[Q]Any tutorials or videos about how to replace Xperia Z2 Tablet LCD/Digitizer? - Xperia Z2 Tablet Q&A, Help & Troubleshooting

im having a hard time finding anything about fixing/replacing ....LCD/Digitizer on this tablet
looked quite a bit on youtube and google
someone i know is selling there tablet for 150 but it has a cracked screen
thought i would take a shot at fixing it to save some money lol
if anyone could help that would be appreciated

Maybe this helps:
http://www.xperiablog.net/2014/07/23/watch-the-xperia-z2-tablet-being-pieced-together/

http://yoloreparo.com/manuales/tablets-2/sony-213/sony-xperia-tablet-z2-214/pantalla-1246

Not possible?!
Hello,
Just for i have tried on a discarded set of lcd/digitizer and it is not possible.
Reason being that the digitizer is "glued" with a thin layer of silicone to the lcd's polarization glass. At the first attempt, armed with a heatgun the silicone got stuck to the razorblade. Now for the second attempt I left the assembled unit in the freezer to see if the silicone will release its grip on the polarization glass a bit easier. And that didn't work either

supertrac said:
It looks alright. Did you fix the settings link?
Click to expand...
Click to collapse
Actually its possible by using tools wire, hot gun, loca remover

Dadovvv said:
Actually its possible by using tools wire, hot gun, loca remover
Click to expand...
Click to collapse
I take it you are referring to the separation of the LCD from the digitizer?
If so, do you have a link to a guide? Got a smashed digitizer but perfectly working LCD. Not keen on sending to Sony as they'll probably want to charge £200 to replace the full LCD/digitizer set and I can get a new digitizer for £46 off eBay.

Related

[Q] Digitizer / Glass Top / Touchscreen replacement

I happen to smash the touchscreen glass. Everything is still working: touchscreen with multi-touch, the video screen is not damaged at all. It is just the top glass.
Any suggestions where to get the replacement and how to replace it?
altablet said:
I happen to smash the touchscreen glass. Everything is still working: touchscreen with multi-touch, the video screen is not damaged at all. It is just the top glass.
Any suggestions where to get the replacement and how to replace it?
Click to expand...
Click to collapse
Try Viewsonic customer service
or... buy another one and take the gla... nevermind.
So this confirms the answer to my post about whether it is plastic or glass? The Rain X poster said that screen was "plastic" but I thought it was glass....
Might be a slip of the keyboard. It sure pings like plastic. Maybe the original poster has a photo?
insight3fl said:
So this confirms the answer to my post about whether it is plastic or glass? The Rain X poster said that screen was "plastic" but I thought it was glass....
Click to expand...
Click to collapse
I should have used "plasticky" I don't know if the touch-panel substrate is polycarbonate or tempered glass/pyrex. My tooth test says probably some sort of glass but it's weirder than regular glass... sort of like a clear version of those unbreakable corel plates (tap your tooth onto the surface - you'll get what I mean). The plastic surface I was referring to in the Rain-X thread is the thin UV cured hard film surface that protects the flexible touch detection layers just below. Think of it as fancy thin clearcoat. I should have worded it more carefully (but it was the middle of the night and my brain had already shut down)
Broken glass
Here are some pictures pictures. There are some glass (ish?) particles under the screenprotecttor
Here are some more pictures of the broken glass
another batch of broken glass.
By the way Viewsonic was not able to help, nobody there was able to name any place to get the replacement screen to be installed myself or any service facility.
You can try to some chinese sites that sell zpad. They may also sell just the screen. I have seen some sites selling the screen for the gpad (the ipad clone) such as pandawill.com
Could not find any link to digitizer glass on pandawill.com or aliexpress .
Just for curiosity, how hard did the hit was; it would be intresting to know how durable our really g-pad are.
BTW: I am sorry about the screen.
I cracked my screen too... it's on the corner but it still works. But I rather get it repaired/replaced. I have yet to find any replacement screen online.. It's driving me nuts.
Go upstream
If VS can't help, try asking the integrator (Malata) or the touch-panel manufacturer (Sintek Photronics). Some contact info:
Malata: http://www.malata.com/en/Contactus.aspx
Sintek Photronics: http://www.sintek.com.tw/p1_8-english.htm
Not to durable.
Pazzu510 said:
Just for curiosity, how hard did the hit was; it would be intresting to know how durable our really g-pad are.
BTW: I am sorry about the screen.
Click to expand...
Click to collapse
I cracked my screen in the corner as well. I dropped the tab from about a foot onto a pillow, it fell off the pillow about an inch or two and the screen glass looks like I took a hammer to it. I could have been more careful for sure, but I have dropped electronics much, much harder and nothing. When it hit the floor I kept walking cause I thought it was nothing, when I looked at it in the morning it was FUBAR. If I can fix this I will certainly post details on how to fix it.
Touch screen
I broke mine too and got a replacement from Pandawill for $12, problem was the Post office managet to break it.
do you have a link to how/where you got the replacement screen?
Broken Glass Cover for the LCD
Has anyone had any luck finding a replacement for a broken glass cover for the LCD?
ralcocer said:
I broke mine too and got a replacement from Pandawill for $12, problem was the Post office managet to break it.
Click to expand...
Click to collapse
Under what category? Went to the site. A friend broke his by dropping it on pavement it slipped out his hand. The screen completely shattered gtab doesn't turn on.
Any luck
Hello all,
Has anyone had any luck finding replacement glass? I need to replace the digitizer.
Thanks.
ralcocer said:
I broke mine too and got a replacement from Pandawill for $12, problem was the Post office managet to break it.
Click to expand...
Click to collapse
I need a replacement as well. I also looed at pandawill and only saw replacements for Ipad. PLEASE help me! Everything still works on mine but my glass incompletely shattered.

