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It happened to me that the TC fell on the sidewalk face down, so I had to find and replace the screen. Couldn't find any pictorial guide so I decided to share my experience for the benefit of others with the same problem.
Cause: Cell phone shocked, fell down, hit
Symptoms: touch screen works OK, but display has cracks, blackened areas, which are spreading as time goes by.
Screen type : TC combines the matrix sensor (touch) and the LCD in 2 layers, the front touch-glass and shell, and the LCD itself underneath it.
Source of display: I bought via eBay on this source: Asia Bol
http://stores.ebay.com/newasiabol
Cost $70 inc. shipping and arrived within a week and a half. Rumors insists the at below $100 a screen is either factory dropout or refurbished.
Tools needed: Torx screwdriver T5-50, the size can be viewed after removing battery door, at lower corner.
A flat sharp tool ("fish knife") to help open the plastic case, but not too sharp to scratch the phone.
Here are the pictures and some notes:
1. Remove battery case and battery, SIM
2. Remove 2 screws from lower side
3. Prick open the shell with the flat tool
4. Prick open the top shell with the flat tool
5. CAREFUL as there are 2 tiny ribbons from the touch screen/hardware buttons into the PCB, one is held in place with sticky band (keys), the other (digitizer) is locked in-place with a lever, tiny one! - pull them out, not before noticing where they went into and lifting the lever on the smaller one.
6. Take apart the FRONT shell with the flat tool slowly as not to tear ribbons
7. Pull the LCD ribbon out
8. Carefully pull the old screen as it is held in place with sticky gum
9. Clean interior glass of phone if needed, pull out new screen protective sheet and put in place.
10. Connect new screen ribbon, 2 keyboard/jog tiny ribbons
11. Press shells in place
12. Pray you didn't forget anything and load SIM and battery
13. Good luck
more pictures...
following...(please note that where it's marked on the above picture as "jog wheel" - it is not. it's the glass digitizer ribbon.
Excelent work....!!!
Awesome man
Great contribution! You give me hope for the next generation of xda'ers!
Thank you!
Excellent work! Must be added to Polaris wiki page (if it hasn't yet!)
my lcd screen crashed 1 month ago. replaced a new screen for 450 CNY included the handwork fee.
great job.... thanks for sharing
My TC has got a big scratch on the screen (cheers to Jack, my cat who is responsible for that )...
I just ordered a new LCD screen, and by "mistake" i only ordered the digitizer...
Now after reading this post, it seems that I accidentaly did the right thing, since is only the front panel which is scratched and not the LCD itself... Am I correct?
Anyway do i have to disassemble the whole phone to get the front panel out???
As you see on the completly dismanteled TC picture above (left on the last picts row), there are:
Glass top, actually the outer top shell, and the LCD & Digitizer are one piece (the 'glassy' square with flat orange attachement)
If the scratch in on the shell glass, that's not the LCD screen, it is the so called "LCD LENS GLASS" or "faceplate".
If the TC fell and you see cracks and smears on the screen instead of what should be displayed, that's the LCD.
Please make sure where your scratches are.
Reuvenm said:
As you see on the completly dismanteled TC picture above (left on the last picts row), there are:
Glass top, actually the outer top shell, and the LCD & Digitizer are one piece (the 'glassy' square with flat orange attachement)
If the scratch in on the shell glass, that's not the LCD screen, it is the so called "LCD LENS GLASS" or "faceplate".
If the TC fell and you see cracks and smears on the screen instead of what should be displayed, that's the LCD.
Please make sure where your scratches are.
Click to expand...
Click to collapse
Thanks for the Info,you ve been very helpful .... Well my scratch is on the outside and I couldnt find any outside faceplate for my TC... Instead I ordered the digitizer (see picture attached) which for me it seemed as the right option (I did that before reading your post )... Now I will just have to wait and see when it comes, if i did the right thing........ I will let you know
well, I was (and still) confused as I was looking for some info about the screen assembly, and the only one I've found was on this lab site (not particular to TC model though).
Please read the paragraph in RED starting with "ATTENTION..." later on that page (the link above includes Google's translation from russian).
More confusing is that the part you mention here IS available as is...
puzzle solved.
I was curious so I dismantled the TC again, than I notice the the glass shell IS carrying a tiny ribbon, which means IT IS the digitizer (I though it's coming from the hardware keys).
So I assume you ordered the right part.
Reuvenm said:
puzzle solved.
I was curious so I dismantled the TC again, than I notice the the glass shell IS carrying a tiny ribbon, which means IT IS the digitizer (I though it's coming from the hardware keys).
So I assume you ordered the right part.
Click to expand...
Click to collapse
cheers... I feel ever so glad!!! ... but you would recon I would have to go through all the procedure to get it out and install the new one?
