How to change the Touch Screen - Touch Diamond, MDA Compact IV General

Hi
I have found a place to buy the touch screen separate. So I can change it. But I don`t know how. Is the a simple way to do this, or do you have to take the hole phone apart? Like the wizard here http://mikechannon.net/PDF Manuals/HTC Diamond Service Manual.pdf tells me to do.
Or is it me that don`t understand?
Please help me.
Sorry for bad English
Best regards
Petter

pettergulbrandsen said:
Hi
I have found a place to buy the touch screen separate. So I can change it. But I don`t know how. Is the a simple way to do this, or do you have to take the hole phone apart? Like the wizard here http://mikechannon.net/PDF Manuals/HTC Diamond Service Manual.pdf tells me to do.
Or is it me that don`t understand?
Please help me.
Sorry for bad English
Best regards
Petter
Click to expand...
Click to collapse
I notice this was not answered - perhaps because the answer is yes you must follow the service manual dismantling steps! There are no short cuts or quick ways to replace the screen.
Disassembly will void any warranty you may have. If in doubt send it for repair.
Mike

Hi be very carefull with the screen , i just changed my lcd at a HTC service center, the screen is composed of 3 parts the digitizer (touch screen), lcd display, and the front cover ( the metal that you see around the screen), all this parts are changed in one piece, you cannot change only the touch screen or the lcd because, it can be done without damaging the lcd. Dont buy from ebay only the touch screen because you wil and up breaking your phone.
Ps the screen ( front cover, touch screen, lcd display) cost me 110 euro.
Here are some pictures of my old screen.

Related

i've broken my kaiser screen and would like to use the software "my mobiler"

i've broken my kaiser screen and would like to use the software "my mobiler"
Hello ! My kaiser's screen is broken (touch screen out of order and i cant see anything on my screen) and i woud like to use this software on my phone: http://mymobiler.com/
Moreover i had a password on my phone and i donnot know if i can unlock my phone without using my touch screen. I would like to know if it's possible to install this software whithout using kaiser's touch screen and if it is, how i can do it because im lost...
Thanks a lot Bye.
Try and install Soti Pocket Controller over active sync. Press the left soft key at some stage to proceed with the cab install once it is transferred to the phone.
Or better still... buy a new phone or a new screen here
remarks said:
Or better still... buy a new phone or a new screen here
Click to expand...
Click to collapse
Nothing more to say really, thats about summed up this thread
Ive replaced a screen on a Kaiser already... Very easy to do.. (I should have taken pictures of the disassembly)...
Anyway, all you need to do is
1) flip the screen up
2) You will see 4 screws holding the screen assembly together. Remove these
3) Next, GENTLY prise of the front cover from the back cover.
(You will not be able to completely remove the front cover, as the board connector cannot be unplugged from the main board...
4) Once you have the screen front and back covers seperated, disconnect the LCD Connector from the Board.
5) Carefully push on the LCD screen to seperate it from the front cover.
6) Once the screen is seperated from the front cover, simply slide the damaged screen out between the SIM card, and main board wiring..
7) Replace the LCD panel, and reverse the proceedure...
Should take you about 30minutes to complete....
I bought the screen for $70au including postage... MUCH cheaper than buying a new Kaiser at over $1000Au a pop...
Lemme know if you need more detailed instructions.
Thanks for your answers!
Does this fix both touch screen and lcd or only lcd ?
Touch screen is cooked in the lcd. So if one of the two is broken, you have te replace the whole piece.