[Q] Replacing LCD screen

Hi,
I damaged my LCD screen but not the glass digitizer. I ordered a replacement LCD screen and it has arrived.
I have seen several guides to replacing the digitizer on the Galaxy Tab 10.1, but none on replacing the screen. I don't want to just assume that the process is the same.
My biggest concern is for the digitizer itself. These guides mostly recommend using a heat gun to loosen the glue between the digitizer and the LCD screen. My question is whether or not the heat from the heat gun is a threat to the function of the digitizer?
TLDR: Is it safe to use a heat gun on a working digitizer to replace a broken LCD screen?
Please pardon this bump (6 days later).
You broke the LCD behind the digitizer, but the digitizer is still fine ??
most of time, people will break the digitizer (which is in front)
I already did the digitizer repair (in this thread http://forum.xda-developers.com/showthread.php?t=1385958 )
to separate the digitizer from the LCD, you may need a heat gun but you can do it without, you just need to get a good knife and do it very slowly. for the next part I can't help you...
Matrix_19 said:
You broke the LCD behind the digitizer, but the digitizer is still fine ??
most of time, people will break the digitizer (which is in front)
I already did the digitizer repair (in this thread /showthread.php?t=1385958 )
Click to expand...
Click to collapse
Yup! I fell asleep on the couch with the tab on my lap, I went to get up in the morning, started getting up, put my foot down and it was leaning at an angle on the floor and against the couch. I felt it there and once I realized what it was I took the weight off... just damaged the corner of the lcd screen, but the digitizer is perfectly fine, not cracked and fully responsive even where the liquid bleeds in the corner of the screen.
to separate the digitizer from the LCD, you may need a heat gun but you can do it without, you just need to get a good knife and do it very slowly. for the next part I can't help you...
Click to expand...
Click to collapse
I hope somebody here might have the experience or even knowledge of whether the digitizer can withstand the heat from a heat gun without harm; I'd prefer not to go the knife route if I can avoid it.
Well I didn't get any answers here, so I bit the bullet and went ahead and did the LCD screen replacement.
It went fine, my Galaxy Tab 10.1 is now perfectly functional again.
A: When used to gently heat the housing side of the display assembly, the heat gun did not damage the digitizer.
If I could re-do it I would keep the following in mind:
- Peel off the green antistatic tape from the flex cables entirely because they are very sticky and difficult to pull off of the end of the flex cable when it's detached from its connector.
- Use proper tools; while guitar picks were helpful, I had to use bathroom tweezers for some bits and that could have been a disaster.
- While working the glue, be more careful not to get any glue on the inside face of the digitizer. It won't come off easily, and I didn't want to risk working it or using any type of solution.
diggerb said:
Well no answers here, so I bit the bullet and went ahead and did the LCD screen replacement.
Click to expand...
Click to collapse
So, when do we get the walkthrough with pictures?
Glad the repair was successful!
markp99 said:
So, when do we get the walkthrough with pictures?
Glad the repair was successful!
Click to expand...
Click to collapse
Sorry, I didn't take any photos. Besides it was a bit of a kludge job, I was very careless with certain parts of the process, and wound up with an extra screw I couldn't find a hole for. I definitely wouldn't recommend my work to anybody else.
There are a couple of videos from YouTube that were immensely helpful:
http://www.youtube.com/watch?v=ogVhYYakE6A (this is for a broken digitizer replacement, not quite the same)
http://www.youtube.com/watch?v=thTt6G27NV8 (basic full disassemble)
Good job!
Sent from my SGH-T999V using xda app-developers app