Actually it's a very delicate work with a steady hand and non scratching behaviour.
points to notice:
- The side silver bars are detached by sliding as well as pulling gently, as there are L shaped pins coming out of them into a niche in the body.
- The glass digitizer ribbon is run from one side of the main board into the other, so unlocking it (small lever and pull out) is needed as well as having the upper and rear shell apart as much as allowed, Or having the LCD wide ribbon out (& digitizer small one) and let the 2 shells free for easy access.
Saying that, it means that the procedure is almost identical as for replacing the LCD as the glass/digitizer is attached to front glass with sticky rubber and you need to get in there to release the tiny ribbon.
In your case I assume you also have to pull the bottom hardware keys' plate (assembly), in order to release it from the old shell/glass.
If that is the case, be carefull as the assembly is pinched into place by fragile plastic bumps that keep it in tight place in order to make a good push action (click). You'll have to widen the shell sides a bit and help it out.
! bent ribbon, and some mulfunction may occure.
Awesome Guide, Reuvenm you're the MAN!
I'd been searching all over for this guide so as to attempt to remove both the front and back camera. My Company just implemented this silly policy that doesn't allow phone w camera
Reuvenm, by any chance that you've had a good look at both the front and back camera and if it's a type which can be un-plug easily? Pls do not bother to disassemble the TC again, really. Just wanna check cos you may have shot some other pics of your disassembled gem that may show the front and back cameras
Anyway, great job and thanks a bunch in advance
you can disable the camera by software & registry, but I guess they want it to be out of sight..
as you see on the left pict on the first row of images, the front camera is a cubic aparatuse with 3-wings circle in the middle, just underneath the ext GPS antena hole:
this can be pulled out but I think it's ribbon (connection flat wires) is going via a cooling metal plate element and then to a PCB connector. Not sure about that as it's very delicate in there.
as for the back camera, I can't recall
here is a close up:
Hi Reuvenm, thanks for the really quick reply. Yeah i wanna get them removed altogether. So I took a leap of faith and viola! I had gotten the Back camera (3M pixel cam) out!
Followed the steps as you had illustrated and yes the 3M pixel camera was attached using some kind of L-shape flat metallic ribbon cable that ends up w a PCB connector. Wasn't difficult to remove though. I'll try to disassemble the Front camera tomorrow when i've got the time cos got to catch up on some work now.
A really big THANK YOU to Reuvenm for posting this amazing guide and i'll get some shots of the Front Cam removal and post them back here again.
Outstanding work man
You really got the guts gotta say
Elegantly done and explained!! I copied this guide with pics for future reference
This opens the door for a whole new era I guess, right guys!?
glass deformation
Hello gusy
Can you give me a suggestion ?
One day i noticed this "stain" on my screen when the device is off.
At first i thought it was liquid traped insinde the lcd (as seen on other phones) but it turned out not to be.
This stain is visible only in bright neon light (at my workplace), and it moves or dissapears almost completly when i press the screen.
Outside, or in normal light the sceen has no problem.
I think that the top glass part of the screen is to big and it bends a little causing this.
Can i remove the top layer of glass, cutt let's say a half of milimiter from the side, and stick it back on ? or is there someting holding it under ?
I noticed that in a corner i could peal it off, but i don;t want to take any chances to breack something.
thanks in advance
In need of a merchant/site that sells G2 housing (preferably USA based) or anyone has a damaged phone that the inner workings are still intact that I can buy off?
Your best bet is searching ebay for a display phone.
hmm, I'm buying the Z Hinge mechanism middle housing that comes with the flex cable and i need the piece that screws onto that that the black sticker goes onto to cover the screws.
would a display have that?
To make a long story short, my wife dropped her Samsung Galaxy S3 i535 phone a couple weeks ago and shattered the front glass. I ordered the replacement glass on eBay and proceeded to get it installed this past week.
One of the things I noticed was that none of the repair videos adequately documented how to route and attach the button for the home keys at the bottom of the screen. I was finally able to get the old home button ribbon cable detached from the phone and pulled free from its location. I noticed that there was still quite a bit of adhesive left on the resting location for the home key pc board (located a few mm in front of the ribbon cable that connects to the lcd assembly.)
I made the mistake of thinking that the adhesive consisted of some form of double sided tape, so using a small blade and a pair of forceps I began removing the adhesive. Turns out, the adhesive was attached to a felt-like material that was covering the back of the LCD. Once removed, I noticed that the section of the screen from which the felt had been removed was slightly discolored.
I proceeded to reassemble the phone with the new glass, and it is working correctly, with one exception:
The entire screen (not just the area where the felt was removed) appears to have a greenish tint to it. This is most notable when booting the phone. The SAMSUNG logo appears as almost a neon green (My wife assures me this should be white) and the booting animation is mostly green (She assures me it was multicolored)
A couple of questions here:
Did the piece of material I removed from the back of the LCD cause this problem, or should I be looking at something else for a solution?