Help with touch screen

I need your help .I want to replace touch screen on my diamond , but I cannot find anywhere any manual how to remove LCD and touch screen. I have buy from ebay touch screen .Thanks for any help
On the net you can find service manuals for the Diamond. On YouTube you can find clips showing how to dismantle it.
BEWARE, it is not a job for the inexperienced. I have replaced displays and digitizers on several phones before but failed doing it on the Diamond.
I think the digitizer and display are glued to the frame.
I find service manual and how to dismantle it. But everything stop to lcd and touch screen .thanks
For sure don't try to do it yourself unless you really know what your doing
best bet is send it to HTC in the US its a 100 Fix.
I've gone through 2 ebay touch screens with no luck installing them when my screen cracked, and eventually just sent it out after too many failed attempts.
their is an extra screen mounted onto the digitizer that you can't get on the ebay digitizers
basically from the outside in,
Ebay:
Glass Screen/digitizer: touch screen
Actual Assembly
Glass Screen/digitizer: Touch screen: a 3rd fat screen mounted onto the touch screen
I had buy from ebay touch screen
I only want to replace my screen and keep the digitizer, is this possible?
So keep the digitizer and third screen an d replace the cracked lcd screen
Yes it's possible .Try with this manual :
http://www.pdacenter.ru/razborka/razbor-htc-touch-diamond/
http://www.youtube.com/watch?v=_jY46M_NGz0&feature=related
http://www.youtube.com/watch?v=IJ6XTjWD1i8
http://forum.xda-developers.com/showthread.php?t=411386
http://forum.xda-developers.com/showthread.php?t=412159
http://forum.xda-developers.com/showthread.php?t=407323
http://www.sparkelectronics.nl/en/repair/589_P3700_Touch_Diamond_Diamond_100__repair.html
These manuals are not enough for replacing the screen only. The last picture is with the frame still on it.
I tryed tonight and i can say that i'm the first person in the world that only replaced a HTC Diamond screen! I wil post a full report soon.

HTC Diamond Strange Screen Problem (URGENT)