[Q] Help replacing Nabi2 digitizer screen...

Okay, so my Terminator...errr, my son, managed to crack the heck out of his Nabi 2 digitizer screen. The LCD screen is fine and he can still use the Nabi, but I've noticed more and more cracks so I'm sure it's bound to break the LCD.
So, I went on eBay and ordered a piece of glass, but I'm not thinking it's not going to work. It was only like 13 bucks. I had a model number given to me after the fact (at070tn90), and I just looked and I didn't get that one. I'm just hoping it will work.
At any rate, I finally got the Nabi apart, but I've been fearful of removing the connectors for the screen. Can someone PLEASE tell me how to get the screen apart so I can try to replace it when I get the correct glass for it? PLEASE! There are NO Youtube vids for this...tons for the Nexus 7, but nada for Nabi.
Please help...I'm desperate! Thanks so much!!
The likelihood the digitizer isn't cracked is very low.
NABI2 touchscreen layering:
front glass..............thick (glue around outer most edges to frame)
airgap......................very thin (glue around edges)
digitizer glass........thin
lcd............................thick
I tried the same thing but the actual digitizer glass is like 1/10 the thickness of the front panel glass and glued to it on the edges. If the digitizer glass is not cracked, it will probably crack on attempted removal from the front panel. If the digitizer is fully working in-spite of the front glass cracking it may be possible to heat the front assembly up to the point the adhesive allows the glass to just fall out.... but as far as how close the glue melting point is to the melting point of the plastic frame is not something I know. The entire assembly is put together with some super strong double-sided sticky tape. If you can source just the digitizer and glass assembly I'd like to know.
Once one attempts a replacement and it doesn't work is it still possible to get Fuhu/Nabi to replace the screen (at reasonable cost)?
( If not you could just plug in a keyboard/mouse and use the hdmi out... would make a great XBMC server... once the port exists... )
.
Pictures?
oranrene7 said:
Okay, so my Terminator...errr, my son, managed to crack the heck out of his Nabi 2 digitizer screen. The LCD screen is fine and he can still use the Nabi, but I've noticed more and more cracks so I'm sure it's bound to break the LCD.
So, I went on eBay and ordered a piece of glass, but I'm not thinking it's not going to work. It was only like 13 bucks. I had a model number given to me after the fact (at070tn90), and I just looked and I didn't get that one. I'm just hoping it will work.
At any rate, I finally got the Nabi apart, but I've been fearful of removing the connectors for the screen. Can someone PLEASE tell me how to get the screen apart so I can try to replace it when I get the correct glass for it? PLEASE! There are NO Youtube vids for this...tons for the Nexus 7, but nada for Nabi.
Please help...I'm desperate! Thanks so much!!
Click to expand...
Click to collapse
Do you have any pictures of the digitizer and ribbon cable? Also location of the cable and size measurements.
manx_73 said:
Do you have any pictures of the digitizer and ribbon cable? Also location of the cable and size measurements.
Click to expand...
Click to collapse
I already put it back together because he was taking everyone's iPhones to play games on. lol The glass anatomizer (or whatever it's called), had a long thin strip and the LCD had a thicker one. Either way, the glass nowhere near fit. I had a feeling it was going to be too hard to replace anyway; hence the reason I can't seem to find a tutorial on fixing a Nabi.
And yes, Fuhu will fix it for like 85 bucks plus shipping...I only paid 90 for the tablet just recently (Craigslist). Oh well. I guess we'll just let him play till he cuts his finger.
Thank you both so much for your input. I appreciate it
Help replacing Nabi2 digitizer screen...
Any luck on this?
I have a Nabi 2 on which I've removed the broken digitizer. It was a bit more difficult than I had anticipated. I had to keep the heat gun on the glass and avoid heat-damage to the plastic. I used a small knife between the digitizer and the plastic frame. Next time, I may heat and bend a cheap knife into a Z shape to get under the glass without lifting it too much. I did get it out in some large pieces, but am not sure if I could do it intact if it hadn't been cracked.
Anyhow, the LCD looks great, but I can't seem to find the digitizer anywhere. The ribbon cable has a sticker with the following:
EP0700MLM1
12073*A1G.
272
View attachment 2625405
and on the back side above the chip, is:
40-90121-0
EDT REV.C
View attachment 2625413
on the inside glass is:
85701165
View attachment 2625417
The tiny text in the upper-right corner and written in mirror-image is:
XT2DA5A0118-EP0700 B1
I tried running the text through Google and aliexpress.com / alibaba.com, but to no avail. Anyone else have any luck?
Thanks,
Chip Stewart
ChipStewart said:
Any luck on this?
I have a Nabi 2 on which I've removed the broken digitizer. It was a bit more difficult than I had anticipated. I had to keep the heat gun on the glass and avoid heat-damage to the plastic. I used a small knife between the digitizer and the plastic frame. Next time, I may heat and bend a cheap knife into a Z shape to get under the glass without lifting it too much. I did get it out in some large pieces, but am not sure if I could do it intact if it hadn't been cracked.