Is there any chance this felt-like material contained the backlighting for the LCD Screen?
If not, could just a small section of missing felt allow enough light to escape to discolor the entire screen?
Also, since I obviously can't replace the felt, would coating the expose area with some form of paint or something work to restore the proper coloring to the phone?
I am currently looking at other replacement lcd assemblies which, from what I can tell, simply involve moving the motherboard from the old phone into the new assembly, connecting it, then putting the back cover onto the phone. If I can afford spending the $100-150 that these cost, I would like to avoid it. If this is my only suitable solution at this time, I would like a definitive answer so that I can make the purchase and get her phone back to working order.
Thank You all for taking the time to read my post, I can post pictures later to elaborate on what I am describing, but my wife and I are both at work at the moment and I don't currently have her phone to take a photo of.
Pictures would be nice. However your back light shouldn't discolor your screen. My guess is you loosed a cable or something else causing the screen to discolor.
Sent from my SCH-I535 using Tapatalk 2
screwyluie said:
Pictures would be nice. However your back light shouldn't discolor your screen. My guess is you loosed a cable or something else causing the screen to discolor.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
I will get pictures posted this afternoon. After taking a little more time to look at it earlier today, it appears that Green and Blue colors are working, I just haven't got any red.
Do you know where to find a diagram of what ribbon connectors control what aspect of the phone?
Pictures
A little late, but here are the pictures of my wife's Galaxy S III (i535)
http://goo.gl/TnXkFC
that will give you an idea of the connector for the screen. you say all you did was replace the glass? not the whole screen? I cant imagine how this would happen unless you damaged the ribbon cable when removing the glass.
unless you want to remove the glass again you'll have to take it apart from the rear, which isn't too hard really. take the back cover off, then remove all the little screws you see. that piece of plastic will come off and this is what you'll get: http://imgur.com/WwoOgMP
the red box is the connector, make sure it's seated. i'm not sure you can get all the way to the digitizer panel from the rear, but this is simple enough it's worth trying before removing the glass again.
also there are plenty of youtube videos on how to teardown the sgs3.
on a side note, task killers are bad for your phone.... use Greenify instead, or nothing at all.
(located a few mm in front of the ribbon cable that connects to the lcd assembly.)
Click to expand...
Click to collapse
If this ribbon cable that connects to the LCD was damaged, it might be your problem.
In that case, you will need another LCD.
It's best to buy the LCD and Glass as one piece.
About $120 or more.
Hey,
just got the 16GB from tesco.
When I opened it, (factory sealed box), the case was not clipped all the way on, and the top edge was open a bit. I opened it properly, from the bottom as instructed. Sim car already in, so clipped case on.
Basically there is 1mm gap, right next to the headphone jack and microphone on top of the phone. So, I took case off and had a look. The body has a space for an extra clip next to microphone, but the back case misses this one out (presumably to make room for rubber bit on microphone). I had a look at the pink case in the box, this also misses this clip.
Do other peoples phones case sit tight and flush on the top edge? or is my phone maybe wonky!! I worried the numpty who put the tesco sim in has distorted the chasis, or I just have been unlucky.. Its pretty minor, but its dust access so would prefer a tight fit!
FYI, there stock systems are screwed for xmas. Says out of stock everywhere, including when you phone up the store. I went to a tesco Extra, it had lots and lots in stock. Same price as Tesco direct. So, if you still want one for £129, 16GB. Get to your nearest tesco extra, you may well get one if they have a phoneshop instore.
helppme said:
Hey,
just got the 16GB from tesco.
When I opened it, (factory sealed box), the case was not clipped all the way on, and the top edge was open a bit. I opened it properly, from the bottom as instructed. Sim car already in, so clipped case on.
Basically there is 1mm gap, right next to the headphone jack and microphone on top of the phone. So, I took case off and had a look. The body has a space for an extra clip next to microphone, but the back case misses this one out (presumably to make room for rubber bit on microphone). I had a look at the pink case in the box, this also misses this clip.
Do other peoples phones case sit tight and flush on the top edge? or is my phone maybe wonky!! I worried the numpty who put the tesco sim in has distorted the chasis, or I just have been unlucky.. Its pretty minor, but its dust access so would prefer a tight fit!
FYI, there stock systems are screwed for xmas. Says out of stock everywhere, including when you phone up the store. I went to a tesco Extra, it had lots and lots in stock. Same price as Tesco direct. So, if you still want one for £129, 16GB. Get to your nearest tesco extra, you may well get one if they have a phoneshop instore.
Click to expand...