I had my Diamond for about 8 months now. All of a sudden no matter where I click on the screen it always clicks on the top left corner (Start button). I hard reset the phone, changed SPL but nothing worked.
My Specs:
Duttys 5.2.20764.1.4.3
Diamond-hspl-1.24
When I try to align the screen it keeps on looping not letting me get out of the screen alignment. I have to soft reset the phone.
Is my phone dead? Do I have to send it to HTC for repair?
sounds like a broken screen digitizer (the plastic which recognizes touch).
If its under warranty then i suggest you flash everything back to factory, ie. stock spl, stock ROM. Then RMA it back for warranty.
If it isn't under warranty and you wanna get it repaired. Then just order a new digitizer from Ebay and install it yaself. That will save you an arm and a leg, since HTC will probably charge you like 4x the price to get it fixed.
How come it responds to the screen alignment than? When I press the cross hair it responds to it and moves to a different position.
Right now I am trying to put the stock SPL on the phone but I can't get past the screen alignment. The is synced and everything. Any ideas?
You MUST change the ROM to stock first then the SPL
I did put the stock ROM back on the Diamond. But I can't get passed the align screen. I tried deleting the "welcome" file form \Windows\StartUp but the file is protected and can not be deleted. Is there any other solution of by passing the welcome screen?
I had this problem too, I got my Diamond from Rogers and went home. After a few minutes this started to happen, and I instantly went back and got a replacement.
I got same prob. But sometime it work fine, after i do softreset i cant skip screen align. Can hard reset fix this prob? im from malaysia, how much it'll cost to replace the digitizer? thanks
i have this problem too
hello all!
I had the same problem as you! after some time searching... found a program called "Remote Screen Alignment" ... and your problem is solved!
Just google it!
caudex said:
sounds like a broken screen digitizer (the plastic which recognizes touch).
If its under warranty then i suggest you flash everything back to factory, ie. stock spl, stock ROM. Then RMA it back for warranty.
If it isn't under warranty and you wanna get it repaired. Then just order a new digitizer from Ebay and install it yaself. That will save you an arm and a leg, since HTC will probably charge you like 4x the price to get it fixed.
Click to expand...
Click to collapse
For the new diditizer is this easy to repair by myself??
I have a broken touch screen too (LCD is working perfectly, touch is non responsive, all over the screen)
I was just reading in another thread that changing the digitizer on its own is a bit of a nightmare as its glued to the LCD screen? Is this true, is this the case, if so, would it be possible to buy a LCD + Digitizer in one? I searched eBay but could not find anything?
Any help is much appreciated as the cost of a new phone is not an option!
Thanks,
DG.
DanGlee said:
I have a broken touch screen too (LCD is working perfectly, touch is non responsive, all over the screen)
I was just reading in another thread that changing the digitizer on its own is a bit of a nightmare as its glued to the LCD screen? Is this true, is this the case, if so, would it be possible to buy a LCD + Digitizer in one? I searched eBay but could not find anything?
Any help is much appreciated as the cost of a new phone is not an option!
Thanks,
DG.
Click to expand...
Click to collapse
Hi
My digitizer is also broken, I ordered new one from ebay (cost about 10 €) and as you wrote replacament is nightmare.
I'm trying to find a manual or instruction video but I cannot find anything.
If somebody knows how to replace digitizer please let me know or share a link for it.
Currently my best solution is to order new digitizer with display (cost about 20€) It is possible to order for exaplme here:
http://cgi.ebay.co.uk/NEW-FULL-LCD-...UK_Mobiles_Accessories_RL?hash=item518e98a7fa
Cheers
hello, i have the same problem with my diamond here, pres the screen and it activates the left upper corner, after a while stoped doing that but not my right lower part of the screeen doesnt respond. i mean i press the "j" and it writes "k".. u know what i mean., i cac calibrate the screen but after 1 min the problem is back. i wanna buy that digitizer and change it but b4 this i need a confirmation, did anyone do it and after that their diamond worked like b4? waiting for reply thx
This post is giving me a nightmare. I am facing similar problem only its not permanent. What I mean is it woks fine sometimes but wont respond sometimes. Sometimes it responds in the corners if I press hard. I think my phone is just passed its warranty also its 2nd hand though I have the bill. Service centers are really bad so I am scared.
Do you'll think my digitizer is gone bad or is it a software glitch?
Hi guys
I have a similar problem with my HTC Touch Diamond,
The screen just gone crazy constantly pressing on the top-right corner, this happened like 1 week ago. After searching the internet and this forum I found out that my only quick solution is to hard press the four corners to get working properly again but the problem will come back again after a while.
I bought this phone from ebay in 2008, had no problems with it untill I found out this ugly strange colored square in the middle that is noticable after switching phone's backlight off, I guess that was due to me holding the phone in my jean's back pocket (as I used to previous phones non touch ), I had this phone working perfectly until what happened last week!
I decided to find if this is a software related issue, so I upgraded to official HTC ROm 2.03.405.3 WWE, but the problem persists
I also bought a digitizer from ebay in case I want to replace it (but never done this before)
Can anyone please confirm if I am still under warranty, how to check this and if yes is that going to cost me anything to get it returned to HTC for repair (other than postage costs of course)
If not under warranty anymore, do you advise me to get a LCD+Digiztizer combined instead ?
Many thanks !!!
Damian
I have this problem (not my video):
youtube > watch?v=5-IUzerAT0s (sorry, I can't post links)
Problem:
Sometimes, and really just sometimes, no matter where I touch the screen it only signals a left touch. So wherever I touch, 1, 2 or 3 - only 1 will enter.
I am not sure if this is related, but it may give some clues:
A few days ago I disassembled my Diamond. I did not take out the LCD coz it's sort of glued in and probably hard to take out and may break.
However, I got down to the digitizer soldering. I did not de-solder the flat-cable, but I pressed my solder iron on each of the 4 solder joints. I pressed the solder tip right on the film. Don't worry, it's most likely polyimide and it's heat resistant.
After that the Diamond worked well, well, for a few days. Then same happened again. When I have the problem and I press strongly right of the HTC logo (LCD bottom right) the problem disappears. That makes me thinking the problem is maybe mechanical.
It maybe a solder crack. I presume the Diamond is RoHS, and my solder iron was not RoHS. That matters, coz RoHS solder needs more heat the lead solder. Means, my solder iron did not really melt the solder under the film.
I will give that another try with an RoHS solder iron in the next few days.
minidisco said:
I have this problem (not my video):
youtube > watch?v=5-IUzerAT0s (sorry, I can't post links)
Problem:
Sometimes, and really just sometimes, no matter where I touch the screen it only signals a left touch. So wherever I touch, 1, 2 or 3 - only 1 will enter.
I am not sure if this is related, but it may give some clues:
A few days ago I disassembled my Diamond. I did not take out the LCD coz it's sort of glued in and probably hard to take out and may break.
However, I got down to the digitizer soldering. I did not de-solder the flat-cable, but I pressed my solder iron on each of the 4 solder joints. I pressed the solder tip right on the film. Don't worry, it's most likely polyimide and it's heat resistant.
After that the Diamond worked well, well, for a few days. Then same happened again. When I have the problem and I press strongly right of the HTC logo (LCD bottom right) the problem disappears. That makes me thinking the problem is maybe mechanical.
It maybe a solder crack. I presume the Diamond is RoHS, and my solder iron was not RoHS. That matters, coz RoHS solder needs more heat the lead solder. Means, my solder iron did not really melt the solder under the film.
I will give that another try with an RoHS solder iron in the next few days.
Click to expand...
Click to collapse
I have the same 'tendency to go left' problem. From my experience, I found that the problem could be caused by heat. Here are some examples when it goes wrong: When I use Tomtom navigator while charging the battery, the phone really heats up and starts to go 'left'. When I try to text message under the sun after taking it out from my pocket. When I have high usage such as wifi + opera. Really hop somebody can come up a solution for the problem...
The Reason ---
Its a heating issue seen in 20% of all shipped diamonds. It heats and expands the digitizer causing loss of touch.
Solution ---
I'm working on it!
P.S - The heat i'm talking about is not the heat that's generated wile using the phone , its due to outside exposure.
Crazy thought - Try it at your own risk
Exposing the mobile to moderate temp (cold , say 12-14 degrees) might help. Not sure.. i said MIGHT.
Don't try this if its under warranty. And don't blame me if you did something wrong and all you circuits get messed up!
Anyways will post if i hit something on the way!
No, new solution??
Maybe change the digitalizer solves the problem?? Because two months ago the problem only stay few minutes but now i can't make the alignment process.
Thanks!