Anyhow, the LCD looks great, but I can't seem to find the digitizer anywhere. The ribbon cable has a sticker with the following:
EP0700MLM1
12073*A1G.
272
View attachment 2625405
and on the back side above the chip, is:
40-90121-0
EDT REV.C
View attachment 2625413
on the inside glass is:
85701165
View attachment 2625417
The tiny text in the upper-right corner and written in mirror-image is:
XT2DA5A0118-EP0700 B1
I tried running the text through Google and aliexpress.com / alibaba.com, but to no avail. Anyone else have any luck?
Thanks,
Chip Stewart
Click to expand...
Click to collapse
I am also looking for the same digitizer model any luck? Anyone?
brianbri6 said:
I am also looking for the same digitizer model any luck? Anyone?
Click to expand...
Click to collapse
I am sorry for bringing back an old thread, but has anyone found a source for a proper replacement part for this? I am having a hell of a time finding a replacement part for the digitizer in my nabi2. It's as if nobody makes a replacement for the digitizers with EP0700MLM1 on the ribbon cable. About the only choice I have now is to find a used part, and pray that it also has the same kind of LCD screen within the housing.
--Rex
rex.torres said:
I am sorry for bringing back an old thread, but has anyone found a source for a proper replacement part for this? I am having a hell of a time finding a replacement part for the digitizer in my nabi2. It's as if nobody makes a replacement for the digitizers with EP0700MLM1 on the ribbon cable. About the only choice I have now is to find a used part, and pray that it also has the same kind of LCD screen within the housing.
--Rex
Click to expand...
Click to collapse
I am looking at a few on Fleabay now. You need to take yours apart and compare model numbers with the ones on Ebay. Just search ebay for Nabi 2 digitizer. about 20 results for it, ranging from $25 -65. The $65 one is a complete front panel minus the LCD. just unscrew the top panel and replace, it looks like.
Wow...I'm the original poster...and here I am years later still bothering with Nabi! lol In 2014, I went on Nabi's site and paid $60 to have the digitizer replaced. I never sent the Nabi in because a friend of mine gave me his kid's Nabi to use for parts (he couldn't get it to charge any longer). I took the entire front panel with LCD and digitizer and replaced it with mine. Worked like a charm...until my younger son stepped on it...on purpose! Lil turd! So, here I am again trying to fix the screen, BUT, this time I noted that I needed the LCD and the digitizer (the ribbon on the LCD was breaking off - not sure how that could have happened). At any rate, I ordered both the digitizer and LCD. I replaced them both and it's a no-go...not working. I still have it apart, but I have the cables plugged in, so when I move the screen around, the Nabi screen will come up, but the touchscreen isn't working. I may be sending the digitizer back, but I'm wondering if it's because of how they are lying on one another. Does anyone know if maybe the touchscreen doesn't work if it's too close or too far from the LCD screen. I don't mean by an obvious amount - I mean is there a "specific" amount of space. I am trying to get it in the casing exactly like it was before, but I don't want to do anything permanent until I know it's working 100%.
Also, you can easily and cheaply get the LCD and digitizer for the Nabi now - just stinks you have to order it from China and it takes forever to get here! I can only imagine how long a return/replacement is going to take. Ugh!
Oh, and Nabi has yet to return my $60 bucks...I have spent way too much on this tablet!
I ended up having to match my part number to a used but good part off of ebay. I had ordered several "new" digitizers and they never worked. There seemed to have been a design change somewhere along the line, or some missing information that made mine not work with the "new" parts available at the time.
However, to answer your question, the digitizer will work completely separated from the LCD as long as the ribbon cable is attached (of course). Rather than reassembling everything, I would only connect the digitizer to see if it worked. When I finally found one that worked, I then committed to doing the full repair.
It was a very painful process.
Is it an easy thing to take apart and put bk together if you have never done this before my daughter stood on her Nabi accident it was under her comfort blankie opps screen cracked but works fine she's only 2 ( well advanced for her age) soI dnt want her to use it incase she cuts her tiny fingers doesn't feel sharp but dnt want to risk it can't find any view on u tube still many years on be nice if someone would do one haha
Honestly...
It was a pain in the ass to remove the glass / digitizer from the nabi. If you're not careful--as I was--it is real easy to deform the plastic bezel that the glass / digitizer and LCD reside in. I ended up having to buy a replacement bezel that already had a digitizer and LCD attached to it. The LCD was DOA, but the one from my original was fine, so I begrudgingly transplanted that too.
Test the digitizer FIRST before committing to installing it on the plastic bezel.