Click to collapse
The gap is there to allow leverage to get the back cover off. It's annoying that dust can get caught there but it would be a nightmare to remove it if there were no gap. I've had four now from various Tesco stores and they all have this gap, so no need to worry. Just clean out the dust now and again.
I had one which shipped with the case split open like you describe when I first opened it (also 16GB from Tesco).
That phone had a creaky back case - particularly noticeable applying slight pressure to the corner near the speaker. On looking at it I could see the clip on the front of the phone (not the back) was slightly too large, and so you wouldn't be able to fix it with a new back.
Phone went back as it also had a dead pixel in middle of the screen.
I think that the small plastic clips on the front part of the phone can be damaged by not taking the rear of the phone off carefully enough. If they are damaged your phone will always have a loose back, so best not to remove the back too often.
Yes mine is the same and annoyingly someone has used this gap to try and remove the backplate causing it to split at the microphone opening. (2nd hand phone).
So I suggest always removing the backplate from the microUSB end as these are not the sturdiest of backplates.
michael-jb said:
Yes mine is the same and annoyingly someone has used this gap to try and remove the backplate causing it to split at the microphone opening. (2nd hand phone).
So I suggest always removing the backplate from the microUSB end as these are not the sturdiest of backplates.
Click to expand...
Click to collapse
The phones from Tesco include a one page leaflet telling you to put your thumb on the moto logo on the rear and peel it up from the USB, definitely not from the top.
Seeing how flimsy the back is I personally crack open the bottom at the micro USB and then run my fingernail around the gap to pop the back off all the way. The hardest bit to release is the corner above the buttons, which is also where the rear of the case is weakest.
jfinnie said:
The phones from Tesco include a one page leaflet telling you to put your thumb on the moto logo on the rear and peel it up from the USB, definitely not from the top.
Seeing how flimsy the back is I personally crack open the bottom at the micro USB and then run my fingernail around the gap to pop the back off all the way. The hardest bit to release is the corner above the buttons, which is also where the rear of the case is weakest.
Click to expand...
Click to collapse
yea this is how I remove mine. The gap at the top is definitely not there to aid removal of the back. You start from the bottom like you say,
I actually swapped the black back for the pink one included. it fits much much tighter at the top so I think the back can be distorted on poor removal. The downside is I now have a pink phone until I get a replacement
cheers for the responses guys. Good to know its not a problem with my phone as such, just a design quirk..
just got a 16 GB XT1032 from US and i have this same kind of gap in between the body parts on the right side of the audio jack, when the display is facing ground. i freaked out when i found this out. i really expected perfect finishing from motorola.
did someone figure out why is this werid 1mm gap is there or some way to fix it?
Hi guys! I just bought my Moto G from Romania, 16 gb dual sim. Well, today I notice a tiny gap at the right side of the screen, between screen and plastic body. Did anyone else had something similar? The phone it's just great, but I'm a little worried because maybe dust can enter under the screen. I did'nt dropped or something, I just noticed today in the bright light. Thank you
There's no gap in mine. Are you guys making sure that your back cover is completely "snapped" on on all of its sides?
Sent from my XT1034 using Tapatalk
Picture to confirm problem
Hi,
I too have this problem.
Posting a picture
This will be my first phone without a "removable" back panel. I am not sure what to do since I have using the Scosche Magic Mounts with the metal plate you install. I dont think that I will be able to install it under the panel if I could remove it because it probably does not have an extra panel to keep the metal from touching the electronics. Like most phones have when they have a removable back panel and battery. Right now my only option is to use the small one directly on the back of the phone and use something like the clear full case to keep it from catching and still being able to keep the back panel visible.
Thoughts?
Thanks,
Frank
http://forum.xda-developers.com/showthread.php?t=2668410
Magnetic Mount Project
Could diy a case like this guy did.
I think I will just use the plate attached to the back and under the clear rubber case.
Oh. I'm the guy who made that thread didn't even think anyone would ever look at that again. For this year's new Moto X, I actually cut and fitted a whole back plate to cover up the custom back colors the moto can have. I cut out 3M foam tape that would be placed on the metal plate and contacted with the phone. Basically a metal skin protector back cover. I made the metal match the new sides in dark gray.
Kenichi said:
Oh. I'm the guy who made that thread didn't even think anyone would ever look at that again. For this year's new Moto X, I actually cut and fitted a whole back plate to cover up the custom back colors the moto can have. I cut out 3M foam tape that would be placed on the metal plate and contacted with the phone. Basically a metal skin protector back cover. I made the metal match the new sides in dark gray.
Click to expand...
Click to collapse
photos or you didn't make it (grin).
Mine sticks to a magnetic mount without a steel plate in a case or in the device itself. Magnet sticks to the metal in the phones internals. Doesn't affect using the phone for gps or anything.