LCD Touchscreen or not touchscreen

I've just replaced the LCD display on my kaiser and it works fine as a display, but the touch function doesn't work at all. The part numbers are the same (60H00091-00M) and so is the type number (TD028TTEB3).
I don't think I have damaged anything in assembly or disassembly - using instructions from this forum. The screen was new and the old one worked before being dinkled with a key in my pocket.
Is there anything I may have missed, easy to damage or misalign etc which I can check before hunting for a new screen or phone?
Thanks,
You need a digitizer too. Most ebay shops only sell a replacement lcd screens without that part (if you got it from there). So if yours didnt say it had a digitizer on it/with it, you won't have any touch input. The part number might match a good copy from China or whatever, but might not be an original screen.
Thanks for the reply.
This screen was brand new and did have the digitiser, but I'm guessing it was second or reject stock.
The ribbon cable connection from the digitiser to the screen had been re-soldered badly and one leg was shorted to the frame. I've resoldered this and the screen is now working properly again.

ATT Tilt: Changed broken screen, now touch doesnt work

Hello, I am a true noob so please forgive me if I sound dumb.
I had a broken screen so I bought a new one on Ebay. I changed it perfectly, it looks good but now when I touch the screen it acts like I touched the top left corner (in portrait)no matter where on the screen I touch (so it opens up the "Start" menu). In landscape it acts like I touched the top right so it opens up the drop down menu with all the running programs.
I would really appreciate some help. I try re-aligning the touch screen but it does not recognize any touches at all. I have to soft reset the phone to get out of the re-align program.
I don't want to hard reset because I have read many cases where the phone gets stuck in align program as it is trying to setup and they have to install remote access or something to get around it.
I would like advise on whether it is the new screen or the phone. Is there something I can check for inside or should I send the screen back for a replacement.
Thank you for your help.
Having replaced the touch screen in a Palm with success, I would say that...
You either have a problem with the connector for the screen, recheck the connection
Someone sold you a bad screen.
Something else is wrong with the device.
At this point I don't know that in your position I wouldn't do a hard reset. What is the worst thing that can happen? The device is already broken in it's current state.
Good luck.
Thank you
Thank you very much for your help. I will try the connector. if it does not look damaged then I will return the screen.
Did you replace just the screen itself, or the screen and the digitizer? More than likely your digitizer is broken aswell. If you replaced them as a set, request a new one from wherever you got it, and if you just replaced the LCD, then you need to buy a digitizer aswell.
ashasaur said:
Did you replace just the screen itself, or the screen and the digitizer? More than likely your digitizer is broken aswell. If you replaced them as a set, request a new one from wherever you got it, and if you just replaced the LCD, then you need to buy a digitizer aswell.
Click to expand...
Click to collapse
Well, I only received the screen. I cant figure out where the digitizer is on the tilt so I don't know if I changed it or not. Does any body have any picture??
I think I read somewhere that it all comes as one piece(the screen and digitizer), but I can't confirm it.
Indeed they most of the time do come as one peice, so if your connection is good on the mobo, then I would say that the digitizer you recieved is bad. The digitzier is the super thin peice of glass that covers the LCD screen.

Categories

Resources