Samsung galaxy mega glass replacement

Well I did one last week that was successful but I was practicing on one with a broken digitizer so it was no good anyway. I broke it. This one seemed more hard to separate from the lcd. I don't know why. The lcd lifted from the housing and I didnt use much heat at all. But I'll post pictures for anyone who would like to attempt this. You can see on the pic with the tool how thin the glass is and where the lcd lifted from the housing.
Sent from my SCH-I545 using xda app-developers app
Oh yea.you have to be extra careful of that flex cable connecting to the lcd which is exposed
Sent from my SCH-I545 using xda app-developers app
warriorpluto said:
Well I did one last week that was successful but I was practicing on one with a broken digitizer so it was no good anyway. I broke it. This one seemed more hard to separate from the lcd. I don't know why. The lcd lifted from the housing and I didnt use much heat at all. But I'll post pictures for anyone who would like to attempt this. You can see on the pic with the tool how thin the glass is and where the lcd lifted from the housing.
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
I was looking for a thread to post this in, this may be the right place as you may have an idea, since you just installed a mega screen.
I cracked my mega screen last night, originally the phone was still working. In about half an hour the screen wasn't registering swipes, so I can't even unlock the screen. I dropped the phone in the rain so I'm not sure if it's simply the screen or if water has gotten in to the cracks?
Anyways, I am trying to make a decision on wether to sell my broken phone to Mazuma mobile and get around $120 back, or wether it's worth trying to get fixed. I'm not confident fixing phones, so ordering in the screen and attempting it is not an option. What I want to know, is what are the chances of a local repair shop being able to source a mega screen, and fix it, for a decent cost that would make getting it fixed the better option? Since you have just installed a screen I figure you at least know how much the part is
You can buy the lcd screen + digitizer which comes all pre-assembled and all you have to do it swap the whole screen + digitizer out as one unit..this way no fear of breaking anything..i see one on ebay for $158.00 US for the mega 6.3 i9200..but i think it will also work on the other 6.3 mega models..as they must all be the same that way...but i am not 100% sure on that. :good:
leetrevor81 said:
I was looking for a thread to post this in, this may be the right place as you may have an idea, since you just installed a mega screen.
I cracked my mega screen last night, originally the phone was still working. In about half an hour the screen wasn't registering swipes, so I can't even unlock the screen. I dropped the phone in the rain so I'm not sure if it's simply the screen or if water has gotten in to the cracks?
Anyways, I am trying to make a decision on wether to sell my broken phone to Mazuma mobile and get around $120 back, or wether it's worth trying to get fixed. I'm not confident fixing phones, so ordering in the screen and attempting it is not an option. What I want to know, is what are the chances of a local repair shop being able to source a mega screen, and fix it, for a decent cost that would make getting it fixed the better option? Since you have just installed a screen I figure you at least know how much the part is
Click to expand...
Click to collapse
If you get the lcd and digitizer together, you can fix yourself and it's easy just as star master says. If you have a shop nearby they can replace just the glass
Sent from my SCH-I545 using xda app-developers app
leetrevor81 said:
I was looking for a thread to post this in, this may be the right place as you may have an idea, since you just installed a mega screen.
I cracked my mega screen last night, originally the phone was still working. In about half an hour the screen wasn't registering swipes, so I can't even unlock the screen. I dropped the phone in the rain so I'm not sure if it's simply the screen or if water has gotten in to the cracks?
Anyways, I am trying to make a decision on wether to sell my broken phone to Mazuma mobile and get around $120 back, or wether it's worth trying to get fixed. I'm not confident fixing phones, so ordering in the screen and attempting it is not an option. What I want to know, is what are the chances of a local repair shop being able to source a mega screen, and fix it, for a decent cost that would make getting it fixed the better option? Since you have just installed a screen I figure you at least know how much the part is
