas my last iPhone 4 went about two years without getting a mark on either side!
HaTeC said:
This phone gets better by the day...
Might dump it on ebay and **** it all to hell.
This is rediculous.... somone with money and power DO SOMETHING!!!!
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Click to collapse
You should get a Samsung device, I here each of their displays are identically perfect. Seriously, I've never seen a mobile device forum where there weren't a percentage of complaints about the display. You can't build millions and have every unit perfect. Google "iPad/iPhone display issues" and you'll see no one's immune.
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http://www.engadget.com/2011/11/08/t-mobile-galaxy-s-ii-screen-issues-have-some-seeing-poorly-rend/
BarryH_GEG said:
You should get a Samsung device, I here each of their displays are identically perfect. Seriously, I've never seen a mobile device forum where there weren't a percentage of complaints about the display. You can't build millions and have every unit perfect. Google "iPad/iPhone display issues" and you'll see no one's immune.
http://www.engadget.com/2011/11/08/t-mobile-galaxy-s-ii-screen-issues-have-some-seeing-poorly-rend/
Click to expand...
Click to collapse
Thats the good thing about being able to manufacture your own screens and not have to rely on 3rd parties I suppose. Imagine being able to buy a HTC phone with a Samsung screen in it! Minus all the Hardware issues too!
Oh wait, were you being sarcastic!?!? lol

Bottom Button Light Alignment

So, I just traded my Galaxy SII for a One X on Craigslist. He told me of this problem before, but hey, I didn't care. The phone functions perfectly fine. The one issue that I'm just annoyed at is the bottom button alignment. I don't know if this is common or not (I tried finding other posts but I didn't find any), but the lights behind the buttons are a bit to the bottom left. But when I press the buttons, they respond, the lights just... aren't behind it? Sorry, I don't have a great camera (used my Captivate) but I tried my best. It doesn't seem prominent, but it really is in the dark. Is there anything I can do to fix this? Or can I possibly send this to HTC (if I just tell them I bought it from AT&T, I don't know how they would figure out I didn't. I have the original box too)
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Panduh said:
So, I just traded my Galaxy SII for a One X on Craigslist. He told me of this problem before, but hey, I didn't care. The phone functions perfectly fine. The one issue that I'm just annoyed at is the bottom button alignment. I don't know if this is common or not (I tried finding other posts but I didn't find any), but the lights behind the buttons are a bit to the bottom left. But when I press the buttons, they respond, the lights just... aren't behind it? Sorry, I don't have a great camera (used my Captivate) but I tried my best. It doesn't seem prominent, but it really is in the dark. Is there anything I can do to fix this? Or can I possibly send this to HTC (if I just tell them I bought it from AT&T, I don't know how they would figure out I didn't. I have the original box too)
Click to expand...
Click to collapse
in my phone, lights are perfectly matched to buttons
well try factory reset once and if the issue is still there then you can talk to htc customer care and send it to them {if the phone is not rooted}
vivek_bhoj said:
in my phone, lights are perfectly matched to buttons
well try factory reset once and if the issue is still there then you can talk to htc customer care and send it to them {if the phone is not rooted}
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Here is my issue. I already called them and they told me that they could diagnose it and possibly fix it. If I don't want to have it fixed (due to a high price for the services) I am required to pay the $40. So basically, I'm screwed.
Looks to me like the LEDs behind those buttons somehow got shifted. Can’t imagine something like that passing quality control at HTC, perhaps the screen was replaced by the previous owner and whoever responsible did a shoddy job.
Look very closely at the very edge of the screen and the thin black strip surrounding the screen for tool marks. This is how you take off the screen of the One X, the process is likely to leave some marks at the pry points (especially if it was done poorly). If you can see marks, that is a very good indication that the screen was replaced. IMO there is nothing much you can do without taking it apart and re-aligning /replacing the LEDs.
PhoenixFx said:
Looks to me like the LEDs behind those buttons somehow got shifted. Can’t imagine something like that passing quality control at HTC, perhaps the screen was replaced by the previous owner and whoever responsible did a shoddy job.
Look very closely at the very edge of the screen and the thin black strip surrounding the screen for tool marks. This is how you take off the screen of the One X, the process is likely to leave some marks at the pry points (especially if it was done poorly). If you can see marks, that is a very good indication that the screen was replaced. IMO there is nothing much you can do without taking it apart and re-aligning /replacing the LEDs.
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Yep, I just looked and talked to the guy and he said he did open it once. I think I'm just going to leave it as is because the phone functions perfectly fine and I don't even use those buttons that much (I'll just stop them from lighting up with an App). I was also expecting a problem here and there seeing as the phone essentially cost me 160 off contract. Thanks for the help.

Cracked screen--Bought replacement--Dies when I swap

I have a black SPH-D710 on Sprint. I cracked the screen, so I bought a white replacement (glass, LCD, and digitizer) on eBay.
I took the phone apart and swapped the screens and reconnected the boards and it powers up great... except that I have no service. If I connect back to the cracked screen, it powers up great and I get great service. I was hoping for a quick and dirty swap, but it seems like there must be some code in the screen-side circuit board that is foiling my attempt. I found this video [goo.gl/YNLZE -- xda won't let me post links, yet] where the guy seems to suggest that my problem is the IMEI, but I don't have the first clue about trying to find that in the old part and moving it to the new one, if that's even the problem. I've combed the forums and don't see that anyone else has had this issue.
Ideas?
Did your original LCD get damaged? If not try just swapping the digitizer and using the original LCD. May require use of a hairdryer to separate the adhesive
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-EViL-KoNCEPTz- said:
Did your original LCD get damaged? If not try just swapping the digitizer and using the original LCD. May require use of a hairdryer to separate the adhesive
That's how I had to do mine..One day I was drink a little to much, climbed a tree and fell out, my screen was shattered. Hairdryer is the key, the lcd i got from ebay, was brand new but..I now have the ghost menu issue ever since I swapped digitizers (don't understand how or why). Also check the connections, I know it's basic, but hey you never know
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thatoneguy2 said:
-EViL-KoNCEPTz- said:
Did your original LCD get damaged? If not try just swapping the digitizer and using the original LCD. May require use of a hairdryer to separate the adhesive
That's how I had to do mine..One day I was drink a little to much, climbed a tree and fell out, my screen was shattered. Hairdryer is the key, the lcd i got from ebay, was brand new but..I now have the ghost menu issue ever since I swapped digitizers (don't understand how or why). Also check the connections, I know it's basic, but hey you never know
Click to expand...
Click to collapse
I have complete digitizer and screen for $50. Pm me if your interested. My parts are tested and flawless
Sent from my Genesis that does what Nintendon't
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LCD is fine, just the glass is broken
The glass is cracked in one corner. The LCD itself is fine. The digitizer is fine. Basically the only thing I NEED to replace is the glass. The thing is, I have a replacement LCD with the glass attached, it's just that I lose service when I connect it. I'm just wondering if someone knows why, and if there's a workaround so that I don't have to screw around with trying to heat the glass off, break it even worse, and then be SOL.
Right now my phone works and the broken part is really only over the search button on the screen (which I never use anyway), but I was just hoping to restore it to 100% since I already bought the parts.

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