Click to expand...
Click to collapse
And don't sell. $120 is a freaking rip off
Sent from my SCH-I545 using xda app-developers app
warriorpluto said:
And don't sell. $120 is a freaking rip off
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
How much do you think it would go for on ebay? (or somewhere else) I didn't think a damaged phone would be worth selling?
That phone is still with over $200 as is.just the good motherboard alone. Especially if it had a clean imei number..then counting other parts of the phone too
Sent from my SCH-I545 using xda app-developers app
Good tutorial how to fix it
There is some kind of double side transparent adhesive between LCD and digitizer. So good luck
Opened front glass
Hi, I opened front glass of Mega 5.8 to clean the dust inside it. When I put it back, the touch is not working. Earlier it was working perfectly, I did not remove any cables. Also that I cleaned it with dry cloth while the phone was on.
What may be the issue?
warriorpluto said:
Oh yea.you have to be extra careful of that flex cable connecting to the lcd which is exposed
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
How does it separate?
warriorpluto said:
Well I did one last week that was successful but I was practicing on one with a broken digitizer so it was no good anyway. I broke it. This one seemed more hard to separate from the lcd. I don't know why. The lcd lifted from the housing and I didnt use much heat at all. But I'll post pictures for anyone who would like to attempt this. You can see on the pic with the tool how thin the glass is and where the lcd lifted from the housing.
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
Hi,
I've never worked on one of these before but I have repaired many GS3, GS4, Note 2 with no problems. You successfully repaired one so my question is, is the optical adhesive like the GS3 where it rubs off with your finger? I've noticed a difference in GS3 & GS4 adhesive the GS4 is more difficult to clean off digitizer.
That yellow flex cable in your pic looks like a Digitizer flex. The layers are LCD (bottom) / Digitizer (sits on top of LCD so center) / Glass (top which is what our finger touches).
I have a Mega coming in tomorrow and the customer bought just the glass online. I'll see if I can separate. If you have any questions let me know I have repaired many a phones.
Did you get it?
ReyesARG said:
Hi,
I've never worked on one of these before but I have repaired many GS3, GS4, Note 2 with no problems. You successfully repaired one so my question is, is the optical adhesive like the GS3 where it rubs off with your finger? I've noticed a difference in GS3 & GS4 adhesive the GS4 is more difficult to clean off digitizer.
That yellow flex cable in your pic looks like a Digitizer flex. The layers are LCD (bottom) / Digitizer (sits on top of LCD so center) / Glass (top which is what our finger touches).
I have a Mega coming in tomorrow and the customer bought just the glass online. I'll see if I can separate. If you have any questions let me know I have repaired many a phones.
Click to expand...
Click to collapse
I wonder how was it going with your repair?
http://www.witrigs.com/samsung-galaxy-mega-replacement-parts
Adhesive is a problem
letus1 said:
I wonder how was it going with your repair?
Click to expand...
Click to collapse
Hey,
No good. The LCD was lifting off the frame which is a guarantee to break on such a large device. Also the adhesive is not the same as the GS3, it doesn't separate as easy. I stopped after I noticed the optical adhesive was not the same so do not attempt to "Lift Separate"
The best way to remove this digitizer is with a hot plate & (.10mm) molybdenum wire and slowly drag the wire between the LCD & Digi while face down on hotplate.
ReyesARG said:
Hey,
No good. The LCD was lifting off the frame which is a guarantee to break on such a large device. Also the adhesive is not the same as the GS3, it doesn't separate as easy. I stopped after I noticed the optical adhesive was not the same so do not attempt to "Lift Separate"
The best way to remove this digitizer is with a hot plate & (.10mm) molybdenum wire and slowly drag the wire between the LCD & Digi while face down on hotplate.
Click to expand...
Click to collapse
If i separated the digitizer and the glass ftom the lcd, than can i bound the new one with LOCA or will that damage the LCD?
ReyesARG said:
Hey,
No good. The LCD was lifting off the frame which is a guarantee to break on such a large device. Also the adhesive is not the same as the GS3, it doesn't separate as easy. I stopped after I noticed the optical adhesive was not the same so do not attempt to "Lift Separate"
The best way to remove this digitizer is with a hot plate & (.10mm) molybdenum wire and slowly drag the wire between the LCD & Digi while face down on hotplate.
Click to expand...
Click to collapse
I knew that was the only way to do it, with hot plate and fishing pole string. I'm sure it's a slow process. I'll have to invest in a good hot plate.
Sent from my SM-N900V using xda app-developers app
No huge investment needed, I use a standard electric pancake griddle which can be bought for around $20. Good, even heat. I've never tried the fishing line method but a pair of business cards does the job very well. I get it started with a dull razor blade in the corner and as soon as I see the glass separating, I slide a business card in behind it. Do the same for the other side. On these big screens, slide the cards down a bit, lay it down on heat, repeat. The trick to not busting the LCD is to keep the heat on it and take your time.
My temperature is set to 200 farenheit. Not sure off hand what that converts to in celsius. Ideally, you don't want the surface to pass 120 celsius. If in doubt, start low and increase temp slowly until the glue softens enough.
The glue we're taking about is LOCA[liquid optically clear adhesive] and is UV activated. It can be bought online pretty cheap. If you're going to replace the glass, go ahead and use the LOCA when putting the new glass on. I've seen sensitivity issues on glass that doesn't have the glue between it and the LCD. If you use the glue be sure to remove EVERYTHING from the frame including cameras, speakers, buttons and mics as it can get messy and go pretty much everywhere. To activate the glue you can literally take it outside on a sunny day and it will cure fairly quickly, about 5 mins or so. To remove it from unwanted areas just use a toothpick, toothbrush, and some rubbing alcohol. I've done it dozens of times this way and it always comes out looking factory fresh
VirtueToVice said:
No huge investment needed, I use a standard electric pancake griddle which can be bought for around $20. Good, even heat. I've never tried the fishing line method but a pair of business cards does the job very well. I get it started with a dull razor blade in the corner and as soon as I see the glass separating, I slide a business card in behind it. Do the same for the other side. On these big screens, slide the cards down a bit, lay it down on heat, repeat. The trick to not busting the LCD is to keep the heat on it and take your time.
My temperature is set to 200 farenheit. Not sure off hand what that converts to in celsius. Ideally, you don't want the surface to pass 120 celsius. If in doubt, start low and increase temp slowly until the glue softens enough.
The glue we're taking about is LOCA[liquid optically clear adhesive] and is UV activated. It can be bought online pretty cheap. If you're going to replace the glass, go ahead and use the LOCA when putting the new glass on. I've seen sensitivity issues on glass that doesn't have the glue between it and the LCD. If you use the glue be sure to remove EVERYTHING from the frame including cameras, speakers, buttons and mics as it can get messy and go pretty much everywhere. To activate the glue you can literally take it outside on a sunny day and it will cure fairly quickly, about 5 mins or so. To remove it from unwanted areas just use a toothpick, toothbrush, and some rubbing alcohol. I've done it dozens of times this way and it always comes out looking factory fresh
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What kind of griddle? This is the one without the edges right?
Sent from my SM-N900V using xda app-developers app
starmaster10 said:
You can buy the lcd screen + digitizer which comes all pre-assembled and all you have to do it swap the whole screen + digitizer out as one unit..this way no fear of breaking anything..i see one on ebay for $158.00 US for the mega 6.3 i9200..but i think it will also work on the other 6.3 mega models..as they must all be the same that way...but i am not 100% sure on that. :good:
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I like this..
fixxforyou said:
May i ask how much for this glass?
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Who give your answer ? Mention it..

Does anyone know how to replace the digitizer only?

Does anyone know how to replace the digitizer only?
I checked youtube how to replace the lcd + digitizer front panel set but I cant find anything on just removing the digitizer from the lcd.
I checked aliexpress and found
"Touch Screen Glass lens Digitizer Panel Replacement For Sony Togari Xperia Z Ultra C6802 XL39h Original free shipping"
for $90.
Do I need the
"5X Digitizer Touch Panel Adhesive Sticker Rubberized For Sony Ericsson Xperia Z Ultra XL39H C6802,Togari,Xperia L4,Xperia ZU"
on aliexpress to make the digitizer stick to the lcd?
Or should I just fork out $150 for the lcd and digitizer set for an easier way?
But I would prefer just doing the digitizer way cause its more cheaper.
Any input would be great guys. Thank you.
AFAIK is almost impossible to remove it as they were bonded with good adhesive....
Some professional equipment are available to remove them but it cost quite a bit to do so...
Even if you managed to pull it off. You cannot water proof it anymore.
ronald_loulan said:
AFAIK is almost impossible to remove it as they were bonded with good adhesive....
Some professional equipment are available to remove them but it cost quite a bit to do so...
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Is it the same as the "Z" ?
I saw this youtube video " watch?v=1TFFHFHUJjc " and I feel like I could do it. Search "Sony Xperia Z Separate Touch Screen (Digitizer Glass) Scotle PR-1000 "
Clamps, Heat gun, UV LOCA glue, and Molybdenum wire. I think I could pull it off.
Leechoonhwee said:
Even if you managed to pull it off. You cannot water proof it anymore.
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I'm fine without the water proof. I'm just going to fix it and pass it to my nephew.
jonelleallida said:
Is it the same as the "Z" ?
I saw this youtube video " watch?v=1TFFHFHUJjc " and I feel like I could do it. Search "Sony Xperia Z Separate Touch Screen (Digitizer Glass) Scotle PR-1000 "
Clamps, Heat gun, UV LOCA glue, and Molybdenum wire. I think I could pull it off.
I'm fine without the water proof. I'm just going to fix it and pass it to my nephew.
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Click to collapse
U can try but is not that easy like what they said...
It take alot of patient which i dont hv...
Good luck and pls do update us...
I fixed it already. BUT! I dont know if the digitizer is defective or I messed up the connections when I took the old one off and the new one on or maybe it some how bent or the gule is somehow uneven and it is making the touches off point.
i.e.
I turn on show visable pointer upon touch in developer options.
When I touch the top right it clicks on the bottom left. vice versa.
When I drag down it drags right. vice versa.
Or maybe I need to calibrate the touch screen? I actually trying to search it now how to do it.
Any suggestions guy on any of this?
Please help.
How did you do it? only heat gun?
My Z cracked long time ago..and now my xperia L too So I guess I could try to repair my xperia Z, but I don't want to pay for a whole LCD.
Only heat gun and wire worked?
Besides can you remove the digitizer and LCD and then remove the digitizer? Or it has to be when still glued/connected to the phone?

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